Part # WC604

Warranty 8 Years

Alternate Part #'s 450018RDESM3BX

Product Description


  • Pool Size: 18' Round
  • Cover Size: 21' Round
  • Pool Type: Solid Wall Above Ground Pool
  • Warranty: 8 Yr Pro-Rated


Our rugged mesh cover makes spring clean-up a snap. The secret to this unique cover is the tightly woven scrim that holds together insuring that no gaps or holes develop. Rugged mesh allows only rain water and very fine silt to pass through. Since the cover is made of mesh that is very lightweight, simply lift it off in the spring. No heavy water to lift off or time consuming cover pumping. Simply remove rugged mesh, vacuum up the fine silt and open your pool.

Rugged mesh's fine mesh allows rain and snow to slowly fill your pool, saving water and chemicals in the spring. Since our scrim is so tightly woven, the cover allows almost no sunlight through and ensures an algae-free pool in the spring. Arctic Armor's rugged mesh covers are made from tough U.V. protected woven polyethylene that is strong enough to handle ice, snow, sleet and high winds. Rugged double stitched hems are triple reinforced for strength and the cover's black underside retards algae growth. All Arctic Armor rugged mesh covers have a 3' overlap and includes a cable and winch tightener. Backed by an 8 year warranty.

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Product Specifications

Cover Size:
21 ft.
Pool Size:
18 ft.
Pool Shape:

?     Asked on 8/10/2012by Guest

Is it true that the mesh winter covers allow sunlight through and that will cause algae?

A  Answered on 8/10/2012 by InyoPools Product Specialist Patrick P.

The mesh winter covers allow a very small amount of sunlight in,. The amount of sunlight let in by the mesh cover alone is not enough to allow any algae growth. As long as the pool water is properly balanced, algae shouldn't be a problem.  

?     Asked on 8/15/2012by Guest

Will this mesh winter cover work on a soft- sided pool?

A  Answered on 8/15/2012 by InyoPools Product Specialist Patrick P.

 Unfortunately no. The soft sided pools do not have a top rail which are needed to secure the cover. The winter mesh pool cover will only work for a permanent hard wall above ground pool.

?     Asked on 8/21/2012by Guest

I live in the Northeast and the winters are bad. Would you recommend that I use a air pillow in with this Arctic Armor mesh cover?

A  Answered on 8/21/2012 by InyoPools Product Specialist Patrick P.

I would recommend using an air pillow underneath the cover to help protect the pool walls from damage during freezing temperatures. The Arctic Armor mesh winter cover will drain water slowly. Both sides of the cover are black. Make certain to install the winter cover with the grommets facing out.

?     Asked on 5/31/2016by Chris

Bought this cover and installed last fall. I now am attempting to open my pool for the spring and have 8" of water on top. How do I pull the cover off with this much weight on it?

A  Answered on 6/5/2016 by InyoPools Product Specialist Lennox H.

Hi Chris, You will need to siphon off the water off of the cover.


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