Waterco 22207188 HRV 18in Media Filter with 2in Connections

Waterco HRV fiberglass filters embody the latest in the latest in fiberglass winding technology. The HRV series filters are constructed from anticorrosive, nontoxic materials and are engineered to withstand the high flow and pressures of todays pool and industrial systems. Features: - Fiberglass filament wound tank - 2" bulkhead connections - 50 psi maximum operating pressure - Exclusive "Fishtail" lateral underdrain system - NSF approved