A Reserve Filter Premier Manufacturer

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Pentek offers the highest quality products in water filtration solutions. As you seek to enhance the quality of your water, accept no imitations, and insist on genuine Pentekr parts. And Reserve Filter, located in Twinsburg, Ohio, is your local source.

Pentek is the largest brand in the filtration industry. With over 50 types of Pentek inline filters in stock, Reserve FIlter offers a wide line of choices in 4 standard sizes, available for immediate shipment. Pentek inline water filters are available with 1/4″ & 3/8″ FPT connections and many with 1/4″ and/or 3/8″ John Guest quick-connect fittings built-in.

All Pentek filters are NSF Certified and are made with the highest grade materials available.

These filters are often used as a Reverse Osmosis (RO) inline post filter. They clip on to the membrane housing and filter the water after the bladder tank, acting as a polishing filter.

Other applications include: appliances, water coolers, coffee makers, and other low flow applications.

We carry a wide variety of replacement filter cartridges, water filter systems, and filter housings & accessories from Pentek.