14in X 30in Flexible Acfurnace Filter

By LG

Keep your LG tower-style air purifier in perfect working order with LG replacement filters. The AAFTWT130 replacement filter pack includes one PuriCare micro-particle filter and one deodorizing activated carbon filter (filter cases are not included). LG's filtration system works together to clean the air, capturing dust and other airborne particles.

Ordered my replacement filter for my LG air purifier and now it works like new! Great seller with Wayfair! High quality product at a great price!. Anonymous. Sun Mar 30 2025

By Glasfloss

30" H x 14" W x 1" D

For reliable filtration effectiveness, the Glasfloss ZL MERV 10 pleated air filter can be used in AC and furnace systems for homes, apartments, business properties, school systems, government institutions, and industrial applications. The MERV 10 filter features the latest in media technology to achieve a MERV 10 rating per the ANSI/ASHRAE 52.2 test standard while maintaining low pressure drop and long service life. Glasfloss Z-line series MERV 10 filter media is laminated to a heavy-duty, galvanized, metal backing that stabilizes the media during operation. Incorporates 100% synthetic fibers which are electrostatically charged, thermally bonded, and manufactured in an engineered gradient structure. The thermally bonded fibers do not absorb moisture. The engineered grading structure media supports high dust-holding capacity and long filter service life.

Please to have found the filters at a reasonable of price.. Naurmey. Baton Rouge, LA. Wed Jan 14 2026

By Glasfloss

30" H x 14" W x 1" D

For reliable filtration effectiveness, the Glasfloss ZL MERV 10 pleated air filter can be used in AC and Furnace systems for homes, apartments, business properties, school systems, government institutions, and industrial applications. The MERV 10 filter features the latest in media technology to achieve a MERV 10 rating per the ANSI/ASHRAE 52.2 test standard while maintaining low-pressure drop and long service life. Glasfloss Z-line series MERV 10 filter media is laminated to a heavy-duty, galvanized, metal backing that stabilizes the media during operation. Incorporates 100% synthetic fibers which are electrostatically charged, thermally bonded, and manufactured in an engineered gradient structure. The thermally-bonded fibers do not absorb moisture. The engineered grading structure media supports high dust-holding capacity and long filter service life.

Great price on a quality product. These are recommended by OEM. Very happy with purchase.. David. Wed Dec 25 2024

By 3M

20" H x 20" W x 1" D

It really works massive dust reduction. Talia Marie. Chandler, AZ. Wed Sep 04 2019

By VEVOR

Air Scrubber：Optimal Living Comfort

By Glasfloss

25" H x 10" W x 1" D

For allergen filtration performance, the Glasfloss ZL MERV 11 pleated air filter can be used in AC and Furnace systems for homes, apartments, business properties, school systems, government institutions, and industrial applications. The MERV 11 filter features the latest in media technology to achieve a MERV 11 rating per the ANSI/ASHRAE 52.2 Test Standard, while maintaining low pressure drop and long service life. Glasfloss Z-Line Series MERV 11 filter media is laminated to a heavy-duty, galvanized, metal backing that stabilizes the media during operation. Incorporates 100% synthetic fibers which are electrostatically charged, thermally bonded and manufactured in an engineered gradient structure. The thermally bonded fibers do not absorb moisture. The engineered grading structure media supports high dust-holding capacity and long filter service life.

By Winix

Combing 99.97% True HEPA performance with Odor Absorbing Carbon Pre-Filters, the Winix Replacement filter E provides protection against smoke, dust, pet dander, pollen, and other allergens as small as 0.3 microns. HEPA, which stands for High-Efficiency Particulate Arresting filter is recognized as the most effective method for removing contaminants and irritants from the air. For Winix FresHome P450.

Fast delivery and quality filter. Annie. Fishers, IN. Fri Mar 07 2025

By Stellweilan Tessberg

HEPA Filtration Replacement:Our 24 x 24-inch filter is perfect for residential and commercial use, capturing most airborne particles, including debris mites, pollen, mold, odor, etc. We recommend regularly replacing your filter to ensure your air stays clean.

