- AquaROCK Spas’ patented Energy-Lok™ insulating technology incorporates the latest advancements in insulation and efficiency, making them perfect for use anywhere from tropical climates to some of the coldest countries on earth. Our exclusive manufacturing process injects high density insulating foam between dual walled resin cabinets, allowing for easy access to the spa’s underside. Equipment and pumps are mounted within this insulated area, further reducing operating costs by recycling wasted heat from the pumps.
- Energy-Lok™ technology results in the quietest and most energy efficient spa available today.
Forge-Cast Dual-Wall Construction
- AquaROCK Spas’ Forge-Cast Cabinet and Energy-Lok panels are a dual-wall insulated construction system. The closed-cell foam between the dual-wall construction is impervious to the harsh elements and any unfriendly pests. Our spas are rodent and infestation free!
- The Forge-Cast Cabinet and Energy-Lok Panels are both patent-pending and are extremely energy-efficient.