DOLPHIN CLEANERS Ultra-Fine Mesh Cartridge Filter Kit (Set Of 4) 9991467-R4 face-mask Clear and Perfect™ is not

Clear and Perfect™ is not pH sensitive

and UVC rays between 200 nm and 380 nm

This product works to keep scale from forming on pool surfaces

Phosfree Extra Strength​ is specifically designed for high level phosphate removal

DOLPHIN CLEANERS Ultra-Fine Mesh Cartridge Filter Kit (Set Of 4) 9991467-R4 face-mask Clear and Perfect™ is notThe Maytronics Catridge Filter set includes four small ultra fine cartridge filter panels. Filters are for use with specific Maytronics Cleaners including S200, S300, S300i, Active 20, Active 30, Active 30i Prowler 920, Prowler 930, Discovery, Premium, Quantum, Triton PS, Triton PS Plus Maytronics Dolphin Robotic Pool Cleaners