Master Spa Parts Locator

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 174" x 94" Master Spas® swim spa cover (OEM SKU: x454158) is designed for the H2X Crosstrainer 14. It includes 6" center insulation tapered to 4", a 1.5 lb foam density, a 24 R-value, and upgraded grip handles—available in 18 color options.

1.5 inch x 1 inch Reducer Bushing

Complete 3 inch Light Assembly

Measure the clear out side ring if it has a 5" diameter this is the wrong part. Take a look at part number X259255 this maybe the part you are looking for.

Jet 4 inch Typhoon Directional SST

MAS425 / 460 4 Button Topside Control Panel (V/N 52374)

The Pump Pad is your key to a quieter running spa/hot tub. Mount your pump on the pad to prevent transmission of the noise and vibration from the motor in your pump. Works well with pumps on most models.

The Side Discharge, 120V Aqua-Flo Circ Pump is a replacement circulation pump built for select models. It’s powerful features and our quick delivery mean you will get back to enjoying your hot tub in no time at all.

MP20 Topside with Overlay (V/N 56048)

Micro Cyclone Directional Stainless Steel

2" White Diverter Cap Replacement

The mineral therapy joint formula by Medicine Springs help to sooth your joints and help with any joint conditions! They’re made from hot springs in the Western US and Japan that were historically said to help issues like arthritis and fibromyalgia.

One joint formula bag treats up to 400 gallons and will last up to 90 days! It has absolutely no impact on your plumbing, filters, or jets. Treat your hot tub the same as you did prior to using this product.