Robelle 3804-06 Deluxe 16g. Single-Chamber 4-Foot Blue Winter Water Tube For Swimming Pool Covers, 6-Pack

Convenient 6 pack

Heavy-Duty Vinyl Construction

Easy Fill Valve

Fill Half-Way

Robelle 4' Water Tubes are constructed of heavy-duty 16 gauge, puncture resistant vinyl. All of our water tubes have a conveniently placed, leak-proof valve that is easy to fill with a garden hose. Water tubes keep your pool cover in place all winter long. Water tubes should be filled half-way to prevent popping caused by expansion if the water freezes. 6 Pack.
Brand: Robelle, Model: 3804-06, Color: Blue, Size: 6-Pack - Single-Chamber