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CoverMate® III MAXXUS Spa Cover Lifter – Extended Bracket & Arm – part #CMIII‑MX09

CoverMate® III MAXXUS Spa Cover Lifter – Extended Bracket & Arm – part #CMIII‑MX09

Regular price $499.00
Sale price Regular price

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Key Features & Benefits

Engineered for seamless compatibility with original mounting points for secure placement.

Product Overview

The CoverMate III MAXXUS is an upgraded hydraulic cover lifter designed to support oversized and extra-wide hot tub covers. It features extended mounting brackets and reinforced aluminum arms to accommodate large spas like the Sundance® MAXXUS, with dual gas shocks that provide smooth, effortless lifting and closing of the spa cover with minimal strain.

This model allows for full rear-mounted installation, keeping the lifter discreet and spa views unobstructed, and requires only 6″ of rear clearance and 5″ on each side, making it perfect for tight spa installations. Built from weather-resistant powder-coated aluminum for long-term durability in outdoor conditions, its locking safety arms hold the cover securely in place when open for safe and stable access — ideal for larger spa models where standard lifters may not reach or provide adequate support.

  • Unbox components and identify left/right arms, shocks, and mounting brackets.

    Secure brackets to rear of spa using included screws (requires ~6" clearance).

    Attach lifting arms and crossbars according to instruction manual.

    Connect hydraulic shocks and test for smooth movement.

    Secure cover in place and confirm safe operation.

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