Swimline PCO82137 Oval Poly Winter Cover - 18 ft x 33 ft, Blue

What This Part Is Used For
This poly winter cover is intended for an 18 ft x 33 ft oval above ground pool. It provides seasonal protection during pool shutdown.

Why This Part Matters
Winter covers prevent leaves and debris from contaminating the water. Blocking sunlight also helps limit algae growth during the off season. A worn or undersized cover can leave exposed sections vulnerable.

Key Features and Specifications

• Manufacturer part number: PCO82137
• 18 ft x 33 ft oval pool size
• Poly winter cover
• Blue color
• Above ground pool application

Installation and Fitment Guidance
Center evenly over the pool and secure using a cable and winch system. Monitor during winter months for water accumulation. Confirm by manufacturer part number before ordering.

About the Swimline Brand
Swimline supplies seasonal protection products sized for common backyard pool dimensions. Their poly winter covers support routine residential maintenance. The brand integrates into standard above ground pool setups.

Common Service Context
Installed during fall winterization. Often replaced when previous covers show edge wear or seam stress.