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Swimline 15'x30'x48/52" OV BOULDER SWIRL OL AG LINER LI1530BSO
Swimline 15'x30'x48/52" OV BOULDER SWIRL OL AG LINER LI1530BSO
Upgrade your pool with the durable and stylish Swimline Oval Boulder Swirl Overlap Liner, designed for a perfect fit and long-lasting performance.
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The Swimline 15'x30'x48/52" Oval Boulder Swirl Overlap Liner is crafted from 100% virgin vinyl for unmatched durability and resistance to UV rays, chemicals, and cold cracking.
Its computer-designed precision ensures a perfect fit for your above-ground pool, while the overlap design accommodates standard 48" or 52" walls.
The stunning Boulder Swirl pattern adds elegance, and the heavy-gauge construction guarantees long-lasting performance.
With a 15-year warranty, this liner is a reliable investment for any pool owner.

⭐⭐⭐⭐⭐
Customers praise the liner’s heavy-gauge vinyl for its durability and resistance to UV and chemical damage.
The Boulder Swirl pattern is a favorite for its aesthetic appeal and ability to hide minor imperfections.
Reviewers highlight the easy installation process and perfect fit due to the computer-designed precision.
Many appreciate the 15-year warranty, ensuring long-term peace of mind.
The liner’s cold crack resistance and fade-proof qualities make it a top choice for pool owners.

- Heavy-Gauge Vinyl Construction: Built tough to resist wear and tear.
- UV and Chemical Resistance: Guards against fading and damage.
- Overlap Design: Drapes easily over pool walls and stays secure.
- Cold Crack Resistan: Withstands harsh temperatures without splitting.
- 15-Year Warranty: Peace of mind with long-term protection.

- Each Product Weight: 65 lbs
- Shipping Dimensions: 40" x 13.5" x 6.5"
- Master Carton Quantity: 1
- Minimum Sell Quantity: 1
- Pallet Quantity: 1

Q: What is the thickness of the liner?
A: The liner is made from heavy-gauge vinyl, approximately 20 MIL thick, ensuring superior durability.
Q: How do I install the overlap liner?
A: Simply drape the liner over the pool wall and secure it using coping strips (sold separately). Excess liner can be trimmed for a clean finish.
Q: Is the liner covered by a warranty?
A: Yes! It comes with a 15-year warranty for added confidence and reliability.



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Swimline is a favorite for fun and function, offering everything from pool floats and loungers to liners, covers, and maintenance gear. Whether you're upgrading your pool’s look or stocking up on cleaning essentials, Swimline delivers quality and creativity. At AquaDoc, we carry a wide range of Swimline pool products to help you enjoy and maintain your pool all season long.
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