Swimline PCO821 18' Round Above Ground Winter Swimming Cover (Pool Cover Only)
Swimline PCO821 18' Round Above Ground Winter Swimming Cover (Pool Cover Only)
Swimline PCO821 18' Round Above Ground Winter Swimming Cover (Pool Cover Only)
Swimline PCO821 18' Round Above Ground Winter Swimming Cover (Pool Cover Only)
Swimline PCO821 18' Round Above Ground Winter Swimming Cover (Pool Cover Only)
Swimline PCO821 18' Round Above Ground Winter Swimming Cover (Pool Cover Only)
Swimline PCO821 18' Round Above Ground Winter Swimming Cover (Pool Cover Only)
Swimline PCO821 18' Round Above Ground Winter Swimming Cover (Pool Cover Only)
Swimline PCO821 18' Round Above Ground Winter Swimming Cover (Pool Cover Only)
Swimline PCO821 18' Round Above Ground Winter Swimming Cover (Pool Cover Only)
Swimline PCO821 18' Round Above Ground Winter Swimming Cover (Pool Cover Only)

Swimline PCO821 18' Round Above Ground Winter Swimming Cover (Pool Cover Only)

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Sale price$38.99Regular price $139.99
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Description

Transform the way you care for your pool throughout the year with the Swimline 18-Foot Round Above Ground Winter Swimming Pool Cover. As the winter chill sets in, this cover becomes your trusty shield, protecting your pool from the harshest of weather conditions.

Made of laminated polyethylene sheeting woven with thick, high-density polyethylene stitching, which ensures superior tensile strength and durability. Extra layer of defense against the sun's harsh UV rays, ensuring that it remains in top condition even when exposed to the sun for extended periods.

This cover acts as a protective barrier, keeping your pool safe from the ravages of winter, such as debris and ice buildup. It prevents these issues from causing costly damage to your pool's structure and equipment.

But it's not just about winter protection; it's about making your life easier when you decide to open your pool in the spring. The 3-foot overlap on this cover is a game-changer. It means that the cover size is about 3 feet larger than your pool, providing comprehensive coverage and eliminating the worry of any gaps that could allow debris to enter.

The Swimline 18-Foot Round Above Ground Winter Swimming Pool Cover is designed specifically for 18-foot round pools, and the installation is easy since it includes metallic grommets, a cable, and a ratchet. These essential components make it simple to secure the cover in place, ensuring your pool is well protected.

Make the wise choice for your pool's longevity and invest in the Swimline 18-Foot Round Above Ground Winter Swimming Pool Cover.

  • Protects your 18-foot round above ground swimming pool from weathering
  • Highly resistant to punctures, tears, chlorine stains, and other chemical stains
  • 3-foot overlap (cover size is about 3 feet larger than your pool)
  • Maximum material resistance to damaging UV rays
  • Includes: metallic grommets, cable and ratchet
  • Made of laminated polyethylene sheeting
  • Features thick, high-density polyethylene stitching
  • Fits 18-foot round pools
  • Color: Blue
  • Cover material: Polyethylene
  • Cover size: 21 feet
  • Pool size compatibility: 18 feet
  • Cover type: Winter protection
  • Color: Blue
  • Manufacturer warranty: 1-year warranty (8-year limited warranty)
Shipping & Returns
Shipping Information

VMInnovations is proud to offer fast, free shipping every day. Items are typically delivered between 1-3 days.

Most orders placed before 2:00 PM CST ship the same day.

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Related Products

Questions? We’ve Got Answers.

Helpful answers about product features, setup, and more

What warranty coverage does the pool cover have?

Yes. The pool cover is backed by 1-year manufacturer warranty. Coverage details and claim procedures are provided by the manufacturer; retain your order receipt as proof of purchase if you ever need to file a claim.

What is the pool cover used for?

The pool cover is used for backyard recreation and outdoor enjoyment. It is designed for use in yards, garden spaces, or other open outdoor areas where there is room for setup and active use.

Who makes the pool cover?

The pool cover is made by Swimline. Swimline produces this item as part of its lineup, and product details such as specifications, included accessories, and warranty terms are set by the brand.

What should I know about the pool cover before buying?

The pool cover from Swimline brings together a few practical features worth highlighting:

  • 1-year manufacturer warranty

Review the product description and specifications to confirm it matches your specific needs before placing your order.

How is the pool cover shipped?