By WBM Smart

WBM Smart Air Purifier Creates a purified ambiance and a healthier life. 3 in-1 Filtration function 1-pre-filter, 2- true HEPA filter, and 3- activated carbon filter captures the allergies and pets, Smokes and removes 99. 97% of pet dander, dust, pollen, odor, mold, etc. Effectively improving indoor air quality and freely enjoying fresh air at home. Keep your home purified with a WBM Smart Air Purifier. Create a purified ambiance and healthier life. WBM HEPA filter is easy to replace and dispose of without any tool required, ensuring you to replace your old filter in minutes Warm Maintenance Tip: When your air purifier filter gets old, the efficiency will decrease when your air purifier is running, leaving more pollutants in the air. Therefore, replacing your filters every 2-3 months is recommended. Instructions: Filters are sealed to protect their lifetime. Please remove the plastic packaging of the new filters before placing them into the air purifier.

Lasts a long time, I will purchase again in the future.. Gail Ann Olsen. Arab, AL. Tue May 19 2026

By SUNYOU

Now, the range hood is almost a necessity for every family's kitchen. But it is easy to hide grease and particles after being used for a long time. This range hood filter will be a good addition to your range hood. Made of high-quality aluminum, it is strong and durable. It can help to improve the working performance of the range hood and purify the air.

Working great. Would definitely buy again.. Leslie. Lake Grove, NY. Tue Mar 24 2026

By Glasfloss

24" H x 12" W X 4" D

For reliable filtration effectiveness, the Glasfloss ZL MERV 10 pleated air filter can be used in AC and furnace systems for homes, apartments, business properties, school systems, government institutions, and industrial applications. The MERV 10 filter features the latest in media technology to achieve a MERV 10 rating per the ANSI/ASHRAE 52.2 test standard while maintaining low-pressure drop and long service life. Glasfloss Z-line series MERV 10 filter media is laminated to a heavy-duty, galvanized, metal backing that stabilizes the media during operation. Incorporates 100% synthetic fibers which are electrostatically charged, thermally bonded, and manufactured in an engineered gradient structure. The thermally-bonded fibers do not absorb moisture. The engineered grading structure media supports high dust-holding capacity and long filter service life.

By Glasfloss

30" H x 14" W x 1" D

For allergen filtration performance, the Glasfloss ZL MERV 11 pleated air filter can be used in AC and Furnace systems for homes, apartments, business properties, school systems, government institutions, and industrial applications. The MERV 11 filter features the latest in media technology to achieve a MERV 11 rating per the ANSI/ASHRAE 52.2 Test Standard, while maintaining low pressure drop and long service life. Glasfloss Z-Line Series MERV 11 filter media is laminated to a heavy-duty, galvanized, metal backing that stabilizes the media during operation. Incorporates 100% synthetic fibers which are electrostatically charged, thermally bonded and manufactured in an engineered gradient structure. The thermally bonded fibers do not absorb moisture. The engineered grading structure media supports high dust-holding capacity and long filter service life.

By Stellweilan Tessberg

High-Efficiency Replacement Filter--Easy to Replace, Long-Lasting Cleanliness:Made with high-quality composite material, this filter captures PM2.5, dust, pollen, pet hair, and other pollutants, enhancing air purification for your family's health. It lasts 6-12 months, with a convenient replacement reminder. Easy to install, it ensures fresh air for everyday use.

By Winix

The Winix replacement filter f cassette includes a pre-filter; true HEPA filter; advanced odor control (AOC) carbon filter. Fits winix u450 air purifier.

Replacement filters worked perfectly. Alan. Chicago, IL. Wed May 04 2022

By 3M

30" H x 14" W x 1" D

Filter is a quality sturdy product. However, I wish my AC was labeled properly with correct filter size needed. Ordered size as the AC was labeled but filters were a little bigger than necessary.. Marlo. Hillsborough, CA. Wed Sep 17 2014

By Air Oasis

The iAdaptAir 2.0 Small HEPA Air Purifier delivers industry-leading cleaning power, capturing up to 99% of allergens, viruses, mold, and other pollutants. With a high clean air delivery rate of 177 CFM, it efficiently covers spaces up to 1,325 square feet. The 5-stage filtration system, including medical-grade HEPA and carbon filters, removes particles as small as 0.05 microns, helping to reduce allergy and asthma triggers. Featuring smart WiFi controls, an air quality sensor, and a quiet 25 dB operation, this air purifier provides a cost-effective solution for maintaining clean, healthy indoor air.

