Tropic Seas Spas™ Hot Tub Cover Lock Set - For Tropic Seas Spas (Tahiti, Waikiki, Oahu, Kona, Rio, Tonga+) Vanishing Act Bag Adjust the amount of salt

Adjust the amount of salt you add to your fill water to compensate for the amount of salt already in your fill water from the water softener

At least every 3 months

Contains 30 test strips

(1) 1 3/8" x 1 3/8" Patch

The Watkins Hot Tub Cover Lock Set is a set of (4) replacement cover locks

Tropic Seas Spas™ Hot Tub Cover Lock Set - For Tropic Seas Spas (Tahiti, Waikiki, Oahu, Kona, Rio, Tonga+) Vanishing Act Bag Adjust the amount of saltThe Tropic Seas Spas Hot Tub Cover Lock Set is a set of (4) replacement cover locks. It comes with everything you need to install onto your Tropic Seas hot tub and cover. The Tropic Seas Spas Hot Tub Cover Lock Set fits all Tropic Seas Spas covers, including replacement Tropic Seas Spas covers sold at Spring Dance Hot Tubs for the following Tropic Seas Spas hot tub models: Tahiti Waikiki Oahu Maui Fiji Kona Rio Kawai Lanai Tonga The Tropic Seas Spas