Swimline 48/52" All Blue Above Ground Liner, 21' Round
The Swimline 21' Round Blue 48"-52" Above Ground Overlap Liner, LI214820, is designed for 21-foot round above ground pools with wall heights between 48 and 52 inches. This liner is an excellent option for replacing an old or failing pool liner, restoring your pool’s appearance and providing dependable protection.
Crafted from heavy-duty, 100% virgin vinyl material, the liner offers long-lasting durability and strength. An advanced Lamiclear coating protects against pool chemicals and UV fading, helping the solid blue color retain its vibrant, fresh look season after season. With the best cold crack resistance in the industry, this liner remains flexible and durable even under cold or fluctuating weather conditions.
The overlap design allows for straightforward installation by draping the liner securely over the pool wall, with excess material trimmed for a precise fit. The liner is held firmly in place with pool coping strips (sold separately). Precise computer-aided cutting and strong double-welded seams ensure structural integrity and a smooth, reliable fit.
Standard Gauge Swimline Above Ground Pool Liner
This Perma 2000 Swimline liner has a 20-gauge rating and provides standard strength for typical use.
Product Features
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Fits 21-foot round above ground pools
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Suitable for 48" to 52" pool wall heights
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Heavy-duty, 100% virgin vinyl construction
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Lamiclear protection against chemicals and UV fading
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Industry-leading cold crack resistance
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Overlap style for easy, secure installation
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Solid blue color for a classic and clean pool look
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Manufacturer Part Number: LI214820
At EZ Pool & Spa Supply, a dedication to quality products is matched by excellent customer support and a reputation for excellence. This ensures a smooth, worry-free pool liner replacement experience, helping your pool look great and stay protected for many seasons to come.
