250 Gallon First Flush Tank

250 Gallon First Flush Tank

250 Gallon First Flush Tank | Poly-Mart Logo

Capacity: 250 Gallons
Size: 36"D x 67"H
Weight: 80 lbs.
Ships From: TX
Freight Quote: 1-866-822-0022

Poly-Mart is proud to introduce the FIRST Polyethylene Rainwater Harvesting 250 Gallon First Flush Tank! The Poly-Mart 250 Gallon First Flush Tank is used in larger rainwater harvesting applications needing to divert quantities of rainwater close to 250 gallons. If you think about the time that goes by in between rain storms, roofs can get dirty from dust blowing in the wind, various pollens from plants and trees, leafs, sticks, acorns, bird & squirrel droppings, etc. The Poly-Mart 250 Gallon First Flush Tank is installed to wash your roof top by collecting the first bit of dirty water coming off of your roof in your First Flush Tank. Once it’s been filled, the water coming off of your roof will be clean. With proper plumbing, the rainwater will bypass the First Flush Tank and flow into your primary storage tank(s).

The Poly-Mart 250 Gallon First Flush Tank offers a more aesthetically appealing way to divert rainwater at a faction of the cost of using 12" PVC pipe to create your first flush chamber. These tanks are designed for above ground use and are available in eleven different colors!

250 Gallon First Flush Tank Features:

  • Poly-Mart 5 Year Warranty
  • Heavy Weight 80 lbs.
  • 250 Gallons of Capacity
  • 1.5″ Spin Weld Fitting w/ Plug for Draining
  • Raised 3/4″ Spin Weld fitting for Hose Spigot
  • 3/4" Brass Spigot Included 
  • 1.5″ Bulkhead at top of Tank for PVC Pipe Extension Vent
  • 4" Tank Inlet for Filling

250 Gallon First Flush Tank | Light Grey | Prepper Water Storage
250 Gallon First Flush Tank Install | Prepper Water Storage

There are 3 main reasons for having a Poly-Mart 250 Gallon First Flush Tank:

1.) If you are building a large Rain Harvesting System with a 20,000 Square Foot Roof & have minimal tree coverage over the roof
2.) There you have a lot of tree coverage hanging over your roof and your roof is roughly 5000 Square Foot
3.) If you plan on building a system to bring rainwater indoors for consumption (roof size is still a factor). Some over compensate.  

 

Calculating How Much Water To Divert:

250 Gallon First Flush Tank | Diverter Table

 

AVAILABLE COLORS:

250 Gallon First Flush Tank | Color Chart

These Tanks are used for: Flush Flush Tanks, Rain Harvesting First Flush Tank, First Flush Diverter Tank, First Flush Diverter Tank Kit, Flush Tank, Rain Harvesting Flush Tank, First Flush Tank Kit, First Flush Diverter, First Flush Tank, First Flush, Roof Washer, Roof Washer Tank, Rain Harvesting Roof Washer, Rain Harvesting Roof Washer Tank, Poly-Mart Roof Washer, Poly-Mart First Flush Tank, First Flush Rain Harvesting, Rainwater First Flush, Rainwater Harvesting First Flush Tank Kit, Rainwater First Flush Diverter, Rain Flush Tank, Rain Flush Diverter, 250 Gallon First Flush Tank

250 Gallon First Flush Tank | Prepper Water Storage
  • Item #: PM250FFHW4
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Price $481.95
Sale Price $384.95

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