Swimline 4.5'x15' Air Pillow, Blue WP415

Ensure your above ground pool weathers the winter season smoothly with the Swimline 4.5' x 15' Blue Air Pillow. This elongated inflatable pillow fits perfectly under your winter cover to defend your pool walls against the pressure caused by rain, snow, and ice buildup.

Key Features & Benefits:

• Relieves Wall Pressure: Allows ice to expand inward, reducing stress on pool walls and preventing potential damage during freezing temperatures
• Enhances Cover Performance: Raises the winter cover to encourage proper runoff of rain, snow, and ice, minimizing the load on the cover
• Durable Vinyl Construction: Crafted from heavy-duty vinyl designed to withstand winter’s harsh elements for dependable off-season protection
• Perfect for Larger Pools: Extra-long 15-foot design suits a variety of above ground pool shapes and sizes
• Simplifies Winter Care: Helps prevent cover sagging and tears caused by accumulated weight

Special Features:

• Halfway Inflation Recommended: Inflate the pillow about halfway for optimal cushioning and pressure absorption
• Compatible with Pool Pillow Pal: Secure the pillow in place all winter to ensure consistent protection
• Vibrant Blue Hue: Easily visible beneath your cover for effortless adjustment and placement
• Reliable Swimline Quality: Backed by a trusted brand recognized for durable pool accessories

Protect your pool’s structure and maintain hassle-free off-season maintenance with this essential air pillow. It’s a simple yet highly effective step towards a trouble-free pool opening next spring.