Maintain your downdraft evaporative cooler by covering it to keep dirt, debris and water out of the motor when it's not in use. Heavy-duty cover is durable and water resistant. Fits 42" wide x 47" deep x 28" tall swamp coolers.

Maintain your round evaporative cooler by covering it to keep dirt, debris and water out of the motor when it's not in use. Heavy-duty cover is durable and water resistant. Fits 40" diameter x 34" tall swamp coolers.

Maintain your downdraft evaporative cooler by covering it to keep dirt, debris and water out of the motor when it's not in use. Heavy-duty cover is durable and water resistant. Fits 40" wide x 40" deep x 31" tall swamp coolers.

Plug the vent of your swamp cooler when it's not in use to prevent drafts. Friction-fit heat plug creates a positive seal and is covered in durable, easy-to-clean Hurricane fabric.

Plug the vent of your swamp cooler when it's not in use to prevent drafts. Friction-fit heat plug creates a positive seal and is covered in durable, easy-to-clean Hurricane fabric.

Plug the vent of your swamp cooler when it's not in use to prevent drafts. Friction-fit pillow creates a positive seal and is covered in durable, easy-to-clean Hurricane fabric.

Plug the vent of your swamp cooler when it's not in use to prevent drafts. Friction-fit heat plug creates a positive seal and is covered in durable, easy-to-clean Hurricane fabric.