Get it by Saturday December 2nd by choosing the expedited option during checkout.
Rings should cover 70% to 80% of your pool surface
Provides 21,000 BTU per day for EACH unit
Rings are inflatable, 60 in. in diameter
Easy to install and remove
Imported from USA
Solar Sun Ring Palm Tree. Rings heat your pool with 21,000 btus of heat using only the power of the sun.