1' x 4' Pool Cover Water Tube - Single

Hold the edges of your winter pool cover with one of these heavy duty Pool Cover Water Tubes.

• Color: Blue
• Can be filled with water or sand
• Each tube measures 1 ft. wide x 4 ft. long
• Holds winter covers securely in place
• Heavy duty construction for long-lasting durability
• Easy to fill with sand/water and drain with large opening
• Recommended for in-ground pools or above ground pools with decks
• No-leak valves make the water bags easy to fill with a garden hose
• Tubes have double heat sealed seams with ¼ in. overlap
• Please Note: Do not fill more than half-way to allow for freeze expansion