15' x 21' Oval Super Guard Above Ground Swimming Pool Winter Cover prodid_427853 Thermostatic wax element maintains the

Thermostatic wax element maintains the outlet temperature to +/-3

helping reduce stress levels

Protective undercoating: non-toxic undercoating provides excellent thermal insulation and prevents condensation that can damage the base cabinet

9-foot table umbrella features an easy open/close crank and a pivot feature to adjust angle of shade

Materials: satin

15' x 21' Oval Super Guard Above Ground Swimming Pool Winter Cover prodid_427853 Thermostatic wax element maintains thePool winter cover keeps your pool in a tip top condition during the off season. It offers safety and prevents your pool from debris. Get this winter cover and your pool will be all ready when you're ready to swim again. Oval super guard swimming pool winter cover Fits 15' x 21' foot above ground swimming pools UV inhibitors protect the cover from sun damage Highly resistant to punctures tears chlorine stains and other chemical stains Extreme weather