Ajax (by appointment only)


MasterSpas Location Hours

Toronto / Mississauga

(289) 633-3459

Hours of Operation
Monday: 10:00 AM – 6:00 PM
Tuesday : 10:00 AM – 6:00 PM
Wednesday: 10:00 AM – 6:00 PM
Thursday: 10:00 AM – 6:00 PM
Friday: 10:00 AM – 6:00 PM
Saturday: 10:00 AM – 4:00 PM
Sunday: By Appointment Only


(289) 633-3459

Hours of Operation
By Appointment Only


(705) 881-9343

Hours of Operation
Sunday and Monday: By Appointment Only
Tuesday : 10:00 AM – 4:00 PM
Wednesday: 10:00 AM – 6:00 PM
Thursday: 10:00 AM – 6:00 PM
Friday: 10:00 AM – 6:00 PM
Saturday: 10:00 AM – 6:00 PM


(519) 895-0606

Hours of Operation
Monday to Friday 9:30 AM - 5:30 PM
Saturday 10:00 AM  -  5:00 PM
Sunday 12:00 - 4:00 PM

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84 x 70 Inch Hot Tub Cover (7 x 5.83 feet)

84 x 70 Inch Hot Tub Cover (7 x 5.83 feet)

SKU: X458470 Category: Tag:

The Master Spa? Factory OEM 84? x 70?replacement hot tub cover is specifically designed to fit your Master Spas? hot tub. This replacement custom hot tub cover ensures energy efficiency as it consists of a 1.5lb foam density, 6 inch thick foam insulation that tapers to 4 inch, full length heat seal cushions that help prevent heat loss, and upgraded black rubber handles.

Shipping of Covers and Pumps are heavy items and will incur additional costs at the purchasers expense. Please contact us before making your purchase. Shipping cost is separate.


In stock

This Master Spa Factory OEM 84? x 70? hot tub cover replacement is made of a high quality, 100% marine-grade vinyl. This high-end vinyl helps to make sure your cover is unaffected by mildew, discoloration, UV rays, mold, etc. It consists of a six-inch foam insulation that tapers down to four inches along the sides, and has a 1.5lb foam density.

? EPS Foam Cores With Taper - The insulation provided within this cover is all vapor sealed - which helps to prevent any sort of moisture from coming into your spa cover. All condensation is prevented - allowing this cover to last for a long time.

? Full Length Heat Seal - The full length heat seal helps to securely keep in a lot of your hot tub heat - as it prevents the heat from escaping.

? Three Panel Skirt Design - The cover skirt that is located around the edge of your hot tub cover also keeps in the heat. Additionally it prevents dirt and other outside elements from getting into you hot tub.

? Two Rubber Grip Handles (upgraded) - These built in rubber grip handles help you to easily lift up your hot tub cover... without ripping!

? Four Release/Lock Hardware Connections - With these release/lock hardware connectors, you have built-in locking straps to keep your cover safe and secure.

? Bottom Vinyl - The vinyl located on the bottom of the hot tub cover is mildew treated, as well as being reinforced (11 oz. reinforced weft).

? Double Stitched- There are 27 points of strength add structural reinforcements at all the stress points on your cover/

? Compliance to ASTM Standards for Safety Covers

? 18 Color Options - This cover is available in 18 different colors, all of which are shown in swatches above.


Be sure to check out our Spa Cover Warranty here!