iSpring RO1000-ORB Tankless Reverse Osmosis Water Filtration System

The iSpring CKC1C-PB/CKC1-PB countertop water filter is a compact yet effective solution for improving the taste and safety of your tap water. It features a high-performance filter cartridge made with advanced MetSorb media, which efficiently reduces heavy metals like lead, arsenic (III & V), mercury, and cadmium. This filtration media is tested by SGS, offering reliable protection while helping to retain healthy minerals. Designed for convenience, this countertop water filter connects directly to most kitchen sink faucets in minutes—no tools or permanent installation required. Its BPA-free, food-grade construction ensures safe daily use, and the system delivers consistent performance for up to 12 months or 7,000 gallons, depending on water conditions. Ideal for apartments, rentals, and small kitchens, CKC1C-PB/CKC1-PB drinking water filter provides a space-saving, budget-friendly alternative to under-sink systems without sacrificing performance. For reduction of Total Dissolved Solids (TDS), pair this unit with an iSpring Reverse Osmosis system such as the RO500 or RCT600 for complete purification at the point of use.

An anti-scale water filter system that protects your pipes and household appliance from scale, corrosion, and more - The FWDS150K patented scale Inhibitor effectively sequesters calcium and magnesium. It also inhibits corrosion, particularly iron, steel, galvanized, copper, and lead, by coating the surface of your pipes. The coating serves as a protective layer that makes it harder for bio-film to form. It also helps to stabilize chlorine as the chlorine will not react with the metal pipe if the coating exists. This water filter has a capacity of 250,000 gallons of water filtration.

Discover our advanced 3-stage whole house water filter system for unparalleled water quality. The first stage uses a high-performance PP sediment filter to capture particles down to 5 microns, preventing clogs and extending filter life. In the second stage, our GAC and KDF composite filter effectively removes contaminants like chlorine, PFAS, lead, radon, chloramine, and H2S, enhancing taste and odor. The third-stage CTO filter ensures precise filtration by eliminating residual chlorine, fine impurities, and lingering odors, leaving your water pure and clear. Monitor filter condition easily with the transparent housing. It handles 30,000 gallons for up to six months. Enjoy peace of mind with easy installation, lifetime U.S.-based technical support, and an extended warranty upon online registration.

Whole House Water Filtration System

The WGB21B is a great "point of entry" filtration system and an excellent alternative to the larger WGB22B for smaller homes. The WGB21B will filter water directly from your source. This means that water from every outlet will have passed through this filter, providing up to 50,000 Gal. of clean water for the entire family. The first stage of this system houses a 5-micron high-capacity polypropylene sediment filter (FP15B). This filter is responsible for removing dirt, rust, and most suspended solids, to protect the CTO carbon block filter. The second stage houses the 5-micron CTO coconut shell carbon block filter (FC15B). Block carbon is more effective than other forms of carbon in that it is finely ground up carbon packed into a solidified block. This means they have a higher density than other types of carbon filters and are therefore more effective in removing their targeted contaminants. The carbon block filter knocks out bad tastes and odors, removes over 90% of sediment and chlorine, and is highly effective on chemicals, like pesticides, herbicides, and industrial chemicals.

Item is very reasonable for pricings... it just took way too long for delivery. Minh T. Thu Jul 02 2026