Protect your speaker from excessive vibrations using the 80W Speaker Spider. The 100W Speaker Spider centers moving parts of the speaker allowing vibrations in an in and out motion instead of moving from side to side which can destroy your speakers.
3/8" x 1.5" Fender Washer used on the propulsion system in the swim spas. The 3/8" x 1.5" Fender Washer from Master Spa Parts has a thinner body compared to the flat washer and provides an even wider surface area of support for fasteners.
Keep your entertainment system protected from the elements and theft with this universal lock and key set. Can work as a replacement for your original lock on your spa’s entertainment system.
Temperature Sensor Mount. Used in older style Master Spas to secure the flow sensor to the spa. A new mount should always be installed when you are replacing your spa sensor unit.
Don’t let nasty oils and residue in your pool or spa create a scum line or clog your filter! Use Scumball to absorb and remove body oils and lotions to keep your pool or spa free from scum and prolong the life of your filter.
SpaBoss Alka Rise boost low alkalinity levels in your spa or hot tub with ease. Prevent pH bounce and damage to your hot tub with this easy to use product.