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Blue Wave

Blue Wave NL503-20 Standard Gauge Evening Bay 18-FT Round Overlap Steel Wall Swimming Pool Liner

  • Based on 97 reviews
Condition: New
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$203.04 Why this price?

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Size: 18-FT


Features

  • PREMIUM-QUALITY VINYL - Ideal for lining most steel-walled above-ground swimming pools, our standard-gauge, high-quality vinyl is designed to provide years of durability
  • STRONG WELDED SEAMS - Vinyl pool liners are only as good as their construction; Our welding process ensures that your liner has smooth, durable seams for the ultimate protection against seam failure
  • UV-PROTECTED - UV inhibitors are added to every liner to protect against fading and damage from sunlight, bacteria and chemicals ensuring that the pattern and colors will stay bright and vivid for years to come
  • 15-YEAR WARRANTY - Our liners are backed by a 15-year prorated warranty with two years of full replacement coverage on any defects in material or workmanship. We promise that it will arrive damage-free and ready for installation.

Description

A modern update to a classic steel wall swimming pool liner pattern, the Evening Bay Round Overlap Pool Liner features deep blues accented with a crisp light blue to mimic the look of glistening water. This pattern will give your above-ground pool a timeless and elegant look with a modern twist. Crafted from standard-gauge, premium vinyl, this liner has UV inhibitors to protect against fading and damage from sunlight and chemicals. Welded seams ensure a smooth surface and provide years of durability.

Product Dimensions: 216 x 216 x 54 inches


Item Weight: 41.8 pounds


Manufacturer: Blue Wave Products


Country of Origin: China


Item model number: NL503-20


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Perfect fit for my above ground pool!!
Size: 15-FT
We had to replace our pool liner after 2 years of purchasing the pool!! The liner that came stock with the pool was extremely thin and was so easy to tear!! after the second summer i had 12 rips in my liner and the stuff they sell to fix the rips was just not working!! So i purchased this liner and was unsure of the durability but after installing it i was very satisfied!! the material used is very thick and it stretched nicely around my pool!! it was easy to install and the size was perfect for my 15 ' above ground pool!! i would recommend this brand to anyone!! Also the cost was great!! i thought it would have been much more expensive to replace the liner but it was extremely affordable!! ... show more
Reviewed in the United States on February 18, 2025 by "A" for Alley's "A" + Amazon purchases
    • Excellent liner
Size: 21-FT
We purchased the dark blue line. We love it as the sun is attracted to the color and keeps the pool warm. Excellent product.
Reviewed in the United States on May 30, 2024 by Charla Lindsey
    • 9 months - graphics gone - leaking everywhere.
Size: 15-FT
Review Image by Dan Dan
Review Image by Dan Dan
Review Image by Dan Dan
Paper thin liner, leaking all over. Faded beyond recognition. Beep blue print is nearly gone - mostly white now. Last liner from manufacturer lasted 6 years under same conditions and chemical treatment. Zero warranty. Seller proudly stated, “if the seams are still holding fast you got the product we guaranteed”. Run - DO NOT PURCHASE. If they give it to you - ask yourself, do you want to replace it in 6-9 months or actually buy a functional pool liner. Candidate for Worst purchase of all time!!! ... show more
Reviewed in the United States on November 17, 2024 by Dan Dan
    • Great liner
Size: 15-FT
Easy to install and held up well this summer!
Reviewed in the United States on November 16, 2024 by Alex
    • Nice liner
Size: 21-FT
Very nice liner but mine did have a small hole in the wall that needed patching week 1 probably because it's somewhat thin
Reviewed in the United States on September 5, 2024 by matthew p biagioli
    • Loved the design
Size: 15-FT
New pool liner my other liner lasted 10 years
Reviewed in the United States on May 29, 2024 by Jmb . I ordered this for my daughters car .it is so dirty and nasty stinks so bad looks like a dog messed on it , I ordered the same thing a replacement did like how it was made didn't like all the crap on it
    • Pool
Size: 27-FT
Pool. It arrived early, great quality,
Reviewed in the United States on June 12, 2024 by Debra
    • Above ground poolLiner
Size: 18-FT
Order this liner, ease of use NEGATIVE, the pool was 18X52 just the size I ordered and it is completely different then what we needed. Was a bit overpriced but we thought we finally got one to repair our pool. Seemed sturdy just not right for the pool we have. So we just bought another pool and spent more than we wanted too ... show more
Reviewed in the United States on July 22, 2024 by Jeff/Susan Hornock

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