GPC Winter Covers 112546AGB 21' x 42' Green/Black Oval Above Ground Pool Winter Cover with 4' Overlap Pool Recreational Equipment It’s designed to clearly indicate

It’s designed to clearly indicate water depth for safety and visibility

a fan-powered pool cooling system that efficiently circulates and cools water using air instead of chemicals or compressors

This step-only design is perfect for creating a seamless entry point without taking up too much space

Each pack includes two sturdy hangers

Its reinforced design prevents cracking and breakage

GPC Winter Covers 112546AGB 21' x 42' Green/Black Oval Above Ground Pool Winter Cover with 4' Overlap Pool Recreational Equipment It’s designed to clearly indicateProtect your above ground pool this winter with the GPC Winter Cover. Designed for 21' x 42' oval pools, it provides secure coverage with a 4' overlap for extra protection. Built with cold weather resistant materials, it ensures reliable durability in harsh conditions. Keep your pool clean and debris free throughout the off season.