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The 8' x 15' (94" x 180") Master Spas® swim spa replacement cover is a Master Spa Factory OEM replacement (SKU: x454158). All swim spa covers are made specifically to fit your Master Spas swim spa and come 6" thick in the middle and taper off to 4".  This cover includes an energy efficient 1.5 lb foam density and a 24 R-value, with a full length heat seal and upgraded rubber grip handles (included!). They are also available in 18 different colors!

Looking for a macro flat filter for a Legend Series™ spa? Master Spa Parts has it in stock and ready to ship! Our Macro Flat Filter PMA50-2002-F product is compatible with select models of the Master Spas® Legend Series, ranging from 1996 through 2003.

Order a Macro Flat Filter Cartridge from Master Spa Parts and save!

Swim Spa Grate

Replacement filters from Pleatco offer great savings and are an effective way to filter the spa water in your Down East Spas, Freedom Spas, or Legend Series hot tub. And, Master Spa Parts offers fast shipping — typically within 48 hours of your order!

Order your Down East Spas, Freedom Spas, or Legend Series filter PRB35-IN by Pleatco, today!

Our Master Spas® 83" x 70" hot tub cover (SKU: 458771) is a factory direct OEM replacement cover specifically designed to fit your Master Spas® hot tub. Consisting of 1.5lb foam density, long steam stopper cushions, six-inch foam insulation, four inch tapered sides, upgraded rubber grip handles and a 24-R value (the greater the R-value, the better the heat storage and heat retention), this cover prevents heat loss and is extremely energy efficient.

Note: This hot tub cover folds along the long edge.

Cyclone Pulsator

Grey/Black 5 inch

SpaBoss Spa Polish is specially designed to seal the surface of your hot tub or hot tub and keep it sparkling clean and protected.

Bring your spa theater system and music to life ! The TST239 Silver transducer is designed specifically for spa theater systems that are in the H2X Swim Spa line.

2 foot Master Spas STS Spa Harness Extension. This unit allows customers to create an extension to the wiring harnesses that come with the theater systems on Master Spa series of hot tubs.

The 8' x 11' Axis Swim Spa Cover for your H2X Therapool Spas is a hassle-free cover for your swim spa! Made with great rolling technology, this energy-efficient cover is extremely easy to operate, and it makes taking on and off your swim spa cover easier than ever. Available in dark gray Midnight. 

The Black Lounge Pillow fits with many Down East Spas to replace the lounge pillow originally made with the older hot tubs (2003-2009).

MP Swim Spa, Spa Side Control Panel MP8