4.5 Foot x 15 Foot Air Pillow - Heavy-Duty tube-thickness_.083" and ASME certification

and ASME certification

made to Pentair specifications

which is an above water repair of cracks

1-Phase 200-208 Volts 60 Hz

4.5 Foot x 15 Foot Air Pillow - Heavy-Duty tube-thickness_.083" and ASME certificationThis is a 4. 5 foot x 15 foot air pillow made with heavy duty 20 gauge vinyl. Air pillows are designed for use on aboveground pools to raise the cover up so that water will run off. They can also be used on inground winter pool covers. The vinyl air pillow absorbs the freezing water's pressure and helps protect your pool walls. They also prevent water that has turned to ice from adding pressure to your pool walls. In addition, they will help keep the