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Gray

The Billings 32-1/2" undermount kitchen sink raises the bar on functionality and professional styling with options for custom accessories (sold separately) that integrate seamlessly within the bowl's ledge. The Billings sink is made of KOHLER Neoroc, a matte-finish composite material designed for extreme durability and unmatched beauty. Richly colored to complement any countertop, Neoroc resists scratches, stains, and fading and is highly heat- and impact-resistant. The sink's large, deep bowl allows you to soak and clean large cookware and bakeware and has easy-to-clean rounded corners.

Went well thank you for having it in stock. Thomas. Rockport, TX. Tue Apr 28 2026

Matte Black

At Kohler, we believe a shower should transform you. The KOHLER® Parallel collection is the epitome of understated chic — by combining circular shapes within the square design, the balanced versatility of this collection allows it to blend in or stand out depending on your surrounding décor. Elevate your experience with KOHLER.

This trim was to replace a Kohler plastic trim kit. I prefer the metal quality.. Karina. Downey, CA. Tue Apr 30 2024

Crafted from the most durable material, this fireclay sink is baked at higher than 2,000° F and features a smooth, glossy surface that resists heat, stains, and chips. With the protective bottom grid and distinctive look, the arch fireclay sink is truly crafted to match your design and functional desires.

Beautiful. Install with logo closest to walkway edge and you won’t have to see the logo.. Emily. Brooklyn, NY. Wed Apr 29 2026

This two-handle ceramic valve features brass construction for durability and reliability. When paired with a two-handle wall-mount bathroom sink faucet trim, this wall-mounted valve delivers separate control of hot and cold water. KOHLER ceramic disc valves exceed industry longevity standards for a lifetime of durable performance.

purchased all my bathroom fixtures from Wayfair - all Kohler as that is my plumbers go to brand. Saved thousands!. Meghan. Woodstock, CT. Fri Mar 20 2026

Matte Black

Create a look all your own with the KOHLER® Artifacts collection. Timeless and classic in its inspiration, Artifacts allows you to coordinate faucets, accessories, showering, and finishes to express your personal style. Artifacts faucets combine quality craftsmanship with artisan designs to lend character and authenticity to your space - as a finishing touch or the central piece to build the room around. These vintage-inspired lever widespread handles feature easy-to-install and leak-free UltraGlide® valves.

Got these in the brushed brass to match a spigot for my new vanity. All look and function great!. Elizabeth. San Francisco, CA. Tue Feb 10 2026

Designed for use with Artifacts®, Composed®, Kelston®, Margaux®, Occasion™, Parallel®, and Purist® bath fillers, this mounting block installs into the wood or concrete subfloor to firmly anchor the bath filler faucet.

Works well. Exactly as described.. Jennifer. Atlanta, GA. Sat Jun 13 2026

Enjoy the art of precision in every detail with the PRECISION R0 Double Bowl Undermount Stainless Steel Kitchen Sink. Made in Germany with zero-radius corners and corrosion-resistant stainless steel, the PRECISION R0 sink demonstrates BLANCO’s commitment to premium quality. The PRECISION R0 kitchen sink is ideal for multitasking, with a convenient double bowl configuration that allows you to soak dishes in one bowl while rinsing in the other. The combination of a PRECISION R0 sink with a BLANCO faucet and accessories create a BLANCO UNIT; a seamless, fully-integrated kitchen solution designed to streamline your workflow and transform chores into joyful experiences. Everything you need to drink, prep and clean, all in one place.

Excellent!. Natalie. Manalapan, NJ. Sat Oct 28 2023

Stainless

Versatile style meets clean curves in the Velum Bath Collection to provide a beautifully modern aesthetic perfect for both contemporary and transitional bathrooms. Delta showers with Monitor pressure-balance valves are engineered to make sure you don’t experience a sudden and possibly unsafe change in water temperature as a result of running water elsewhere, such as using a dishwasher, flushing a toilet or running a washing machine.

looks great and works perfectly. Justine. Carlsbad, CA. Tue May 05 2026

Bone

The Iron/Tones® sink offers a simple design that is equally at home in modern or traditional kitchens. The single wide basin offers generous space for large cookware. Crafted from enameled cast iron, this sink resists chipping, cracking, and burning for years of beauty and reliable performance.

