Watkins Hot Spring Spa Compatible Filter Cartridge Spectrum Gowler Starting Block Color/Setback Distance This is an RSW Series

This is an RSW Series stainless steel pool strainer that reduces flow with a 10 x 6 Inch flanged connection

Note: the disk must be kept flat between tests and all tests on the disk must be run on the same day once it has had water added to it

040 mil Styrene Plastic and is designed to inform patrons of the location of the nearest phone

and SP1700 pumps

Active Ingredient of Rust-N-Scale: 30-40% Hydroxyethane-1

Watkins Hot Spring Spa Compatible Filter Cartridge Spectrum Gowler Starting Block Color/Setback Distance This is an RSW SeriesThe Hurricane HF6430 01 Advanced Cartridge Filter is compatible with Watkins Hot Spring Spas and other compatible models. It is identical to Unicel C 6430RA, Pleatco PWK30 M, and Filbur FC 3915 M. The original manufacturer's names and part numbers are for reference only. Hurricane's advanced point bond filter media has tighter filtration capabilities than trilobal media material or classic nonwoven media. That means a superior filtration of biomass,