Description
R21 covers are better for extremely cold climates with an R-value of 21 and a 5″ thick cover sloping to 4″ with a strong aluminum spine. Weight of cover increases by approx 40%
R21 Custom Cover
$599.50
The purpose of the custom cover with r-21 rating is to minimize the amount of energy required to heat the water when not in use.
1 in stock
Reviews
There are no reviews yet.