4-Pack Winter Pool Cover Water Bags

Overview

Secure your winter pool cover with this 4-pack of corner water bags designed for inground pools. Once filled, they provide reliable weight to anchor your cover in place, preventing wind lift and keeping debris out. Easy to fill, drain, and store for convenient seasonal use.

Features

• 0.4 mm thick flexible PVC construction resists impact and UV damage
• High-frequency heat-sealed welded edges for leak-resistant, crack-proof durability
• Fill to 50–70% capacity to allow for expansion and prevent ruptures from freezing
• Suitable for year-round use in extreme weather conditions

Dimensions

• Approximate size: 2 × 1.85 ft per bag
• Seam width: 0.59 inches

Materials & Care

Made from 0.4 mm thick flexible PVC with high-frequency heat-sealed edges. Fill only to 50–70% capacity to allow for thermal expansion and prevent damage from freezing temperatures.