Beautiful and heavy and huge! Hope it will make dishes more enjoyable!. Anonymous. Tue Feb 03 2026

Matte White

Handcrafted in Italy – the source of the world’s finest fireclay – the Turino Series exemplifies a stunning union of timeless design and modern functionality. A smart reversible design gives you the option to install with a traditionally-inspired rounded apron front, or a square flat apron front for more modern kitchens. Compression-molded from fine fireclay, Turino sinks are incredibly strong and impervious to impact and thermal shock. Kiln-fired at 2300 degrees Fahrenheit, an extra-thick coating of enamel glaze creates a resilient surface with unparalleled resistance to scratches and stains. The ultra-fine material structure allows for a perfectly even application of glaze, resulting in a superior sink that is not susceptible to cracking or crazing. Unique matte finish creates a soft look with a beautiful modern take on traditional fireclay. The ultra-smooth surface resists stuck-on food and wipes clean with minimal effort. Color-stable material will not yellow or discolor over time. Designed with slim walls and tightly rounded corners, the large single bowl maximizes usable workspace in the sink to easily accommodate your biggest cookware. The gently sloped bottom is engineered to prevent water from pooling in the sink. Included stainless steel bottom grid protects the surface of your sink by keeping dishes and heavy cookware elevated

Looks great in our new house. Can install with rounded corners forward or square corners.. Susan. Niwot, CO. Tue Mar 03 2026

Chrome

The sleek elegance of the modern design is embodied in the Trinsic handle to create looks from classic modern to modern rustic. The design was inspired by the sleek elegance of modern European design.

We had the plumber put it in. It’s beautiful!. Anonymous. Thu Jun 04 2026

Crafted from the most durable material, this fireclay sink is baked at higher than 2,000° F and features a smooth, glossy surface that resists heat, stains, and chips. With the protective bottom grid and distinctive look, the arch fireclay sink is truly crafted to match your design and functional desires.

Perfect size and pricing excellent. 3rd time purchasing this sink for New Build Homes. Caroline. Alexandria, VA. Mon May 18 2026

Dune

The Whitehaven apron-front kitchen sink features a streamlined and versatile farmhouse style to complement any decor. Perfect for remodeling projects, it has a shortened apron that allows for installation on most new or existing 33-inch standard cabinetry. The self-trimming design requires only a simple rough cut, overlapping the cabinet face for beautiful results and easy installation. A large single basin accommodates large pots and pans, while the sloped bottom helps with draining and cleanup. Crafted from enameled cast iron, this sink resists chipping, cracking, or burning for years of beauty and reliable performance.

This sink is absolutely gorgeous and fit perfectly with our standard size cabinets. I do want to note that this doesn’t not come with a drain/tailpipe so you need to buy that separately. Also the Kohler sticker is way off center which you can see in the last pic where the faucet hole is on the countertop is dead center on the sink and the sticker is pretty far off to the right, but I’ve seen this is a common thing and a lot of people take the sticker off themselves so it’s not a huge deal.. Jonelle. Derry, NH. Tue Jul 20 2021

The kitchen sink is the heart of a kitchen, this sink will be your perfect choice: great durability, nice aesthetics, easy-to-clean corner, extra deep bowls, sloped bottom easy draining, etc.

I love this sink! I am excited to get to use this in my remodel.. Allison. Rogers, AR. Tue Jan 13 2026

Enjoy the art of precision in every detail with the PRECISION R0 32" Single Bowl Undermount Stainless Steel Kitchen Sink. The PRECISION R0 32" Single Bowl Undermount Stainless Steel Kitchen Sink is ideal for busy kitchens thanks to its spacious single bowl configuration that allows for easy washing of large pots and pans. German-engineered with corrosion-resistant stainless steel for long-lasting durability and zero radius corners for a modern look —the PRECISION R0 32" demonstrates BLANCO's commitment to premium quality. Combine the PRECISION R0 sink with a BLANCO faucet and accessories to create a BLANCO UNIT; a seamless, fully-integrated kitchen solution designed to transform kitchen chores into joyful experiences. Everything you need to drink, prep and clean, all in one place.

