4.5 Foot x 15 Foot Air Pillow - Heavy-Duty pool-dimensions_18x40 This is a Taylor Graduated

This is a Taylor Graduated Sample Tube 50 milliliter (mL) made of plastic with cap

The AquaStar Universal anti-entrapment cover is manufactured from superior UV-resistant engineered polymers

This Stenner chemical pump #45MFL5A4SUAA provides reliable chemical feeding for your swimming pool

and is designed to warn patrons that no person may enter the facility or swim alone

Diving boards are not included

4.5 Foot x 15 Foot Air Pillow - Heavy-Duty pool-dimensions_18x40 This is a Taylor GraduatedThis 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