It works quite well, I’m not having the allergy fits like I was.. Darren Kelly. Louisville, Kentucky. Tue Dec 23 2025

By Soleus Air

Breathe in the fresh air your home deserves with the Soleus Air Whole House Air Purifier’s 4-stage True HEPA filtration system that sucks dust, pet dander, and allergens right out of the air. With a noise level of just 33 dB, the Soleus Air Whole House Air Purifier provides purified air at the volume of a whisper. With Alexa compatibility, you can change between the unit’s settings from anywhere in the house. A high CADR rating means this powerful air purifier delivers coverage to large-sized rooms up to 980ft2. Combining all these features with a laser that continuously measures air quality and automatically adjusts the unit’s settings makes the Soleus Air Whole House Air Purifier the ultimate solution for purified air throughout the home.

Justin. Palm Coast, FL. Tue Jan 14 2025

By Glasfloss

24" H x 12" W x 4" D

For reliable filtration effectiveness, the Glasfloss ZL MERV 10 pleated air filter can be used in AC and furnace systems for homes, apartments, business properties, school systems, government institutions, and industrial applications. The MERV 10 filter features the latest in media technology to achieve a MERV 10 rating per the ANSI/ASHRAE 52.2 test standard while maintaining low pressure drop and long service life. Glasfloss Z-line series MERV 10 filter media is laminated to a heavy-duty, galvanized, metal backing that stabilizes the media during operation. Incorporates 100% synthetic fibers which are electrostatically charged, thermally bonded, and manufactured in an engineered gradient structure. The thermally bonded fibers do not absorb moisture. The engineered grading structure media supports high dust-holding capacity and long filter service life.

By Glasfloss

For reliable filtration effectiveness, the glasfloss ZL merv10 pleated 2-inch air filter can be used in AC and furnace systems for homes, apartments, business properties, school systems, government institutions, and industrial applications. The Merv 10 filter features the latest in media technology to achieve a Merv 10 rating per the ANSI/ASHRAE 52.2 test standard while maintaining low-pressure drop and long service life. Glasfloss Z-line series merv 10 filter media is laminated to a heavy-duty, galvanized, metal backing that stabilizes the media during operation. Incorporates 100% synthetic fibers which are electrostatically charged, thermally bonded, and manufactured in an engineered gradient structure. The thermally bonded fibers do not absorb moisture. The engineered grading structure media supports high dust-holding capacity and long filter service life.

By Glasfloss

24" H x 24" W x 4" D

For reliable filtration effectiveness, the Glasfloss ZL MERV 10 pleated air filter can be used in AC and Furnace systems for homes, apartments, business properties, school systems, government institutions, and industrial applications. The MERV 10 filter features the latest in media technology to achieve a MERV 10 rating per the ANSI/ASHRAE 52.2 test standard while maintaining low-pressure drop and long service life. Glasfloss Z-line series MERV 10 filter media is laminated to a heavy-duty, galvanized, metal backing that stabilizes the media during operation. Incorporates 100% synthetic fibers which are electrostatically charged, thermally bonded, and manufactured in an engineered gradient structure. The thermally-bonded fibers do not absorb moisture. The engineered grading structure media supports high dust-holding capacity and long filter service life.

By Air Oasis

iAdaptAir 2.0 Small Replacement Filter

Replacement filter cartridge set for the iAdaptAir 2.0 Small, Medium, Large, and Pro

This air purifier works really well. It is pulled smells and pollen from inside my house to where they do not affect me anymore. John. Austin, TX. Fri Jan 16 2026

By MANN+HUMMEL

23" H x 20" W x 1" D

The Mann Hummel MERV 8-rated electrostatically charged medium efficiency air filters offer you the protection needed from airborne particles and contaminants while improving the air quality for your residential or commercial applications. With the MERV 8 extremely low-pressure drop and high dust holding capacity, these filters are great for your utilization to supply your home or business with the air quality you wish for while optimizing the performance and longevity of your HVAC unit. Constructed from a two-piece frame provides rigidity and durability with double-wall thickness around the outer edge. Independently tested and verified for quality control (comparable with MPR 600). 100% synthetic, proprietary media withstands moisture and damage. Rust-resistant, expanded metal support grid made of galvanized steel. Industry-standard suggests to replace filters at least every 3 months

