Watkins Hot Tub Cover Lock Set - For Hot Spring, Caldera Spas, FreeFlow, Endless Pools cold plunge filter Hot Tub Filter is the

Hot Tub Filter is the replacement filter for the Tropic Seas Tonga model hot tub

Diameter: about 5 7/8"

It's like SPF for your hot tub cover

By removing organic contaminants and metals from water before it enters your hot tub

The Leisure Concepts Spa Caddy is the perfect solution for where to put all of that stuff while you relax in your hot tub

Watkins Hot Tub Cover Lock Set - For Hot Spring, Caldera Spas, FreeFlow, Endless Pools cold plunge filter Hot Tub Filter is theThe Watkins Hot Tub Cover Lock Set is a set of (4) replacement cover locks. It comes with everything you need to install onto your hot tub and cover. The Watkins Cover Lock Set is manufactured by Watkins and will fit the following hot tub brands and replacement covers sold or previously sold at Spring Dance Hot Tubs: Hot Spring Caldera Spas FreeFlow Spas Endless Pools Color: Black The Watkins Hot Tub Cover Lock Set includes: (4) male ends and (4)