Puregen (EC-4520-W) 20"x4.5" Empty Refillable Cartridge Filter Housings & Canisters The UFI UP Series is

The UFI UP Series is built for demanding whole-house

Real-Time Control

Model 580006-003

field technicians

Higher flow rate capability

Puregen (EC-4520-W) 20"x4.5" Empty Refillable Cartridge Filter Housings & Canisters The UFI UP Series isPuregen Water Filtration Puregen EC 4520 W 20"x4. 5" Empty Refillable Cartridge Fill your own media and build custom specialty filters for whole house or commercial applications Dual opening design Standard 20x4. 5 big blue size Built in sediment core Lower pressure drop The Puregen EC 4520 W gives you complete control over your filtration media. This 20" x 4. 5" refillable housing opens from both ends for easy loading and includes an internal