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500-Gallon Water Tank

500 Gallon Water Storage Tank
Additional color options & sizes available! See specs & features below.

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SunShield Layer available — get zero light penetration in all colors!

List Price: $562.34
Our Price: $419.95
You Save: $142.39

Product Code: PM500



Description Style Differences Information
48”D x 71”H
Our line of multipurpose Water Storage Tanks includes options from 100 to 5,000 gallons to best suit your needs. All of our tanks offer a BPA-free solution for bulk water-storage and come standard with a screw-on vented lid, inlet bulkhead, and outlet bulkhead with plug.

Tanks are available in 13 colors with built-in UV inhibitors that prevent color fading and breakdown from harsh sunlight. In the standard line, Black and Dark Green tanks use compounded materials to limit the most light from entering the tank and prevent algae growth. However, the premier line of SunShield® Tanks allows zero UV light penetration in all colors, including Arctic White, so they can fit in and look great wherever you need them.

Read more about our SunShield® line or view the study done by Texas A&M AgriLife Research Center.

Some typical uses for a Water Storage Tank include:

  • Properties without running water
  • Properties with low gallon-per-minute output
  • Well-water storage systems
  • Irrigation systems
  • Filling troughs for livestock

Made with highest-quality polyethylene resin:

  • BPA-free
  • NSF-approved
  • FDA-approved
  • Food-grade
  • Built-in UV inhibitors

The Poly-Mart 500 Gallon Water Storage Tank is designed with four (4) Dome Flats and four (4) Layout Flats. These eight Flats set our tank design apart by providing flat surfaces for installation of additional fittings.

This added flexibility makes Poly-Mart tanks the preferred tank of contractors and installers

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