Pro-Tech Heater Cover for Laars & Raypak 400K BTU YGroup_Armor Durable heavy duty plastic core

Durable heavy duty plastic core is built to last

It is recommended to shock the pool on a regular weekly or bi-weekly basis (shocking helps to eliminate build-ups of un-filterables such as body oils & lotions plus it also kills early outbreaks of algae)

All other brands of pool cove are inferior and do NOT have the density and other properties needed to perform properly under the weight of all the water in a swimming pool

Resin Top Ledge for 18'x33' Oval Hampton Pools

eliminating the need for pools or braces protruding at each side of the pool

Pro-Tech Heater Cover for Laars & Raypak 400K BTU YGroup_Armor Durable heavy duty plastic corePro Tech Covers are unlike any other outdoor appliance cover made today. Traditional covers are made with solid material covering the entire appliance to keep out debris. Although this type of cover will keep debris out, it inherently will lock in moisture. Some cover manufacturers have tried different techniques such as lining the inside of the cover and making the cover over sized to allow for airflow. These attempts do not change the overall