Swimline Mystri Gold unibead above ground liner for 21 ft x 43 ft oval poolsSwimline 21' x 43' Oval 54 in. Wall Mystri Gold Unibead Above Ground Liner, 25 mil, LI2142654MGU25 In stock$1,02399
Swimline Mystri Gold unibead above ground liner for 21 ft x 43 ft oval pools
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Swimline 21' x 43' Oval 54 in. Wall Mystri Gold Unibead Above Ground Liner, 25 mil, LI2142654MGU25

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$1,02399
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Quick overview

  • Oval, 21 ft x 43 ft Cut for an oval above ground pool of this size, so measure your pool before ordering.
  • 54 in. wall Made for a 54 in. wall height.
  • Unibead The unibead bead type can hang from the track as a J-hook or be used with a bead receiver, depending on how the pool is set up.
  • 25 mil Perma 25 A 25 mil gauge liner, heavier than the 20 mil liners common on budget replacements.
  • Mystri Gold pattern Swimline printed pattern, listed as Mystri Gold.
  • Swimline International Made by Swimline, part number LI2142654MGU25.
Full description and specifications ↓

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About Swimline 21' x 43' Oval 54 in. Wall Mystri Gold Unibead Above Ground Liner, 25 mil, LI2142654MGU25, SKU SWL-75-6500. We will include it with your message.

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Product details

This is the Swimline Mystri Gold unibead above ground pool liner, cut for a 21 ft x 43 ft oval pool with a 54 in. wall and made in 25 mil Perma 25 gauge. Part number LI2142654MGU25.

Unibead fitting

A unibead liner suits two kinds of pool. Left as it comes, the bead hangs over the top of the wall like a J-hook. Snap the bead strip off and it works with a conventional bead receiver track. One liner, either installation, which is why unibead has become the common choice for replacements.

Gauge and pattern

The liner is 25 mil, Swimline's Perma 25, which is a step up from the 20 mil material used on many budget liners. The printed pattern is Mystri Gold.

Before you order

Measure the pool rather than trusting the size it was sold as. Swimline lists this liner both as 21 ft x 43 ft and as 21 ft x 42 ft 6 in., and the wall height matters as much as the footprint.

Specifications
Brand Swimline
Manufacturer part number LI2142654MGU25
UPC 723815166135
Type Above ground pool liner
Pool shape Oval
Pool size 21 ft x 43 ft, listed by Swimline as 21 ft x 42 ft 6 in.
Wall height 54 in.
Bead type Unibead
Gauge 25 mil, Perma 25
Pattern Mystri Gold
Shipping weight 127 lb
Ships Parcel

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Questions and answers

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

What size pool is this for?
An oval above ground pool measuring 21 ft x 43 ft with a 54 in. wall. Swimline gives the size as 21 ft by 42 ft 6 in. on the product detail, so measure your pool and confirm before ordering.
What does unibead mean?
A unibead liner can be installed two ways. It hangs over the top of the wall as a J-hook, or the bead is snapped off and used with a standard bead receiver track. That makes one liner suit either setup.
How thick is it?
25 mil, in the Perma 25 gauge. Thicker than the 20 mil liners often supplied as budget replacements.
What is Mystri Gold?
It is the printed pattern on this liner, one of the Swimline pattern options.
Ask your own question