By Shark

12.2" H x 8.7" W x 8.7" D

Breathe clean, fresh air with the Genuine Shark Clean Sense HEPA Replacement Filter, engineered for high-efficiency filtration. This advanced 3-stage filter system captures 99.98% of allergens and microscopic pollutants as small as 0.1 microns (based on IEST-RP-CC007 standards). Featuring Anti-Allergen technology, this multi-layered filter is designed to reduce airborne irritants, while an odor guard helps combat household odors and VOCs for a fresh home. For optimal performance, replace your filter every 6 to 12 months and enjoy purified air with Shark’s trusted filtration technology.

Perfect OM filter replacement! Easy switchout and glad I did because the old one was dirty!!. Stacy. New Orleans, LA. Fri Feb 13 2026

By Jiafan

Every product undergoes our rigorous internal quality control to ensure that what reaches your hands is a reliable piece that stands the test of time. We look forward to providing you with a worry-free experience.

By VEVOR

【Professional Pool Filter - Easy and Secure Filtration】Our robust one-piece composite housing prevents leaks, and shields internal components from weather factors. It includes a pressure gauge for easy monitoring and a top-mounted automatic pressure relief valve to prevent explosions, offering a safe and efficient cleaning solution for your pool.

Great, worked perfectly this season. Victor. Gloucester, ON. Fri Nov 01 2024

By Glasfloss

For reliable filtration effectiveness, the Glasfloss ZL MERV 10 pleated 4 inch air filter can be used in AC and Furnace systems for homes, apartments, business properties, school systems, government institutions, and industrial applications. The MERV 10 filter features the latest in media technology to achieve a MERV 10 rating per the ANSI/ASHRAE 52.2 Test Standard, while maintaining low pressure drop and long service life. Glasfloss Z-Line Series MERV 10 filter media is laminated to a heavy-duty, galvanized, metal backing that stabilizes the media during operation. Incorporates 100% synthetic fibers which are electrostatically charged, thermally bonded and are manufactured in an engineered gradient structure. The thermally-bonded fibers do not absorb moisture. The engineered grading structure media supports high dust-holding capacity and long filter service life.

By Cuisinart

Waiting on my air purifier to use the filters. Regina. Boulder Creek, CA. Tue Sep 05 2023

By Glasfloss

25" H x 20" W x 2" D

For reliable filtration effectiveness, the Glasfloss ZL MERV 10 pleated 2-inch air filter can be used in AC and Furnace systems for homes, apartments, business properties, school systems, government institutions, and industrial applications. The MERV 10 filter features the latest in media technology to achieve a MERV 10 rating per the ANSI/ASHRAE 52.2 Test Standard, while maintaining low pressure drop and long service life. Glasfloss Z-Line Series MERV 10 filter media is laminated to a heavy-duty, galvanized, metal backing that stabilizes the media during operation. Incorporates 100% synthetic fibers which are electrostatically charged, thermally bonded and are manufactured in an engineered gradient structure. The thermally bonded fibers do not absorb moisture. The engineered grading structure media supports high dust-holding capacity and long filter service life.

By Glasfloss

25" H x 16" W x 4.38" D

For reliable filtration effectiveness, the Glasfloss ZL MERV 10 pleated air filter can be used in AC and furnace systems for homes, apartments, business properties, school systems, government institutions, and industrial applications. The MERV 10 filter features the latest in media technology to achieve a MERV 10 rating per the ANSI/ASHRAE 52.2 test standard while maintaining low pressure drop and long service life. Glasfloss Z-line series MERV 10 filter media is laminated to a heavy-duty, galvanized, metal backing that stabilizes the media during operation. Incorporates 100% synthetic fibers which are electrostatically charged, thermally bonded, and manufactured in an engineered gradient structure. The thermally bonded fibers do not absorb moisture. The engineered grading structure media supports high dust-holding capacity and long filter service life.

