Pentek - 20" Big Blue Filter Housing HFPP - Black Cap / Blue Sump Blue And White (F-40500LN-6)0.5 - 5 GPM; 3/8" FPT Washable 5-micron pleated polyester for

Washable 5-micron pleated polyester for whole-house and RO pre-filtration

Head Position

and fast rinse cycles

🔧 Pro tip: Install the flow meter after your filter housing rather than before it—this gives you immediate visual feedback on flow rate drops that signal when it's time to change your cartridge

Results in as little as 20 seconds for most parameters

Pentek - 20" Big Blue Filter Housing HFPP - Black Cap / Blue Sump Blue And White (F-40500LN-6)0.5 - 5 GPM; 3/8" FPT Washable 5-micron pleated polyester forPentek High Flow Filter Housing 20" Big Blue Filter Housing HFPP Series Heavy duty polypropylene housing engineered for high flow, high capacity filtration in commercial and whole house applications Accepts 4. 5" diameter cartridges Pressure relief button 3 4" NPT ports Chemical resistant polypropylene The Pentek Big Blue HFPP filter housing is built for applications that demand high flow rates and large sediment capacity. With 4. 5" diameter