MAGMA Rectangular Grill Cover for 9" x 18" Grills — Jet Black, Solution-Dyed Acrylic, Drawstring Cam-Lock

Magna A10-990JB Jet Black is a custom-fit protective cover made for Magma rectangular grills with a 9" x 18" cooking surface, offering water- and fade-resistant defense and a secure drawstring cam-lock closure.

Keep your Magma grill protected whether it's mounted on a boat, stored on an RV, or left on a backyard patio. This cover is cut to the exact dimensions of Magma's 9" x 18" rectangular grills so fabric lays smoothly without excess bulk. Solution-dyed acrylic resists fading from sun exposure, and the breathable weave helps prevent trapped moisture that can accelerate corrosion. Built with marine conditions in mind, it combines practical weather resistance with the clean look of boating-inspired colors.

How does this cover protect my grill in marine environments?

The cover uses solution-dyed acrylic fabric that repels water and resists ultraviolet fading, so it holds up to sun, salt spray, and intermittent rain. Breathable material reduces condensation buildup, while the drawstring and cam lock keep the cover secure during movement or gusts.

• Solution-dyed acrylic resists UV fade and surface degradation.
• Highly water-resistant finish sheds light rain and spray.
• Breathable fabric minimizes trapped moisture and corrosion risk.
• Drawstring with cam-lock secures cover even underway.

Will this cover fit my grill and stay in place on windy days?

Yes—it's dimensioned specifically for Magma rectangular grills with a 9" x 18" grilling surface so the fit is snug and tidy. The integrated drawstring and cam lock let you cinch the hem for a tight hold, preventing flap and lift in windy conditions.

• Precision cut for 9" x 18" Magma rectangular grills.
• Snug fit reduces fabric movement and abrasion.
• Adjustable drawstring and cam lock for a custom tensioned fit.

How durable is the fabric and how will it look over time?

The cover is made from premium solution-dyed acrylic, a fabric known for colorfastness and outdoor longevity. The dye is integrated into the fiber so color resists washing out, and the weave is engineered for abrasion resistance in marine and outdoor use.

• Solution-dyed fibers lock in color for lasting appearance.
• Fabric resists abrasion from handling and mount contact.
• Available in popular boating colors to match outdoor gear and interiors.

How easy is it to use and maintain the cover?

Putting the cover on or taking it off is straightforward thanks to the tailored shape and accessible drawstring. Spot-clean with mild soap and water; avoid harsh chemicals or machine washing to preserve fabric performance and the cam-lock hardware.

• Tailored shape slips on and off quickly for maintenance access.
• Hand-clean with mild detergent and rinse; air dry recommended.
• Cam-lock hardware requires no tools for adjustment or removal.

Who is this for: This cover is designed for boaters, RV owners, and outdoor cooks who own a Magma rectangular grill with a 9" x 18" cooking surface and want a tailored, long-lasting protective solution. It’s a good match if you need a cover that balances marine-grade durability with a neat, low-profile look, and if you prioritize secure fastening while underway or in exposed outdoor conditions.