861621 Volvo.Penta Injection pump

Smartline 75' Roll of 1/8" Wall Foam for 48" Above Ground Swimming Pools | Pool Walls Up to 21' Round/16' x 28' Oval | Lengthens Liner Life & Protects | Improves Heat Retention
Smartline Wall Foam is thick, high-density foam will provide a protective barrier between your new liner and the pool wall. || Wall foam helps protect your liner from rust and corrosion, and it will improve your pool's heat retention. || Dimensions: 75' long, 48" high, 1/8" thick || Accommodates pools up to 21' Round, or 16' x 28' Oval || Color May Vary from both white and blue foam, You may receive either white or blue with your order, but both colors provide the same protective barrier.