Beautiful sink and got plenty of comments on it before and just after it was installed. Still think it’s a beautiful sink but does scratch very easily. We used sink for 2 days before sink grid arrived and babied it. It still got one small scratch as cooking utensils were put at bottom of sink. It has subsequently started rusting. It is no larger than a grain of rice but is noticeable. The sink grid helped to cover it up but is still frustrating based on cost. If purchasing, make sure to get the sink grid before using.. Derek. Kalamazoo, MI. Sun Sep 26 2021

Upgrade your kitchen sink with a BLANCO custom-designed grid. Our sink grid is the perfect fit for your BLANCO sink and protects it from cookware, dishes and utensils. This stainless steel basin rack is designed to sit on the bottom of your sink and allows water to drain underneath, so you can rinse dishes without worry. Plus, it doubles as a convenient in-sink drying rack for all your glassware, utensils, and plates. Combine the sink grid with other BLANCO accessories like floating grids, colanders, cutting boards and more to maximize your sink’s functionality.

Exactly what we needed, fit perfect with Blanco Precis sink.. Ryan. Tampa, FL. Sun Feb 15 2026

Dune

The Whitehaven apron-front kitchen sink features a streamlined and versatile farmhouse style to complement any decor. A large single basin accommodates large pots and pans, while the sloped bottom helps with draining and cleanup. Crafted from enameled cast iron, this sink resists chipping, cracking, or burning for years of beauty and reliable performance. A standard apron front makes it easy to install on 33-inch apron-front cabinetry. The self-trimming® design requires only a simple rough cut, overlapping the cabinet face for beautiful results.

Beautiful sink. Delivery was prompt and very good service.. Maggie. Barrington, IL. Mon Feb 09 2026

Matte Black

The Parallel collection is the epitome of understated chic — by combining circular shapes within the square design, the balanced versatility of this collection allows it to blend in or stand out depending on your surrounding décor.

The shower head and trim are well built, perfect finish and the contemporary design I was looking for. HOWEVER, the website recommends an incorrect valve. I called Wayfair and they did give me 100% refund. I had to call Kohler to get the correct valve number.. Sandra. Las Vegas, NV. Wed Nov 12 2025

Polished Nickel

Getting ready in the morning is far from routine when you are surrounded by a bath that reflects your personal style. Customize your experience with hand showers, body sprays, body jets, and rain can showerheads. Delta products are purposefully designed to simplify installation and enhance everyday use for all the moments that follow. You can install with confidence, knowing that Delta showers are backed by our lifetime limited warranty.

Easy to install with my handheld shower.. Bari. Fri Apr 24 2026

Dune

The Whitehaven apron-front kitchen sink features a streamlined and versatile farmhouse style. The Self-Trimming design requires only a simple rough cut, overlapping the cabinet face for beautiful results. The tall integral apron also acts as a drip edge to protect the cabinet from water damage. A large single basin accommodates large pots and pans, while the sloped bottom helps draining and cleanup. Crafted from enameled cast iron, this sink resists chipping, cracking, or burning for years of beauty and reliable performance.

beautiful finish and quality. Brielle. Charleston, SC. Sun Dec 28 2025

Polished Nickel

Delta decorative shower drains create a cohesive look in the bath and bring your personal taste to the shower. For the detail-oriented or finishing touch appreciators, this 4-inch prefab round shower drain allows you to thoughtfully coordinate Delta fixtures through a range of finishes and designs. You can install with confidence, knowing our products are backed.

Looks great and drains well. Our designer suggested getting a square drain since they are easier to lay tile around and I’m so glad we did!. Holly. Austin, TX. Tue Feb 10 2026

Polished Nickel

wow. Nelli. Sun Mar 22 2026

Champagne Bronze

This Modern Collection bundle offers a streamlined, contemporary design and the components you need for a complete shower. Delta showers with Monitor pressure balance valves are engineered to make sure you don’t experience a sudden and possibly unsafe change in water temperature as a result of running water elsewhere, such as using a dishwasher, flushing a toilet, or running a washing machine. While other products may gather unsightly mineral buildup over time, soft rubber Touch-Clean spray holes allow any mineral residue to simply be wiped away for an instantly refreshed look — with no need for soaking or the aid of chemical cleaners. WaterSense-labeled faucets, showers, and toilets use at least 20% less water than the industry standard — helping you save water without compromising performance.

