Swimline LI2152OTU25 21 foot round Mystri Outlook uni-bead above ground pool linerSwimline 21' Round Mystri Outlook 52" Uni-Bead Liner, Heavy Gauge, LI2152OTU25 In stock$51999
Swimline LI2152OTU25 21 foot round Mystri Outlook uni-bead above ground pool liner
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Swimline 21' Round Mystri Outlook 52" Uni-Bead Liner, Heavy Gauge, LI2152OTU25

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$51999
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Quick overview

  • 21 ft round pools Cut for a 21 foot round above ground pool.
  • 52 inch wall Sized to a 52 inch wall height.
  • Uni-bead style Supplied as a uni-bead liner, so confirm your pool track takes that bead.
  • Heavy gauge Listed as heavy gauge, Perma 25.
  • Mystri Outlook pattern The Swimline Mystri Outlook print.
  • Measure first Liners are cut to the pool, so check the diameter, the wall height and the bead type against your pool before ordering.
Full description and specifications ↓

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Product details

This is the Swimline LI2152OTU25, an above ground pool liner cut for a 21 foot round pool with a 52 inch wall. It is a uni-bead liner in heavy gauge, Perma 25, printed in the Mystri Outlook pattern.

Getting the size right

Three numbers decide whether a liner fits: the pool diameter, the wall height and the bead type. This one is 21 foot round, 52 inch wall, uni-bead. Measure the pool rather than working from what the box said years ago, and look at how the existing liner attaches at the top of the wall so the bead style matches.

Installing it

Liner changes go best on a warm day, when the vinyl is soft and stretches into the corners instead of fighting you. Have the pool wall, the track and the cove ready before the old liner comes out, because a bare pool left standing is a pool collecting grit under the new liner.

Specifications
Brand Swimline
Manufacturer part number LI2152OTU25
UPC 723815129796
Type Above ground pool liner
Pool size 21' Round
Pool shape Round
Wall height 52 inch
Bead type Unibead
Gauge Heavy gauge, Perma 25
Pattern Mystri Outlook
Shipping weight 64 lb
Ships Parcel

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Questions and answers

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

What pool does this fit?
A 21 foot round above ground pool with a 52 inch wall.
What is a uni-bead liner?
It is one of the bead styles used to hang an above ground liner at the top of the wall. Look at how your current liner attaches to the pool track and make sure the two match before you order.
How heavy is the material?
Swimline lists it as heavy gauge, Perma 25.
What does the pattern look like?
This is the Mystri Outlook print. Patterns read differently under water and in sunlight, so use the product photo as the guide rather than a memory of another pool.
Ask your own question