Unicel C-5431 Replacement Filter Cartridge for 30 Square Foot Hot Springs Spas/Watkins Mfg, Model FH/IH 220 Volt safety-welding Inspect the hard hat each

Inspect the hard hat each time before use and replace if there is ANY sign of damage

Speed 825 RPM

Simply add it to your water bottle

bearings and water filters

Service controller wire harness

Unicel C-5431 Replacement Filter Cartridge for 30 Square Foot Hot Springs Spas/Watkins Mfg, Model FH/IH 220 Volt safety-welding Inspect the hard hat eachUnicel C 5431 Replacement Filter Cartridge for 30 Square Foot Hot Springs Spas Watkins Mfg, Model FH IH 220 Volt Diameter: 5 1 8 inch; length: 10 1 4 inch Top end cap: open, 1 15 16 inch inner diameter; bottom end cap: open, 1 15 16 inch inner diameter Pleat count: 157; filter media: 3 ounce reemay 2033; filter area: 30 square feet Get more efficient filtration and better water clarity with Unicel filters Longer time between cleanings; meets oem