Perfect for a custom shower. Components can be place virtually anywhere. The rain head provides exceptional flow and coverage. Will never go back to a "regular" shower head. The temperature control is "touchy" at the high end and it's easy to make the water too hot. No problem for an adult.. Dave. Seabeck, WA. Tue Jun 16 2026

Polished Nickel

Weymouth's gracious Victorian details include porcelain inlays with antiqued decorative script and a refined shepherd's spout. Elegant, traditional design details and distinctive finishing touches present a sense of uncommon luxury in the Weymouth collection. Distinctive accents include porcelain inlays that feature Euro-influenced decorative script and signature styling elements to make an extravagant statement in your traditional bath. Coordinated lighting and accessories make an extravagant design statement.

Beautiful design classic elegance!. Kaleigh. Ringwood, NJ. Fri Dec 26 2025

The valve gives you the flexibility to upgrade the style and functionality of your shower without altering the plumbing behind the wall. By installing the universal valve first, you have the freedom to decide (or change your mind on) what type of shower you want later. Whether you’d like a new look or a new function for your shower. With this product getting what you want has never been so simple.

Not sure how to rate a necessary plumbing part, haha. But the price was fair and delivery fast. Amy. West Chicago, IL. Tue Mar 10 2026

The Smart Shower is a Wi-Fi-enabled digital shower that offers mobile connectivity and unmatched personalization, providing countless ways to create your ideal showering experience. This smart shower allows you to activate your shower in 3 different ways—voice-controlled through a smart speaker, the Moen Plus App, and the in-shower controller. Within the App, you can create up to 12 personalized presets including name, greeting, outlets used, water temperature, shower timer, and notifications, so you have the perfect shower experience every time.

So far, so good! This shower system replaces an older Moen digital system and the installation and start up went just fine. The matching controls are easy to use and intuitive which is a good thing because. Martin. Stow, OH. Wed May 13 2026

Diverter

At Kohler, we believe a shower should transform you. The KOHLER® MasterShower valve brings a new level of innovation and flexibility as a custom shower solution. When paired with compatible trim, its three-way design allows control of up to three separate components, and can also easily be configured as a two-way diverter valve.

This piece will elevate our shower.. Joyce. Houston, TX. Sun Jun 07 2026

Matte Black

Create a look all your own with the KOHLER® Artifacts collection. Timeless and classic in its inspiration, Artifacts allows you to coordinate faucets, accessories, showering, and finishes to express your personal style. This Artifacts bath/shower valve trim combines quality craftsmanship with a vintage artisan design to lend character and authenticity to your space. Pair this trim with a Rite-Temp pressure-balancing valve, which maintains your desired water temperature during pressure fluctuations.

Heavy Duty, very solid construction, Looks like a million bucks.. Amy. Hanover, NH. Sat May 30 2026

Crafted from the most durable material, this fireclay sink is baked at higher than 2,000° F and features a smooth, glossy surface that resists heat, stains, and chips. With the protective bottom grid and distinctive look, the arch fireclay sink is truly crafted to match your design and functional desires.

Love this sink and all the accessories!! Not as white as I wanted. It does have a hint of cream to it but still looks great. Amber. North Myrtle Beach, SC. Wed May 20 2026

Thermostatic KOHLER® Anthem technology allows you to maintain consistent temperature control in your showering system for the ultimate shower experience. This precision-engineered, best-in-class Anthem thermostatic valve comes mostly assembled for easy installation and is designed for use with the elegant thermostatic valve control panel trim with recessed push-buttons. With two independently controllable ports, this valve is ideally suited for applications where one or two shower outlets are required.

Great product, nice quality. Easy to install. Looks the same like on picture. My customers very happy with this shower system.. Andrii. Sat Feb 14 2026

The kitchen sink is the heart of a kitchen, this sink will be your perfect choice: great durability, nice aesthetics, easy-to-clean corners, extra deep bowls, sloped bottom for easy draining, etc.

love it. Susan. Winder, GA. Sun Dec 28 2025

Stainless Steel

Experience a better shower with the control and flexibility of a Delta® slide bar and grab bar.

Nice product but expensive since it does not include the handspray. Hubert. Framingham, MA. Thu Apr 02 2026

Matte Black

Create a look all your own with the KOHLER® Artifacts collection. Timeless and classic in its inspiration, Artifacts allows you to coordinate faucets, accessories, showering, and finishes to express your personal style. Artifacts faucets combine quality craftsmanship with artisan designs to lend character and authenticity to your space - as a finishing touch or the central piece to build the room around. These vintage-inspired cross widespread handles feature easy-to-install and leak-free UltraGlide® valves.

