Search results for: '3-1/2" Deluxe Poly Directional Screw-in Jet Insert'

Enjoy a therapeutic soak with the warm, soothing scent of Vanilla Spa Crystals. Simply add one scoop to complete your spa experience!

The 78" x 66" Hot Tub Cover (Long-edge Fold) is an exact Master Spa Factory OEM replacement. It is specifically designed to fit your Master Spas® hot tub. This cover is extremely energy efficient, as it's made of a 1.5-pound foam density, six-inch thick foam insulation (which tapers to 4-inches along the sides), and a full-length heat seal. It has been upgraded to include two rubber grip handles and is made of a high quality marine-grade vinyl covering that is mildew treated.

Note: This particular cover folds along the longer 78" edge. If you need a cover with these same dimensions (66" x 78") but that folds along the short edge, try our 66 × 78 Inch Hot Tub Cover (Short-edge fold).

Introducing the hassle-free 8' x 12' Axis Swim Spa Cover designed specifically for H2X Trainer 12 Spas. Crafted with cutting-edge rolling technology, this energy-efficient cover ensures effortless operation, making it easier than ever to take on and off your swim spa cover. Available in dark gray Midnight. 

This is the Locking Ring replacement part sold by Master Spa Parts. It is important to keep all of the elements for water filtration working in order to ensure crystal-clear water in your home spa – and this locking ring does just that. This replacement part is a component within the filter housing.

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.

The 70" x 83" Hot Tub Cover (Short-edge Fold) (SKU: 457187) is designed to fit your Master Spas® hot tub. This cover ensures extreme energy efficiency as it is made of a 1.5-pound foam density, six-inch thick foam insulation (which tapers to 4-inches along the sides), and a full-length heat seal to help prevent heat loss. Additionally, it is made of a high end marine-grade vinyl covering that is mildew treated, and consists of upgraded rubber grip handles.

Note: This particular cover folds along the shortest 70-inch edge. For a hot tub cover folding on the long edge, please see 83" x 70" Hot Tub Cover (Long-edge Fold).

Wave XP Drive Pre 2014

D720S-1

IN.K100 Gecko Control Panel w/ 25' Cord

The 20 Amp, ABC20 Glass Fuse for H2X by Master Spas is a replacement fuse designed to go in your home spa’s PC board. It is important to keep the fuses in your spa’s PC board in good shape because they provide power to your spa and all of its features.

Adapter Laing 1.5 inch FBT

Use this SilkBalance Clean Start Plumbing Line Cleaner to deep clean your spa once a year, and prior to initial usage. Within hours, this concentrated liquid rids your plumbing of deposits and residue.

1.5 inch 90 degree SxS Ell