Countertop Water Filters
NOTE: These systems are designed to work on treated "tap" water. Not recommended for use on water that is untreated or from biologically unsafe water supplies.

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Standard Countertop Water Filter

Most popular Countertop retail unit on the market. Sealed unit.
 

 CT
The Deluxe Standard Countertop Water Filter

For low headspace areas. Like the "Little Tea Pot," it's short and stout. Sealed unit.
 

 CT4
      NSA 50C Countertop Water Filter

Long established NSA countertop water filter. Sealed unit.
Sold at approx. 45% discount as a discontinued model. New-In-Box filters from left-over NSA product inventory.
When they're gone -- they're gone!
 

 50C
Small Countertop Water Filter

Ideal for short-on-space areas like lavatories. Also serves well as a portable. Sealed unit.

 PCT
Replaceable Cartridge Countertop Water Filter

Easy cartridge replacement. Available with sediment prefilter. Systems available with KDF/GAC (standard) or Ultracarb (combination ceramic/GAC) replaceable cartridge.

 RCT
Typical Water Filter Cross Section

Countertop 
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