20" × 4-1/2" BB Flow-Max Pleated - 1 Mic Filter 45 The Stenner QPA102-1 is a

The Stenner QPA102-1 is a Innermost QuickPro® pump head

HT 101 and HT 123 Series RO Systems

Note: Clear Housing Sumps are more prone to leaking and cracking

Filter Media: Polypropylene Fiber Cord

2 Filter Replacement Cartridges AP-DWS1000

20" × 4-1/2" BB Flow-Max Pleated - 1 Mic Filter 45 The Stenner QPA102-1 is aThe Watts Flow Max FM BB 20 1 Filter Cartridges outperform wound, spun, melt blown, resin bonded and other "depth" type filter elements because the chemically resistant pleated polyester media provides increased surface area and longer life, and are cleanable on filter of 5 microns and up. Specifications: Sediment Filtration 1 Micron Nominal Chemically Resistant Pleated Polyester Filtration 100% Cellulose Free CONSUMER NOTE: All Watts branded