By Ivation

Ivation Replacement Activated Carbon Filter for IVADGOZHEPA Ivation 5-in-1 HEPA Air Purifier & Ozone Generator W/Digital Display Timer and Remote, Ionizer & Deodorizer 3,700 Sq/Ft

This is such an awesome replacement find!. Raymond. Palm Bay, FL. Thu Mar 12 2026

By VEVOR

Expandable Furnace Filter:The expandable air filter fits various AC models. Made with electrostatic cotton, it captures pollen, smoke, and fine particles while avoiding air leaks for cooling & purification. Durable pleated design reduces replacements, and easy installation makes it ideal for home AC, air purifier, and vent.

By Air Doctor

AIRDOCTOR AD2000 Genuine Filter Replacement - One Year Combo Pack Includes: One (1) UltraHEPA Filters & Two (2) Carbon/Gas Trap/VOC & Pre-Filter

Garrett. New York, NY. Tue Feb 03 2026

By WORLD SHOP BOX

16" H x 28" W x 4" D

Furnace Filter, MERV 16 HVAC Ac Filters,12-Month Electrostatic Pleated Air Conditioner Filters, 2-Pack for Capturing Dust, Smog, Pet Dander High-Efficiency Purification Multi-Layer Filtration Superior Compatibility Stable and Durable Wide Application Long-Lasting Performance Folded Item ,Nominal Filtration Grade: MERV 16,Plastic Body with Screws Width: 3.98 in / 101 mm,Number of Pieces: 2

By Glasfloss

25" H x 40" W x 4" D

For allergen filtration performance, the Glasfloss ZL MERV 11 pleated air filter can be used in AC and Furnace systems for homes, apartments, business properties, school systems, government institutions, and industrial applications. The MERV 11 filter features the latest in media technology to achieve a MERV 11 rating per the ANSI/ASHRAE 52.2 Test Standard, while maintaining low pressure drop and long service life. Glasfloss Z-Line Series MERV 11 filter media is laminated to a heavy-duty, galvanized, metal backing that stabilizes the media during operation. Incorporates 100% synthetic fibers which are electrostatically charged, thermally bonded and manufactured in an engineered gradient structure. The thermally bonded fibers do not absorb moisture. The engineered grading structure media supports high dust-holding capacity and long filter service life.

By Timoau

14" H x 14" W x 1" D

Specification Material: Aluminium alloy Compatible Devices: Air Conditioner, Furnace Color: Silver PackageInclude 1x Aluminum Furance Filter

By VEVOR

32.7" H x 22.5" W x 1.6" D

Efficient Return Air Filter Grille: The upgraded angled blades ensure optimal airflow while reducing noise. Made from durable, scratch-resistant steel with a powder-coated finish, it boosts ventilation efficiency and air quality in both homes and businesses.

Just what I needed after my remodel to freshen up my air vent area. Jayce. Gladewater, TX. Sat Jun 06 2026

By Elkay

Water filters provide cleaner, great-tasting water for drinking fountains, water coolers, and bottle fillers. All of our filters are made with activated carbon to improve taste and odor. Many also reduce contaminants such as lead. Elkay’s filters are easy to connect and are self-contained replaceable cartridges, limiting exposure to contaminated media.

The most popular location in the Medical Facility is the Water Cooler. Why, it appears to be the desire for the filtered water to fill the various bottles the staff and visitors have. The reason is the taste. We are in a hard water area and the filter is a game changer. Coffee & tea pots last longer, the water taste better all due to the filter. It is easy to install so we are never really off line for very long.. Tab56. Oxfordshire, England. Wed Aug 02 2023

By 3M

Been using the 20x25x4 for multiple years now. Filters work great, I replace mine every 90 days in my house. Never had any issues or concerns about quality or construction of the filters. I've seen many complaints about the 1" thick filters and while I understand their concerns; a 1" thick filter is old technology and should consider getting a larger filter box. I find the complaints about the tabs holding the pleats in the filter where you may have to push a few back trivial. You're buying a MERV 11 equivalent disposable filter, again DISPOSABLE. It wasn't long ago when everyone was just using the blue fiberglass air filters.. There is a balance between retail cost and manufacturing cost. If they raised prices to appease everyone, they'd complain the filters are too expensive even though build quality is excellent!. Your Neighbor. Indiana. Wed Dec 21 2022

By MIST

This high quality filter utilizes KDF (kinetic degradation fluxion) and Advanced GAC (Granular Activated Carbon) technology to achieve high efficient multi stage filtering. Reduces fluoride, arsenic, chlorine, unpleasant odors , heavy metals and other harmful impurities. Compatible with Camco filter models: 40043, 40013, 40041, 40042, 40044, 40045. Flexible hose protector to reduce stress during connection.

