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The 8' x 12' (94'' x 144'') Master Spas® swim spa replacement cover is a Master Spa Factory OEM replacement part (SKU: X454128). 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 to match the aesthetic of your hot tub area.

Putting on and taking off spa and hot tub covers can be tiring for even physically fit individuals. If you’ve put off getting a cover lifter because you haven’t found a cover lift that fits behind your spa, you’re in luck; CoverMate III only requires 6” of clearance space and locks shock locks into place — and that’s just a few of the many benefits of this customer-favorite hydraulic spa cover lift from Leisure Concepts.

**Please note: ALL COVER LIFTER SALES ARE FINAL.** 

Master Spa Parts customers love our Eco Pur Filter for Twilight Spas. These are available for a number of models, excluding TS120 and TS240. In a field crowded by inferior mineral filters, the Eco Pur filters by Master Spas truly stand apart from the rest. For those who own a model of Twilight Spas, using a mineral filter can help you cut back on chlorine use while also getting your spa or hot tub sparkling clean.

One of the things we love about the Swim Spa Eco Pur Filter is that is can reduce your chemical consumption by up to 75% while cleansing your spa or hot tub of harmful contaminants, bacteria, and microbes. Essentially, this mineral filter for Swim Spas is the filter that pays for itself!

This Eco Pur pure filter works with most Master Spa® H2X & Michael Phelps Swim Spas.

Designed specifically for preventing fasteners from coming loose after they are tightened, the ⅜’’ SS Split Lock Washer from Master Spa Parts is the perfect choice for fastening essential components of your spa.

This filter is No Longer Available, and is replaced by X268532.  If you have other questions about filter updates you can refer to this guide or call us at 855-308-2149 for assistance.

Imagine the savings you will experience by using the Eco Pur Filter for Teleweir mineral filter. This Teleweir replacement filter can help reduce your chlorine usage by up to 75%. This product will save you a lot of money and a lot of hassle! The Eco Pur Filter for Teleweir is compatible with models with a number of Master Spa models.

This Deckmount "L" Bracket is used to mount the CoverMate III cover lifter to your deck.

Get the most out of your H2X® or Michael Phelps Signature swim spa by purchasing a high-quality Pleatco® replacement filter PWW50P3 to work alongside your H2X® Eco Filter. All Master Spa Parts orders are shipping out within 48 hours — order your H2X® swim spa filter cartridge replacement today!

Give your Down East Spas or Legend Series spa the best in filtration with a Pleatco Plus replacement filter PMA70-F2M. This Down East Spas and Legend Series™ filter (1996-2000) delivers 70 square feet of filtration power and is ready to ship from the Master Spa Parts online store –– order yours today!

Replacement screw kit for CoverMate III DeckMount brackets

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.

This mount should fit with most sensors.

The Spa Dragon is a patented monitoring system with thermal backup protection that prevents freeze damage caused by equipment failure. Stay worry-free in winter, with real-time alerts and automatic heating activation—no matter where you are.