Swimline 8' Heavy Duty Double Watertube, Blue ACC1820DU

Swimline 8' Heavy Duty Double Watertube, Blue ACC1820DU

The Swimline 8' Heavy Duty Double Watertube (Blue) is designed for securing inground pool winter covers by preventing them from sinking into the pool. This model features a reinforced, dual-chamber (double tube) design for added durability and stability compared to single tubes, helping to keep your pool cover in place through winter conditions.

Key Features:

• 8 feet long and 1 foot wide
• Heavy-duty 20-gauge blue vinyl construction for puncture resistance and durability
• Dual chambers (double tube) for extra stability—helps prevent rolling or shifting if one chamber fails
• Leak-proof valve with large opening for easy filling and emptying
• Double heat-sealed seams with 1/4 inch overlap reduce risk of splitting or leakage
• Specifically designed for use around the perimeter of inground pool winter covers

Application:

• Place tubes end-to-end through the loops on your winter pool cover around the pool's edge.
• Fill only to about 80% capacity to prevent expansion and splitting when water freezes.
• Dual chamber design helps keep tubes securely in place throughout winter conditions.

This water tube is considered heavy-duty and well-suited for pool owners seeking reliable cover security over harsh winter seasons.