Looking for the best water filter?

We highly recommend our Double Under-counter Filter Model UCD-C with a Doulton Silver Steraysl Ceramic Microfilter for bacteria and the KDF/GAC cartridge that inhibits bacteria formation, removes sediment, cysts, chlorine, heavy metals, pesticides and more, while leaving the healthy minerals present in your water.  If you'd like the countertop equivalent, choose our Model CTD-C.

Model UCD-C: Premium Double Under-counter Water Filter with Doulton Ceramic Pre-filter

Sale Price: $189.95 [Suggested Retail Price: $299]
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Model UCD-C. This is our best water filter using a Doulton Silver Sterasyl 0.9 micron (absolute) ceramic cartridge as a pre-filter to effectively remove harmful bacteria, such as E. Coli, Fecal coliform, Salmonella, Streptococcus, and cysts (Cryptosporidium, Giardia), and sediment. The cartridge can be cleaned up to 40 times (about once per month). 3 to 5 year life.  Click for Performance Data. The second cartridge is our 12,000 gallon capacity KDF/GAC filter. It removes chlorine, heavy metals, pesticides and more (see What's KDF), and also removes lead that may be present in old pipes.  This filter may also be used to remove iron and hydrogen sulfide from well water.  Includes chlorine test strips to verify when it's time to replace cartridge. 12" tall, 10" wide, 5" deep. 3 year prorated warranty on cartridges, 5 year on housings. [NSF-53 Standard Test Results] Suggested Retail - $299.00, Sale Price - $189.95 plus free shipping (continental US only). Click for Installation Instructions. ORDER NOW! VIEW CART/CHECKOUT.  Click to upgrade to any of our Designer Faucets for only $34.95 (Euro upgrade is $54.95).

Model CTD-C: Premium Double Countertop Water Filter with Doulton Ceramic Pre-filter

Sale Price: $169.95 [Suggested Retail Price: $249]
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Model CTD-C. This dual-cartridge countertop unit has a Doulton Silver Sterasyl ceramic pre-filter to effectively remove harmful bacteria, such as E. Coli, Fecal coliform, Salmonella, Streptococcus, and cysts (Cryptosporidium, Giardia), and sediment down to 0.9 micron (absolute). The cartridge can be cleaned up to 40 times (about once a month). 3 to 5 year life.  Performance Data. The second cartridge is the KDF/GAC filter. This KDF/GAC (Granulated Activated Carbon) and ceramic pre-filter unit sits on the counter and easily connects to any kitchen faucet. A diverter valve replaces the aerator on your faucet. In the regular position, water is sent through the aerator. For filtered water, turn on the cold water and rotate the plastic diverter valve knob (now a new more durable, long lasting, valve) - water is sent through the filter and out its own spout; a long reach spout allowing for placement flexibility on your countertop.  It removes chlorine, heavy metals, pesticides and more (see What's KDF).  Uses a replaceable cartridge (part no. KG--included), rated to treat 12,000 gallons.  KDF/GAC also removes lead that may be present in old pipes. Flow rate is 1 gallon per minute. Can be converted for under-counter use with our Faucet Kit ($59.95). This filter may also be used to remove iron and hydrogen sulfide from well water. Includes chlorine test strips to verify when it's time to replace cartridge. 12" high, 5" diameter. 3 year prorated warranty on cartridge, 5 year on housings. The KDF/GAC water filtration system is the best system for performance and price. [NSF-53 Standard Test Results] Suggested Retail - $249, Sale Price - $169.95 plus free shipping (continental US only). Model CTD-C Filter ORDER NOW! VIEW CART/CHECKOUT. Click for Installation Instructions. Replacement filter-$39.95.