The pool cover ships from one of our fulfillment centers using standard ground or freight carriers depending on the size and weight of the item. Larger or heavier items may ship freight with curbside delivery. Estimated delivery dates and shipping methods are shown at checkout before you complete your order.

What is the return policy for the pool cover?

The pool cover can be returned in line with our standard return policy. Most items are eligible for return within the return window stated on our site, provided they are unused and in original condition. Review the return policy linked at checkout or in the site footer for specifics before ordering.

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Customers praised this 18' winter cover for its perfect fit and durable material that keeps debris out. Most found it easy to install, though some noted it requires two people. The cover includes wire and lock hardware. A few shoppers reported missing instructions. Overall, it "held up phenomenally" through harsh weather.

  • Very solid material and it doesn't feel cheaply made at all.
  • It fits perfectly and was easy to put on. Very well made and holds up wonderfully.
  • This works great in harsh winters too. I highly recommend.
  • 5 stars: 13 (81%)
  • 4 stars: 1 (6%)
  • 3 stars: 1 (6%)
  • 2 stars: 1 (6%)
  • 1 star: 0 (0%)
A
Anonymous
Helpful cover!

This Swimline 18' Above ground swimming pool cover came right in time for us this fall. It covers our 18' pool perfectly. You may be better off with 2 people to apply the cover because it does stretch exactly over the pool but I know that our pool will be safely covered for the cold weather.

A
Anonymous
Great fit

I got this about a month ago and it fits perfect works well easy strap my mother even bought 1 for her own pool cause she liked it

A
Anonymous
Works great

I got this for our pool to keep it covered during times we are not using it. It was easy to put on proper equipment come with it stayed on with no problems and easy to take down as needed. I highly recommend this. Even the husband was happy to use it.

A
Anonymous
Cover

Not impressed with this cover at all. No instructions whatsoever I'm sure it's a packing error! Pretty much a tarp and a wrench or not even sure what it is. So I was at a loss since I'm not to much of a handyman type person.

A
Anonymous
Cover

Not impressed with this cover at all. No instructions whatsoever I'm sure it's a packing error! Pretty much a tarp and a wrench or not even sure what it is. So I was at a loss since I'm not to much of a handyman type person.

A
Anonymous
So far so good!

So far so good!! We just started wrapping our pool up for fall and we have gotten two pretty nasty storms so far and this has held up phenomenally! Very solid material and it doesn’t feel cheaply made at all. I will definitely be purchasing more in the future.

A
Anonymous
Covers Well

This pool cover does a great job at covering my pool and keeping out all the unwanted stuff. It is not the easiest to put on which is why it is not 5 star but the job it does once on is absolutely 5 star worthy.

A
Anonymous
Very Durable

I needed this since winter is coming and my family need a pool cover. It fits on perfectly and easy to put on. I love how durable it looks and feel. I'm sure this will keep my pool in good shape.

A
Anonymous
Durable

I used the Swimline Round pool cover on my home pool and have been very pleased! It fits perfectly and was easy to put on. I like that is was very well made and hold up wonderfully. It kept all of the bugs and leaves from getting into it making it easier to clean. This is a great product in my opinion.

A
Anonymous
So perfect

This slimline pool cover is perfect. It has the wire and lock with it too. I've had a pool my whole life and it's super easy to close and open the pool. This works great in harsh winters too. I highly recommend.

A
Anonymous
Grommet reinforced

This Swimline 18 foot above ground pool cover does what it claims to do. It is lightweight which makes for easier installation ( and removal in the Spring ). However it is reinforced with grommets making it sturdy in my opinion. I would recommend this product. It does what I need it to do.

A
Anonymous
Perfect fit

Slimline 18 ft round above ground pool winter cover has a great fit for my pool. It’s easy to install and has a tight fit to keep debris from getting in over the winter months.

A
Anonymous
Great quality!

This Swimline 18' Round Above Ground Winter Swimming Cover is exactly what my pool needed to keep the bugs and leaves out. It was easy to put it on my pool and it stays put. The material it is made of is very durable and very easy to handle.

A
Anonymous
Pool cover

This is a great product for your pool. It was easy to cover pool and just the right size. It is made from hood quality material. Instructions were easy to follow.

A
Anonymous
Like it

Pretty impressed with this cover. It goes on easily it's made of a durable material and I really like the sandbags that help weight it down. No complaints and wouldn't change a thing about its design

A
Anonymous
Great features!

I got this a month ago and I am happy I did because this pool cover is very helpful comes in very handy and is very good quality. Definitely will last along time. I love the color and the material is great.