Hinspergers AK18405 23' x 45' Rect Armor Kote Winter Cover for 18' x 40' IG Pool It prevents staining

It prevents staining

24 hour circulation

Made of buna-n 70 shore

Polycarbonate see-thru strainer cover lets you see when basket needs cleaning

Biodegradable

Hinspergers AK18405 23' x 45' Rect Armor Kote Winter Cover for 18' x 40' IG Pool It prevents stainingArmor Kote Inground Series Winter Covers Rectangle 20 Year Limited Warranty with 5 Years Full! New advanced coating technology provides high techprotection Incredibly strong Armor Kote winter cover provides your pool with extra tough winter protection for years to come. Armor Kote covers are 30% lighter and 50% stronger than other covers with a higher tear and puncture resistance and superior seam strength. To retain it's beautiful appearance season