Patented GlasLok process creates a one-piece, fiberglass reinforced tank with UV resistant surface finish for years of unequaled strength and durability. This unique method locks in fiberglass, preventing fibers from 'blooming' under harsh conditions.
FEATURES - Heavy-duty closure for easy inspection and features an easy-to-read pressure gauge with air relief valve. - Swing-away diffuser allows instant access to sand and all internal parts. - All internal parts are threaded for ease of service. - Internal air bleed. - Bulkhead connectors are threaded for easy installation and service. - Combination sand and water drain makes servicing and winterizing fast and easy. - Maximum Operating Pressure 50 psi. - One year warranty.
Pentair Triton II Sand Filter 
Patented GlasLok process creates a one-piece, fiberglass reinforced tank with UV resistant surface finish for years of unequaled strength and durability. This unique method locks in fiberglass, preventing fibers from 'blooming' under harsh conditions.