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Enjoy extended swimming seasons without high energy bills
Engineered for reliability
Elevate Your Pool Experience
If your unit uses a threaded inline flow switch with a two-wire sensor lead
CTX 400 & CTX 500
Viron QL Cartridge Filter Raypak 280 gas valve Enjoy extended swimming seasons withoutThe Viron QL cartridge filters are designed for optimal performance for swimming pools and spas. outstanding filtration area QL420 = 40sq ft and the QL540 = 540 sq ft. These are the top of the line technology and are engineered with perfection in mind. If you have a larger pool and need to have crystal clear filtration then you cant go past the Viron QL series cartridge filters. Viron QL Cartridge Brochure Viron QL Cartridge Filter User Manual
