Kitchen Water Filters

Kitchen Water Filtration Systems

Pitcher & Compact Water Filters

  • CT-10S Itty Bitty CounterTop Water Filter

    69.95 $ Read more
  • H2FlOw Filtering Water Bottle

    17.95 $ Select options
  • H2flOw Water Bottle Replacement Filters (2 PACK)

    11.95 $ Read more
  • The Water Ball "The Universal Pitcher Filter"

    49.95 $ Read more
  • Water Ball Replacement Filter

    29.95 $ Read more

Under Counter Water Filters (UC-50 & UC-200 Series)

The 3 options Below (UC-50 series & UC-200 Series) are CuZn’s longest lasting, highest capacity under counter water filters.

The UC-50 series & UC-200 Series are also the easiest under counter water filters to install.  They are designed to be connected directly to cold water line, enjoy the convenience of having every drop of cold water in your kitchen filtered!

  • Sale!

    UC-50 Under Counter Water Filter

    149.95 $ 74.50 $ Select options
  • CuZn UC-200 Under Counter Water Filter – Wide Spectrum Model – 5 Year Ultra High Capacity – Made in USA

    249.95 $ Add to cart
  • Sale!

    CuZn UC-200-85 Under Counter Water Filter – Chloramine Wide Spectrum Model – 3 Year Ultra High Capacity – Made in USA

    259.00 $ 129.95 $ Add to cart

Under Counter Water Filters (UC-K Series)

The 3 options below  (UC-K series) are CuZn’s most popular line of water filters. Our UC-K Series meet industrial grade standards (25% higher max PSI rating than required for residential use), all brass fittings & stainless steel connection hoses.

Filters with a 3rd faucet are the most economical way to go, water is filtered only when the 3rd faucet is switched on. A wide range of specialized cartridges are available including models for Chloramine, Fluoride, Arsenic, Nitrates, Radiation, Sodium & more!

  • UC-101 Under Counter Water Filter

    159.95 $169.95 $ Select options
  • UC-2K Under Counter Water Filtration System

    264.05 $324.95 $ Select options
  • UC-3K Under Counter Water Filtration System

    429.95 $464.95 $ Select options

CounterTop Water Filters (CT-K Series)

CuZn CT-2KS Spout Model Countertop Water Filtration System

The 4 options Below  (CT-K series & CT-50) are the easiest filters to install, no help from the plumber or handyman required. Simply unscrew the aerator from your sink spout & screw the filter’s diverter onto the sink’s spout & your done!

The units come with a standing base (no mounting required!), simply place the unit on the countertop. A wide range of specialized cartridges are available including models for Chloramine, Fluoride, Arsenic, Nitrates, Radiation, Sodium & more!

  • CT-101 Countertop Water Filtration System

    159.95 $239.95 $ Select options
  • CT-2K Dual Cartridge Countertop Water Filtration System

    289.00 $359.00 $ Select options
  • CT-3K Triple Cartridge Countertop Water Filtration System

    429.00 $499.95 $ Select options
  • Sale!

    CT-50 High Capacity CounterTop Water Filter

    149.95 $ 119.95 $ Select options

Inline Refrigerator Water Filters


The 4 options Below, (IL-200 Series) are designed to work with any make or model. Simply install inline, in incoming water line leading to your fridge. Enjoy freshly filtered water from your fridge & ice maker. Our refrigerator filters are bacteriostatic, models for chloramine, fluoride & more!

  • IL-200 Refrigerator, Ice Maker Water Filter

    69.95 $ Add to cart
  • ILC-200 Chloramine Wide Spectrum Refrigerator, Ice Maker Water Filter

    89.95 $ Add to cart
  • ILF-200 Wide Spectrum + Fluoride Refrigerator, Ice Maker Water Filter – DISCONTINUED, FLUORIDE FRIDGE FILTER CONSOLIDATED TO SINGLE ILFC-200 SKU (ILFC-200 is compatible w/Chlorine & Chloramine treated water supplies)

    0.00 $ Read more
  • ILFC-200 Chloramine + Fluoride Refrigerator, Ice Maker Water Filter

    99.95 $ Add to cart

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