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The Master Spas® hot tub replacement cover 70" x 84" is an exact Master Spa Factory OEM replacement (SKU: X457084). 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 and protects against UV rays.

Note: This particular hot tub cover folds along the short edge. Find the corresponding long-edge fold cover here.

The Black Lounge Pillow fits with many Down East Spas to replace the lounge pillow originally made with the older hot tubs (2003-2009).

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

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.

Adjust your cover height to your preference, with Ultralift’s Standard Mount hot tub cover. This mount allows you to have the option to increase privacy by having the cover up or store it behind your spa for optimal views.

The Grey Legend Lounge Pillow fits the Down East Spas, H2X Swim Spas, and Legend Series Master Spas line of hot tubs.

The Black Neck Jet Pillow is a generic pillow designed to work with most Master Spa Hot Tubs including Down East Spas and Freedom Spas (2003-2009).

As the "brain" of your hot tub, the circuit board plays a huge part in controlling water flow, filtration system, high-limit sensor, jets, lights, and blowers. Within our online store, Master Spa Parts offers a bountiful selection of hot tub circuit boards, all competitively priced. This MS81 Spa Pc Board from Master Spas® is especially appealing to those looking to bring their spa or hot tub back to a fully functional state. Our online store carries the Michael Phelps swim spa board PC board, as well as many economically priced replacement parts. Order today and get fast, free shipping from Master Spa Parts!

The heater gasket o-ring is a replacement part for the o-rings that come with your spa and support the heater gasket so that there is a tight fit. If you don’t see your model listed, it may still work – so please give our customer service a call!

The Grey Legend Neck Jet Pillow fits Legend Series Master Spas line of hot tubs from 2005 - 2009.

The Charcoal Legend Lounge Pillow is a great, comfortable pillow that will work well with Legend Series Master Spas, Michael Phelps Swim Spas, and H2X Swim Spas.

The Standard Fusion Docking Station is a waterproof enclosed case that allows you to connect and play your mp3 player/phone from inside your hot tub. From the top-of-the manufacturer of spa entertainment components, Aquatic AV.