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The 6.5×7 Master Spas® (78" x 84") hot tub cover replacement (SKU: X454657) is specifically designed to fit your Master Spas® hot tub. This cover ensures energy efficiency as it consists 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 hot tub cover folds along the short edge. Find the corresponding long-edge fold cover here.

Master Spa Parts is proud to offer the CoverMate I Cover Lifter (with standard bracket), which is often described as the ‘highest quality’ and ‘most solid’ spa cover lift on the market. Spa covers can be heavy and awkwardly shaped, making them difficult to handle even for regular gym-goers - and this cover lift helps with the hassle! 

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

*Due to a nationwide shortage of chlorine, prices have increased and supply is very low.*

Spa Ease Oxy Blast can be used as a substitute.

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SpaBoss Spa Shock (7lb.) is a non-chlorine shock, that is the key to keeping your chlorine or bromine sanitizers working like they should. It will help to get rid of the nasty residue from soap, oils, deodorants, and other organic materials that get into hot tubs from regular use. Comes in a 7lb. container.

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

The 7' x 6.5' (84" x 78") Master Spas® replacement hot tub cover (SKU: X454765) is a 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 and unfazed by UV rays.

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

Activate and enhance the performance of your Spa Ease Bromine Tablets with the use of the Spa Ease Bromine Bank

This screw kit is a bag of screws used for installation with the CoverMate I Eco B. They are factory direct, OEM replacement parts!

The Coupler insert (2 per unit) is a long part used to lengthen your raise and lower bar for your hot tub cover.

The 3/8 x 1/4 inch Threaded Barb. This threads into the pump for the constant water feed to your spa pump. Only used on some model pumps.

Call us to verify that this is the right part for your pump.

This kit is a factory direct, replacement screw kit that contains a bag of screws used for installation with the CoverMate III Eco B.

Play and enjoy music from your smartphone or mp3 player while lounging in your spa. This package comes with 1 Magnadyne Aquavibe MD150 AM/FM LED USB Bluetooth marine stereo.

Free shipping for customers in the contiguous 48 US for products over $99 !

General use 5/16 SS Washer from Master Spa Parts. This unit goes underneath fasteners on your spa/hot tub to keep components of your propulsion system intact.