PoolTux 21' round above ground ultra premium solid winter coverPoolTux 21' Round Above Ground Ultra Premium Winter Pool Cover, 25 Year Warranty, BB0021 In stock$10999
PoolTux 21' round above ground ultra premium solid winter cover
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PoolTux 21' Round Above Ground Ultra Premium Winter Pool Cover, 25 Year Warranty, BB0021

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$10999
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Quick overview

  • Fits 21 ft round pools The cover itself measures 25 ft round, which is where the 4 ft of overlap comes from.
  • Solid 14 MIL A solid cover at 14 MIL thickness with a commercial grade 14 x 14 scrim count.
  • 25 year warranty Backed by a 25 year manufacturer warranty.
  • Black underside The dark underside blocks light, which is what keeps algae from taking hold over winter.
  • Cable and winch included A vinyl coated steel lock down cable and a deluxe non rusting aluminum winch come with the cover.
  • Reinforced edges Fully bound edges with a polypropylene cord sewn into a double stitched hem and aluminum grommets along the perimeter.
Full description and specifications ↓

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Product details

This is the PoolTux ultra premium solid winter cover for 21 ft round above ground pools. The cover measures 25 ft round, so there is 4 ft of overlap past the pool wall, and it carries a 25 year manufacturer warranty.

How it is built

The cover is solid at 14 MIL with a commercial grade 14 x 14 scrim count and a heavy coating. UV inhibitors slow the damage that sun does to a cover left out through a long season. The underside is black, which is the part that matters most in spring: no light reaches the water, so algae has nothing to work with while the pool sits closed.

Edges and hold down

The perimeter is fully bound with commercial grade material and thread, with a polypropylene cord sewn into a double stitched hem and non rusting aluminum grommets set along the edge. A vinyl coated steel lock down cable and a deluxe aluminum cable winch are included to pull the cover tight to the pool wall.

In the box

The round winter cover, the deluxe aluminum cable winch, the vinyl coated steel lock down cable and the warranty card.

Closing the pool this fall?

For a 21 ft round pool: a 4 x 8 ft air pillow and the Pool Season 15K closing kit.

How to winterize an above ground poolEvery step in order, with a kit and pillow sizer Read Winter cover size chartCheck your size before you order Read Air pillow size chartThe pillow for every round and oval pool Read
Specifications
Brand PoolTux
Manufacturer part number BB0021
UPC 729360030716
Type of Cover Solid
Pool Size 21' Round
Cover Size 25' Round
Overlap 4 ft.
Cover Thickness 14 MIL
Scrim Commercial grade 14 x 14 scrim count
Grommets 2 non-rusting aluminum grommets every 3 feet
Warranty 25 Years
Included Round winter cover, deluxe aluminum cable winch, vinyl coated steel lock-down cable, warranty card
Shipping weight 11.1 lb
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

What size pool does it cover?
It is made for a 21 ft round above ground pool. The cover itself is 25 ft round, which gives 4 ft of overlap all the way around.
Does it come with a cable and winch?
Yes. A vinyl coated steel lock down cable and a deluxe non rusting aluminum cable winch are included, along with the warranty card.
Why is the underside black?
A dark underside stops light reaching the water. Without light, algae cannot grow through the closed season, which is why a solid cover pulls off to clearer water in spring.
How is the edge finished?
The edges are fully bound with commercial grade material and thread, with a polypropylene cord sewn into a double stitched hem and non rusting aluminum grommets set along the perimeter.
Ask your own question