Collection: Rainwater Harvesting Tanks (Dual Layer Water Tanks)

Our Dual layer tanks are popularly used for rainwater harvesting. We design them specifically to collect the rainwater that falls on your roof and keep it safe for use in your garden or filter it for drinking. 

Why harvest rainwater with a FLOU tank?

✔ your ecological footprint

✔ a sustainable source of freshwater for your lawn, garden beds, kitchen or cottage

✔ fresh water resources during droughts or dry spells

✔ protect our lakes from sewer overflow

✔ your holding capacity with a large capacity rainwater tank

FLOU tanks are designed for your home with colored to match techniques that suit the aesthetics of your property and stand neatly under your downspout. They are easy to set up (click here for installation guide), low on maintenance, built to last, and 100% recyclable.

Water responsibly - get a FLOU tank today!

Rainwater Harvesting Tanks (Dual Layer Water Tanks)

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8 products

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8 products

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8 products

  • 260 Gallon Rainwater Harvesting Tank

    Regular price $572.00 USD
    Regular price Sale price $572.00 USD
    260 Gallon Rainwater Harvesting Tank
  • 160 Gallon Rainwater Harvesting Tank

    Regular price $448.00 USD
    Regular price Sale price $448.00 USD
    160 Gallon Rainwater Harvesting Tank
  • 100 Gallon Rainwater Harvesting Tank

    Regular price $332.00 USD
    Regular price Sale price $332.00 USD
    100 Gallon Rainwater Harvesting Tank
  • 500 Gallon Rainwater Harvesting Tank

    Regular price From $737.00 USD
    Regular price Sale price From $737.00 USD
    500gal water tank grey
  • 50 Gallon Rainwater Harvesting Tank

    Regular price $241.00 USD
    Regular price Sale price $241.00 USD
    50 Gallon Rainwater Harvesting Tank
  • 500 Gallon Cold climate Tank

    Regular price $1,317.00 USD
    Regular price Sale price $1,317.00 USD
    500gal dual layer tank
  • 1300 Gallon Rainwater Harvesting Tank

    Regular price From $1,118.00 USD
    Regular price Sale price From $1,118.00 USD
    1300 Gallon Rainwater Harvesting Tank
  • 1200 Gallon Cold climate Tank

    Regular price From $1,822.00 USD
    Regular price Sale price From $1,822.00 USD
    1200 Gallon Cold climate Tank
  • 40 Gallon Cold Climate Insulated Water Tank

    Regular price $290.00 USD
    Regular price Sale price $290.00 USD
    30 Gallon Cold Climate Insulated Water Tank
  • 90 Gallon Cold Climate Insulated Water Tank

    Regular price $489.00 USD
    Regular price Sale price $489.00 USD
    70 Gallon Cold Climate Insulated Water Tank
  • 135 Gallon Cold Climate Insulated Water Tank

    Regular price From $572.00 USD
    Regular price Sale price From $572.00 USD
    110 Gallon Cold Climate Insulated Water Tank
  • 500 Gallon Cold climate Tank

    Regular price $1,317.00 USD
    Regular price Sale price $1,317.00 USD
    500gal dual layer tank
  • 1200 Gallon Cold climate Tank

    Regular price From $1,822.00 USD
    Regular price Sale price From $1,822.00 USD
    1200 Gallon Cold climate Tank
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  • 260 Gallon Rainwater Harvesting Tank

    Regular price $572.00 USD
    Regular price Sale price $572.00 USD
    260 Gallon Rainwater Harvesting Tank
  • 160 Gallon Rainwater Harvesting Tank

    Regular price $448.00 USD
    Regular price Sale price $448.00 USD
    160 Gallon Rainwater Harvesting Tank
  • 100 Gallon Rainwater Harvesting Tank

    Regular price $332.00 USD
    Regular price Sale price $332.00 USD
    100 Gallon Rainwater Harvesting Tank
  • 500 Gallon Rainwater Harvesting Tank

    Regular price From $737.00 USD
    Regular price Sale price From $737.00 USD
    500gal water tank grey
1 of 4
  • 50 Gallon Water Storage Tank - Black

    Regular price $191.00 USD
    Regular price Sale price $191.00 USD
    50 Gallon Water Storage Tank - Black
  • 100 Gallon Water Storage Tank - Black

    Regular price $232.00 USD
    Regular price Sale price $232.00 USD
    100-gallon-water-storage-tank-black
  • 160 Gallon Water Storage Tank - Black

    Regular price $406.00 USD
    Regular price Sale price $406.00 USD
    160 Gallon Water Storage Tank - Black
  • 260 Gallon Water Storage Tank - Black

    Regular price $489.00 USD
    Regular price Sale price $489.00 USD
    260 Gallon Water Storage Tank - Black
1 of 4
  • 50 Gallon Water Storage Tank - Natural

    Regular price $166.00 USD
    Regular price Sale price $166.00 USD
    50 Gallon Water Storage Tank - Natural colour
  • 100 Gallon Water Storage Tank - Natural

    Regular price $245.00 USD
    Regular price Sale price $245.00 USD
    100 Gallon Water Storage Tank - Natural
  • 160 Gallon Water Storage Tank - Natural

    Regular price $323.00 USD
    Regular price Sale price $323.00 USD
    160 Gallon Water Storage Tank - Natural
  • 260 Gallon Water Storage Tank - Natural

    Regular price $448.00 USD
    Regular price Sale price $448.00 USD
    260 Gallon Water Storage Tank - Natural
1 of 4