Doughboy Coronado 21 ft round 54 in. sub-assembly for CaliMar above ground poolsDoughboy Coronado 21 ft Round 54 in. Sub-Assembly for CaliMar Above Ground Pools, Resin Top Rails, 5-4921-139-54$1,82299
Doughboy Coronado 21 ft round 54 in. sub-assembly for CaliMar above ground pools
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Doughboy Coronado 21 ft Round 54 in. Sub-Assembly for CaliMar Above Ground Pools, Resin Top Rails, 5-4921-139-54

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$1,82299
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Quick overview

  • 21 ft round, 54 in. wall The Coronado sub-assembly sized for a 21 foot round pool with a 54 inch wall.
  • Resin top rails Listed in the resin and hybrid category, with 8 inch top rails.
  • 9,930 gallons The volume this size holds, which is the figure to size a heater, a pump or a chemical dose against.
  • Built for CaliMar pools Listed as the sub-assembly for CaliMar above ground pools.
  • Not for salt water Rated no for salt water, so keep it off a salt chlorinated system.
  • Part 5-4921-139-54 The number to match, UPC 651658955602.
Full description and specifications ↓

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Product details

The Coronado 5-4921-139-54 is the sub-assembly for a 21 foot round CaliMar above ground pool with a 54 inch wall. It is a Doughboy built part.

The size it fits

Sub-assemblies are size specific, so the measurement matters more than anything else on the page. This one is the 21 foot round with a 54 inch wall. That pool holds 9,930 gallons, and that is the number to work from when you size a heater, a pump or a chemical dose. Measure the pool and read the wall height before ordering rather than after.

Resin top rails

The Coronado is listed under resin and hybrid, and the top rails on this build are 8 inches. Resin trim does not rust the way painted steel does, which is the usual reason owners of older pools look at it when they rebuild.

Water type

This pool is rated no for salt water. If you are running a salt chlorine generator, or planning to, this is not the build to put it on.

Specifications
Brand Doughboy
Manufacturer part number 5-4921-139-54
UPC 651658955602
Model Coronado
Type Above ground pool sub-assembly
Compatible pools CaliMar above ground pools
Category Resin / Hybrid
Pool size 21 ft
Shape Round
Wall height 54 in.
Top rail size 8 in.
Volume 9,930 gallons
Salt water No
Shipping weight 455 lb
Ships Freight

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Customer reviews

Questions and answers

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

What size pool is this for?
A 21 foot round above ground pool with a 54 inch wall. That size holds 9,930 gallons.
What are the top rails?
It sits in the resin and hybrid category and the top rails on this build measure 8 inches.
Can I run salt on this pool?
No. It is rated no for salt water, so a salt chlorine generator is not appropriate on this build.
How does it ship?
By freight. A sub-assembly for a 21 foot pool is well past parcel size, so it arrives on a pallet.
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