THERMACORE

Whirlpool baths; spa baths being whirlpool baths; spas in the nature of heated pools; portable spa pools being spas in the nature of portable heated pools; hot tubs; heated pools being spas in the nature of heated pools

Insulating foam material for use inside hot tubs, spas in the nature of heated pools and heated pools being spas in the nature of heated pools for the purpose of heat retention