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

Product instructions are written in non-technical language with easy-to-understand pictograms

STICKS IMMEDIATELY – Thick rubber adhesive attaches well to masonry and other rough surfaces

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