Swimline - LI214820 21' Solid Round Above Ground Swimming Pool Overlap Liner - Blue

Introducing the SWIMLINE HYDROTOOLS Heavy Duty Pool Covers, your ultimate solution for preserving the quality and longevity of your above-ground swimming pool through the winter season. Designed with the highest standards, our pool covers effectively keep out snow, ice, and debris, ensuring your pool remains in pristine condition, ready for the next swim season.Every Hydrotools cover is engineered from our unique woven fabric material. This features a solid tight weave that guarantees no water or debris will pass through, ensuring optimum protection during winter's harshest months. To combat environmental factors, the covers are UV and chemical resistant, adding to their durability and lifespan.Installation is as easy as can be. Each cover comes equipped with perimeter attachment grommets, and a lightweight yet robust design. This means you have everything you need for a hassle-free installation right out of the box. Once installed, the cover should naturally float loosely on the water, fitting securely around your pool without any overstress.Moreover, our pool covers are not standalone solutions but part of a wider protective system within the Hydrotools by Swimline expansive assortment of pool accessories. They pair seamlessly with our extensive range of winterizing accessories such as ice equalizer air pillows, water tubes, and wall bags. With the integrated perimeter grommets, you can use these accessories for additional support and peace of mind.At Swimline, we take pride in the quality and variety of our cover options, designed to fit all sizes and strengths of pools. Our dedication to excellence is rooted in our USA headquarters in New York, where each product is thoughtfully designed to meet your needs. Rest assured, we stand by our products, offering a one-year warranty against any manufacturing defects. This is our Swimline promise to you.

This Swimline SuperGuard In Ground Pool Cover is perfect for keeping your 20 x 40 foot pool in pristine condition during the winter months, and it will also make getting your pool back into shape in the spring much easier! In ground pool covers help prevent wind blown dirt, debris, and leaves from entering your pool, so you can get back to swimming with less hassle and in less time.This in ground pool cover has been treated to provide maximum resistance to damaging ultraviolet rays to help it resist deterioration and increase longevity. It's made of laminated polyethylene sheeting woven with thick, high density polyethylene stitching ensuring superior tensile strength and durability.Protect your pool during the winter with the Swimline In Ground Pool Cover.

This is a high quality solid blue overlap liner for 21 foot round above ground swimming pools. The pool liner fits most 48 and 52 inch pools. The liner is made from a high quality durable virgin vinyl. It’s tough and will last you for a long time!Please note: The overlap liner requires coping strips, sold separately.