Downspout Filters

Downspout Filters

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      Downspout Filters for Rain Barrels & Storage Tanks

      Rain Brothers' downspout filters are an easy, effective upgrade for homeowners and builders who want cleaner water entering their rain barrel or storage tank. Installed directly in the downspout, these filters intercept leaves, debris, and sediment at the source — before contamination reaches your collection system.

      • First-Flush Filtration — Captures the dirtiest runoff before it enters your tank
      • Leaf & Debris Interception — Keeps organic matter out of your storage system
      • Sediment Reduction — Reduces particulates that can clog pumps and filters downstream
      • Easy Downspout Installation — Fits standard downspout sizes with no special tools

      Questions about compatibility or flow capacity? Contact us and we'll help you find the right fit — (937) 949-1100.

      9 products
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      Single Outlet Monjolin Filter (for filtering up to 1200 sq ft)
      Single Outlet Monjolin Filter (for filtering up to 1200 sq ft)
      $260.00
      Downspout First Flush Water Diverter Kit 3"
      Downspout First Flush Water Diverter Kit 3"
      $51.42
      3"X4"/4" Round Aluminum Downspout Debris Filter (WHITE)
      3"X4"/4" Round Aluminum Downspout Debris Filter (WHITE)
      $55.36
      2"X3"/3" Round Aluminum Downspout Debris Filter (WHITE)
      2"X3"/3" Round Aluminum Downspout Debris Filter (WHITE)
      $50.75
      Downspout First Flush Water Diverter PLUS 4"
      Downspout First Flush Water Diverter PLUS 4"
      $65.60
      Leaf Catcha Slimfit 3"
      Leaf Catcha Slimfit 3"
      $32.00
      Leaf Eater Stream with The Hood 4" Round
      Leaf Eater Stream with The Hood 4" Round
      $73.96
      Leaf Eater Slimline 3" Round
      Leaf Eater Slimline 3" Round
      $68.00
      Leaf Eater Commercial w/the Hood 6"
      Leaf Eater Commercial w/the Hood 6"
      $281.84