Fafco Sun Grabber Solar Heating Add On Panel (1) 2' x 20' Panel Horizontal Mount is comprised of a base package with two panels and related hardware. Additional panels can be added to the system to achieve optimal coverage. For total solar heating, the solar panel square footage should be equal to 50% of the pool's surface area.

Features:

• Start swimming in warm water today with our Easy Do-it-Yourself Installation.
• Increases your pool water temperature up to 10 degrees
• Most efficient solar panel in the industry - producing over 80,000 BTUs a day
• Compatible with your existing pool pump
• Better than a gas heater - no gas line, no gas bills, no pollution
• Made in the USA with quality you can count on