Cornelius Sigma 18ft x 52in Round
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Cornelius Sigma 18ft x 52in Round

Above Ground Swimming Pool

The 52" tall Sigma is a top of the line swimming pool at economy prices. The structure is manufactured from hot-dipped galvanized steel for unparalleled strength. The 7" steel ledge and 6" uprights feature a KRYSTOL KOTE top finish for long lasting durability. The designer wall pattern is produced by painting a base coat over the galvanized steel, followed by the exclusive 2 color pattern. An overall application of KRYSTOL KOTE is added, sealing the many layers of paint. Attention to quality continues with coated top and bottom track and a simplified hardware system for easy installation. The Sigma pool is the ideal way to make your backyard resort a reality.


Features & Benefits of a Cornelius Sigma Pool:
  • 25 Year Limited Warranty
  • 52" Wall Height
  • 16 - 6" vertical supports
  • High quality wall finish, with KRYSTOL KOTE protection
  • 7" steel ledge and 6" supports feature a multi-kote baked enamel paint plus a KRYSTOL KOTE top finish for added protection
  • Oversized connectors for a secure fit
  • Coated top and bottom tracks
  • Ovals feature steel straps running under the pool joining the side buttress braces. These are integrated into heavy duty steel bearing plates which also run underneath the pool and up the outside wall.
  • Massive resin cap
  • Simplified hardware system for ease of installation
Customize your swimming pool kit. 

Base Pool Includes

  • Pool Wall
  • Top Rails
  • Bottom Rails
  • Vertical Supports (Uprights)
  • Skimmer

Liner Options

No Liner
Solid Blue
20 mil Overlap

20 mil Overlap

Pump / Filter Options

  • None
  • Sta-Rite Waterford System,  1HP Pump,  18" Sand Filter
  • Sta-Rite Waterford System, 1.5HP Pump, 21" Sand Filter
  • Sta-Rite PRC 75sf Cartridge Filter, 1HP Pump
  • Sta-Rite PLD 30sf DE Filter, 1.5HP Pump

Ladder/Steps Options

  • None
  • Deck Ladder
  • A-Frame Safety Ladder
  • Easy Steps
  • Wedding Cake Steps II

Add Maintenance Kit

  When added it will include:
  • Vacuum Head
  • Vacuum Hose
  • Scrubbing Brush
  • Leaf Net
  • Water Thermometer
  • Water Test Kit
  • Floating Automatic Chlorinator

***All pool orders must be inspected immediately upon receipt for any damages, missing items or wrong items. Do not begin installing your pool until you are sure you have received everything you need to construct your pool correctly. This includes all pool hardware, top rails, bottom rails, uprights, skimmers and liners***

This item has been sold out, and we do not plan to restock it. We apologize for any inconvenience.

Last Updated: 02/16/2024 12:33 PM - ID:713