Just what my hubby wanted.. Tricia. Potomac Falls, VA. Tue Feb 10 2026

The Hansgrohe shower collection provides versatility in the way you shower. There is a showerhead for everyone, with spray modes ranging from massage to a gentle rain experience. High-quality German engineering brings the pleasure of a spa shower into your own bathroom with the Hansgrohe and shower collection.

Very well made, quick delivery.. Peter. Oak Park, IL. Sun May 15 2022

While providing the functionality of a large flat surface and the convenience of wide corners, the Franke Grande series kitchen sinks will meet your every day kitchen needs. These design elements provide a unique collaboration of utility and ease of cleaning. Grande is the perfect sink.

Sink installed well. Does exactly what a sink should do.. Sherri. Cincinnati, OH. Mon Feb 14 2022

Matte Black

Create a look all your own with the KOHLER® Artifacts collection. Timeless and classic in its inspiration, Artifacts allows you to coordinate faucets, accessories, showering, and finishes to express your personal style. This Artifacts valve trim combines quality craftsmanship with a vintage artisan design to lend character and authenticity to your showering space. Pair this trim with a Rite-Temp pressure-balancing valve, which maintains your desired water temperature during pressure fluctuations.

Exactly as pictured, arrived in perfect condition.. Megan. Columbia, MO. Sat Jul 30 2016

With the modern, 18 gauge stainless steel design of this kitchen sink family, this Swiss-engineered line of sinks has it all. Tight radius corners and compromised attention to detail give this sink series a minimalist, linear aesthetic. The single and double bowl styles offer a clean, sleek look with an easy-to-clean silk finish. Deep bowls accommodate any task and sound dampening pads make your kitchen tasks more peaceful and quiet.

Great product!. Nalini. Yonkers, NY. Wed Apr 08 2026

Gold

Create a look all your own with the KOHLER® Artifacts collection. Timeless and classic in its inspiration, Artifacts allows you to coordinate faucets, accessories, showering, and finishes to express your personal style. This Artifacts valve trim combines quality craftsmanship with a vintage artisan design to lend character and authenticity to your showering space. Pair this trim with a MasterShower® 2- or 3-way transfer or diverter valve to create a personalized shower experience.

Beautiful! This is a great investment along with the other pieces in the set.. Renata. Staten Island, NY. Fri May 22 2026

Thermostatic KOHLER® Anthem technology allows you to maintain consistent temperature control in your showering system for the ultimate shower experience. This precision-engineered, best-in-class Anthem thermostatic valve comes mostly assembled for easy installation, and is designed for use with the elegant thermostatic valve control panel trim with recessed push-buttons. With four independently controllable ports, this valve is ideally suited for applications where up to four outlets are required.

Great. Best. Thu Feb 19 2026

Polished Nickel

Create a look all your own with the KOHLER® Artifacts collection. Timeless and classic in its inspiration, Artifacts allows you to coordinate faucets, accessories, showering, and finishes to express your personal style. This Artifacts valve trim combines quality craftsmanship with a vintage artisan design to lend character and authenticity to your showering space. Pair this trim with a Rite-Temp pressure-balancing valve, which maintains your desired water temperature during pressure fluctuations.

I’m not ready for photos yet. I just received opened one of them. My gosh I absolutely love these!! Much heavier than I thought they’d be. Beautifully perfect for my goal.. Anonymous. Sat May 16 2026

Volcano Gray

The PRECIS SUPER SINGLE UNDERMOUNT KITCHEN SINK offers clean lines and a spacious single bowl design. One of BLANCO's most popular sinks, the PRECIS SUPER SINGLE features an extra-large bowl, so kitchen items such as baking sheets, pots and pans can be easily maneuvered. Made of SILGRANIT®, PRECIS kitchen sinks are engineered to withstand heavy cookware and hot bakeware. Silgranit sinks are not only strong but also beautiful, available in a range of nature-inspired colors that effortlessly complement the latest kitchen trends. Combine the PRECIS sink with a BLANCO faucet and accessories to create a BLANCO UNIT; a seamlessly integrated kitchen solution designed to transform kitchen chores into joyful experiences. Everything you need to drink, prep and clean, all in one place.

