The 300d x 300d polyester fabric with double stitched seams, strong draw rope and heavy-duty brass grommets. Compared to canvas, these covers are stronger, last longer and wont shrink. The water-resistant Polyurethane coating prevents water from entering cooler while still allowing water vapor to escape, inhibiting moisture buildup inside cooler. Cover is suitable to all seasons as it protects cooler from rain, snow and UV.

Heavy-duty reinforced 6 mm polyethylene helps protect air conditioning units from damage caused by winter conditions. Reduces drafts and heat loss. Comes with elastic strap for a tight, secure fit. Will not crack or mildew.

Heavy-duty reinforced 6 mm polyethylene helps protect air conditioning units from damage caused by winter conditions. Reduces drafts and heat loss. Comes with elastic strap for a tight, secure fit. Will not crack or mildew.

Plastic liner stops drafts, keeps out dust and dirt. Fabric cover is machine washable. Includes one cover, one liner and installation tape.

Durable polyethylene blocks out water, ice, dust and leaves during off season.

Durable polyethylene blocks out water, ice, dust and leaves during off season.

Plastic liner stops drafts, keeps out dust and dirt. Fabric cover is machine washable. Includes one cover, one liner and installation tape.

Heavy-duty reinforced 9 mm polyethylene protects central air conditioning unit from damage by rain, snow and dirt. Will not crack or mildew. Elastic straps provide secure fit. Reusable annually.

Heavy-duty polyethylene, use for 12 in & 14 in turbines, 0.005 in THK fastens on with string.

Heavy-duty reinforced 6 mm polyethylene helps protect air conditioning units from damage caused by winter conditions. Reduces drafts and heat loss. Comes with elastic strap for a tight, secure fit. Will not crack or mildew.

Durable polyethylene blocks out water, ice, dust and leaves during off season.