DEL UV-C 50 Sanitizer for Pools Up to 50,000 Gallons - 120/240 Volts - Opposite Sides pipe-size_8" The Pentair 25021-0224S Cartridge Filter

The Pentair 25021-0224S Cartridge Filter Element for System 3 S8M500 Filters has a media area of 209 Square Feet and is made of superior reinforced polyester pleated material with polyurethane end caps

These flowmeters have a textured surface on back of meter for improved readability

This filter is perfect for large commercial swimming pools and aquatic facilities

Only Pentair replacement filter cartridges will provide maximum hydraulic efficiency

DEL UV-C 50 Sanitizer for Pools Up to 50,000 Gallons - 120/240 Volts - Opposite Sides pipe-size_8" The Pentair 25021-0224S Cartridge FilterThis DEL UV C 50 Pool Sanitizer System is hard wired 120 240 volts, has the inlet outlet ports on opposite sides, and is for pools up to 50,000 gallons. The DEL UV C 50 is a high flow system designed for easy single unit installation. Using the UV C system destroys harmful contaminants and microorganisms and dramatically reduces chemical usage, yet it increases effectiveness of residual sanitizers. The DEL UV C 50 pool sanitizer system is very