94" x 94" Square Hot Tub Cover
Need Help or Have Questions?
The 94" x 94" Master Spas® hot tub replacement cover (SKU: X454888) is a genuine OEM product, custom-designed to fit your Master Spas® hot tub perfectly. Built for energy efficiency and durability, it features 1.5 lb. foam density insulation, with a 6-inch center thickness that tapers to 4 inches along the edges. A full-length heat seal helps retain warmth and reduce energy loss. Upgraded with two built-in rubber grip handles for easy lifting, this cover is wrapped in high-quality, mildew-treated, marine-grade vinyl that offers lasting protection against UV exposure.
The 94" x 94" Master Spas® Factory OEM replacement hot tub cover is designed to deliver premium insulation, durability, and energy efficiency. Crafted specifically for Master Spas® models, this cover features a 6-inch thick foam core that tapers to 4 inches along the edges, paired with a 1.5 lb. foam density to significantly reduce heat loss and maintain optimal water temperature. Wrapped in 30 oz. marine-grade vinyl, the cover resists mildew, UV rays, and harsh weather conditions for long-lasting performance. Key Features:
Please note that all hot tub covers we carry feature split corners on the skirt, meaning the vinyl skirt panels meet at each corner rather than wrapping continuously. If you're replacing an older cover with fully rounded skirt corners, you'll notice this difference upon arrival.
- Tapered EPS Foam Cores with Vapor Seal — The foam core is fully vapor-sealed to block moisture intrusion and prevent condensation, extending the life of the cover.
- Full-Length Heat Seal — A full-length heat seal helps trap heat and improve energy efficiency by minimizing heat escape.
- Three-Panel Skirt Design — The skirt along the edges provides an extra layer of insulation while keeping out dirt, debris, and other outside elements.
- Upgraded Rubber Grip Handles — Built-in rubber grip handles allow for easy lifting and handling without tearing or wear.
- Four Locking Hardware Connections — Integrated release/lock straps keep the cover securely in place and add an extra layer of safety.
- Reinforced Bottom Vinyl — The underside is mildew-treated and features an 11 oz. reinforced weft for added durability.
- Double-Stitched Construction — Reinforced with 27 points of stitching, this cover offers superior structural integrity at all major stress points.
- ASTM Safety Cover Compliant — Meets ASTM standards for spa safety covers.
- 18 Color Options — Available in 18 attractive colors to match your spa setup, with swatches displayed above. This OEM cover is a high-quality solution built to protect your investment and reduce energy costs, season after season.
---
Be sure to check out our Spa Cover Warranty here!
Questions from Our Customers
Have a question about this 94" x 94" Cover for Master Spas? It may have been answered in the Q&A below.
Don't see your question answered by our team? Ask your own below. The hot tub experts at Master Spa Parts are ready to help.