Swimline Super Deluxe Winter Cover (21 ft Round) is made of extra strong laminated polyethylene material with high-density polyethylene double stitching allowing it to hold up in even the harshest of winters. A large 4 ft overlap allows for installation on virtually any above ground pool. Installation is a breeze with the include cable and ratchet and the integrated metallic grommets.
|Pool Type||Above Ground|
|Pool Size||21 ft|
|Cover Size||25 ft|
|Installation||Cable & Ratchet Included|
15 year limitied/2 year full manufacturers warranty