12'x27' Oval Ultimate Guard Winter Cover YBlocklist this heater ensures consistent airflow

this heater ensures consistent airflow and easy installation

These liners are made of extra heavy duty virgin vinyl

This traps the heat unlike other forms of insulation delivering the highest degree of performance from every BTU

Focus 3" Tri-Chlor chlorine tablets are powerful

Swimline uses computerized cutting tables and a computer aided design to make their liners

12'x27' Oval Ultimate Guard Winter Cover YBlocklist this heater ensures consistent airflowThe Ultimate Guard Winter Cover is laminated polyethylene sheeting, woven with thick stitching, ensuring superior strength and durability. It is treated with U. V. inhibitors to provide maximum resistance to damaging ultraviolet rays, preventing deterioration and increasing longevity. The Ultimate Guard cover is made with durable, heavy stitching and black binding on the border to prevent from tearing and also includes a Cable and Winch (tightening