JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
Low Prices and Fast Shipping
Since 1999
Ametek Water Filters was the previous name of Pentek Water Filters. Ametek is no longer used as the brand name in the water filtration industry. So all of the old Ametek systems can be serviced with replacement water filter cartridges, reverse osmosis membranes and RO system parts from Pentek and Pentair Water Filters. Pentair will replace the Pentek name.
Buy in quantity and save!
Ametek SY-5167 Replacement Water Filters For Pure Water Systems. Low prices and fast shipping online since 1999.
Ametek SY-5197 undersink chemical/lead water filtration system replacement water filters and parts. Low prices and same day shipping since 1999.
Ametek CCF-201 Chemical Contaminant Removal Water Filter Replacement Cartridges. Low prices and same day shipping since 1999.
Ametek CCF-301 Replacement Water Filter Cartridges. All items in stock. Low prices and fast shipping since 1999.
Ametek RO-2127 & American Plumber RO-2127 Replacement Water Filters and Reverse Osmosis RO Membranes For Pure Water filtration Systems. Low prices and fast shipping online since 1999. Millions sold. Worldwide shipping.
Ametek, Pentek, Culligan RO-2300 Replacement Water Filters and Reverse Osmosis Membranes For Reverse Osmosis RO Pure Water Systems. Low prices and fast shipping online since 1999.
Ametek RO-3500 RO Reverse Osmosis System Replacement Water Filter Cartridges. Low prices and same day shipping since 1999. Millions sold. Quantity discounts. DIY HELP Guides.
Ametek PVHCL-S1 and PSCL-S1 Ametek, Pentek, US Filter, Plymouth, Culligan, American Plumber and Kleen Plus Sediment Water Filters
Ametek US-1500 Water Filter System Replacement Water Filter Cartridges, Faucets, O-rings and Water Filtration System Parts for Ametek Drinking Water Filter Systems. Low prices and same day shipping since 1999.
Ametek CTR-210, CTR-1112, CTR-1612 And Other Pure Water Filter Systems Replacement Water Filters. Low prices and fast shipping online since 1999. Quantity discounts. Millions sold.
Be sure to check our Parts Department for important parts such as TDS Testers For Reverse Osmosis Membranes, Replacement Tanks, O-rings , Filter Housing Wrenches, Faucets, Pumps, Fittings, UV Systems and more parts for your reverse osmosis pure water filtration system. View maintenance and servicing tips online at our Installation & Trouble shooting Guide.