The Dirt Defender Bronze grade cover has the strength and durability of covers costing twice as much. Rugged polyethylene scrim and coating means that this cover can withstand winters worst. Dirt Defender covers are U.V. protected so they will last for years in direct sunlight. The cover?s black underside retards algae growth and heat sealed seams means a crystal clear pool next spring. The Dirt Defender 8-Year cover comes with loops every four feet to secure water bags and corner grommets allow for extra tie down in windy areas. The cover has a 5 ft. overlap, and comes in a dark navy blue with a black underside. This Dirt Defender cover is backed by an 8 year warranty.

　　- Pool size: 20 ft. x 40 ft.

　　- Cover size: 25 ft. x 45 ft.

　　- Number of 8 ft. water tubes needed: 16

　　- Integral cover loops to secure water tubes

　　- Protects against sun, snow, ice and wind

　　- 5 ft. Overlap to ensure proper fit

　　- MFG Model # : BWC752

　　- MFG Part # : BWC752