[This review was collected as part of a promotion.] This filter fit in our RV perfectly, and so far it’s done well to filter our water. It does as well as some of the expensive filters of equivalent size. I highly recommend getting this filter if this fits your RV!. Jpbrown1978. Austin, TX. Wed Jul 28 2021

By Air Doctor

Genuine AirDoctor 3000 and 3500 Replacement Filters AIRDOCTOR AD3500 Universal Genuine Replacement Filters. Our AIR Doctor Universal Genuine Ultra hepa filter fits in both our AirDoctor AD3000 and AD35000 units. It is a powerful air cleaner designed to capture ultra-fine PM 2.5 particles from the air at 0.003 microns. That is 100 times smaller than the HEPA standard thus much more powerful than most other premium HEPA filters! With the AirDoctor we provide professional UltraHEPA filtration whether you are looking for home air purifiers that are superb for offices classrooms hospitals, etc. Before replacing the UltraHEPA or carbon/gas trap/VOC filter of your AirDoctor air purifier, turn off and unplug the unit from the electrical outlet and read all safety instructions and important warnings in this owner’s manual. Customers who purchased this item also purchased: AirDoctor 3500, AD3500, AD 3500, AirDoctor AD 3500, AirDoctor 5500, AirDoctor AD 5500, AirDoctor 2000, AirDoctor AD2000, AirDoctor 1000

By Stellweilan Tessberg

Expandable Furnace Filter:The expandable air filter fits various AC models. Made with electrostatic cotton, it captures pollen, smoke, and fine particles while avoiding air leaks for cooling & purification. Durable pleated design reduces replacements, and easy installation makes it ideal for home AC, air purifier, and vent.

By Air Doctor

The dual-action Carbon/Gas Trap/VOC filters last for 6 months under normal use and reduces toxic ozone, gas, odors and VOCs volatile organic compounds. Our AIR Doctor Universal Genuine dual-action Carbon/Gas Trap/VOC filters for AirDoctor AD5000 and AD55000 last for 6 months under normal use. They capture toxic ozone, gas, odors and VOCs volatile organic compounds. These filters fit both the AirDoctor AD5000 and AD55000 units. It is part of a powerful air purification system that captures particles at 0.003 microns, which is 100 times smaller than the HEPA standard thus much more powerful than most other premium HEPA filters! The AirDoctor provides professional UltraHEPA filtration whether you are looking for home air purifiers that are superb for offices classrooms hospitals, etc. Before replacing the UltraHEPA or carbon/gas trap/VOC filter of your AirDoctor air purifier, turn off and unplug the unit from the electrical outlet and read all safety instructions and important warnings in this owner’s manual. Customers who purchased this item also purchased: AirDoctor 3500, AD3500, AD 3500, AirDoctor AD 3500, AirDoctor 5500, AirDoctor AD 5500, AirDoctor 2000, AirDoctor AD2000, AirDoctor 1000

I'm so glad the light lets us know when to change our filters. It makes it easy!. Amber B.. Mon Jul 29 2024

By Filter King

By 3M

24" H x 14" W x 1" D

Works better than most filters! Great product ! Love it!. Cs26. Mcminnville, TN. Mon Aug 01 2022

By Filter King

By Filter King

By ZeroWater

This replacement filter 5-stage filtration technology removes 2x the TDS versus leading competitors. The 5-stage filter transforms your tap water into delicious, TDS-free drinking water.

Love that we can also get water filters from Wayfair / all in one shopping experience.. Maurice. Loves Park, IL. Thu Dec 25 2025

By Clorox

The Clorox 320 Large Room True HEPA Replacement Filter captures 99.97% of allergens and particulates & reduces viruses and bacteria so you can breathe easier. Fits Clorox 320 Sq. Ft. Large Room Air Purifier models # 11010 and # 11011.

I have the Clorox clean air purifier and was able to order replacement filter thru Walfair. Very satisfied with the purifier and filters do seem to last longer than others.. Anonymous. US. Wed Feb 25 2026