This was to replace the exact sink I bought 14 years ago, that shattered from dropping a cutting board in it. I love the sink, but hoping for different results this time around.. Brandy. Braidwood, IL. Mon Jun 08 2026

Crafted from the most durable material, this fireclay sink is baked at higher than 2,000° F and features a smooth, glossy surface that resists heat, stains, and chips. With the protective bottom grid and distinctive look, the arch fireclay sink is truly crafted to match your design and functional desires.

Wayfair, we purchased the double sink for our Kitchen Remodel. It was exactly we were looking for our kitchen remodel. Way to go, Wayfair you did it again.. William. FL. Fri Feb 20 2026

Dune

The Whitehaven apron-front kitchen sink features a streamlined and versatile farmhouse style to complement any decor. Perfect for remodeling projects, it has a shortened apron that allows for installation on most new or existing 36-inch standard cabinetry. The Self-Trimming design requires only a simple rough cut, overlapping the cabinet face for beautiful results and easy installation. A large single basin accommodates large pots and pans, while the sloped bottom helps with draining and cleanup. Crafted from enameled cast iron, this sink resists chipping, cracking, or burning for years of beauty and reliable performance.

Beautiful transformation of our island. Mike. Mooresville, NC. Mon Jul 22 2019

Polished Nickel

Bath waste trims from Moen. This part is ideal for repairing problematic plumbing fixtures without the need to replace them. Genuine Moen replacement part. Moen is dedicated to designing and delivering beautiful products that last a lifetime. Moen offers a diverse selection of kitchen faucets, kitchen sinks, bathroom faucets and accessories, and showering products. Moen products combine style and functionality with durability for a lifetime of customer satisfaction.

Looks great and matched my shower head perfectly!. Amy. Temecula, CA. Wed May 27 2026

Champagne Bronze

Bathroom grab bars are an uncomplicated way to maintain independence, gain confidence, and more importantly, implement safety in high-risk areas like the bathroom. These decorative grab bar handles can help maintain balance while standing, moving around, or getting in and out of the shower or tub area. Grab bars are a smart choice around the rest of the bathroom, too. Placed near the toilet, a grab bar gives you confidence when tending to life's everyday routines. Delta’s decorative grab bars keep style at the forefront, so you can keep your beautiful bathroom decor intact.

Dark bronze almost black with some brushes of brownbronze. Nice for an easy clean, non-institutional look. This color coordinates well with other metals when going with an intentional mixed metal aesthetic.. Jolene. Madison, WI. Mon May 11 2026

Chrome

The sleek elegance of the modern design is embodied in the Trinsic handle to create looks from classic modern to modern rustic. The design was inspired by the sleek elegance of modern European design.

Arrived on time. Can’t wait to install and enjoy! Love the dual function handle!!. Anonymous. Tue May 19 2026

Brushed Gold

The suite offers the best of modern style and technology in one strikingly stunning faucet. The spout’s contemporary curves and handle are defined edges combined with elegant details for a look that feels classic, yet fresh. A wide range of finish choices offers options to blend seamlessly with any bathroom décor.

I ordered this transfer valve to streamline my master shower fixtures, allowing one trim to designate water from the larger shower head to the handheld shower head (all that I purchased from Wayfair). I purchased this in the chrome finish which gives the shower a simple, modern feel. It arrived within days of ordering!. Timi. Sarasota, FL. Thu Mar 12 2026

A beautifully crafted collection that starts with practicality and ends with a beautiful lustrous finish, for a perfect kitchen sink. The elegant R30 radius and smooth steel surface are aesthetically pleasing but also make clean-up easy. This new versatile collection has a solution to fit any design, available in a range of sizes and bowls from spacious kitchens to small entertainment stations. The Former collection blends clean modern lines with functional practicality for a simply stunning look. The Former Xl Super Single Stainless Steel Sink provides a seamless fit to any style of kitchen. With a rear-right offset drain for maximum utility, the XL Super Single Bowl can hold every dinner dish, from plates to pans.

This sink is exactly what I wanted! I was looking for a sink with the drain on one side. This leaves plenty of room on the other side for drying dishes. It is sloped perfectly to the drain. It is also lightweight compared to other sinks. I recommend adding the sink grid. It also comes with a basket strainer, but the plumber told me it's not necessary since the garbage disposal comes with one.. Andrea. Austin, TX. Sun Aug 11 2024