AQUABARREL HOME -> DOWNSPOUT FILTERS

Downspout Filters and First Flush Roof Washers

Tired of cleaning out your downspouts? Then Buy a Filter!


Tired of having to clean leaves from downspouts, your underground downspout drain system, or the top of your rain barrel? Or, need to keep the first flush of contaminated rain water from your tank? Eliminate leaves, sticks, rocks, and other debris with Aquabarrel Downspout Filters.


Do your downspouts empty into a landscape pipe or underground drain? Here is a simple solution to collect leaves and large debris and keep them from clogging your underground drainage pipes. Aquabarrel® downspout filters!

Are the sticks and leaves exiting the downspout damaging your rain barrel screens? Use a downspout filter to collect the large debris before it can get to your rain barrel and destroy your rain barrel screens. Aquabarrel® designed rain barrels benefit from having these downspout filters in place to minimize debris entering the rain barrel.

Clean as often as necessary to minimize build up and clogging.

Buy an Aquabarrel® Downspout Filter!


downspout filter slim line

Slim Line Downspout Filter


  • Downspout filters are installed into your downspouts.
  • Catches debris larger than 1/8".
  • Removable sturdy aluminium basket.
  • Great for filtering downspouts that empty into rain barrels or an underground drain system.
  • No screens to get damaged or need to be replaced.
  • Designed for 2" x 3" and the 3" x 4" downspouts.
  • Low Gloss White in stock.
Learn more about Slim Line Downspout Filters.

Rain Harvesting Leaf Beater Downspout Filter

Leaf Beater Downspout Filter


  • Downspout filter installed along the route of your downspout.
  • Large debris sheds off the first screen of a two-stage screen
  • Second-stage mesh screen filter for low volume water locations
  • Lead-free PVC, can be painted
  • Discharge ports available in 3"x4" rectangular, 3" round, and 4" round
Learn more about Leaf Beater Downspout Filters.

leaf eater downspout filter by RainHarvesting of Australia

Leaf Eater Downspout Filter


  • Largest residential downspout filter we have found.
  • Installed between the downspout and your downspout first flush diverter.
  • Large debris sheds off the first screen of a two-stage screen.
  • 1/4" holes for rain water to flow through first screen.
  • Large tightly woven insect proof screen for the second stage.
  • Lead-free PVC, can be painted
  • 3" diameter round discharge port
Learn more about Leaf Eater Downspout Filters

Downspout filter fits on top of rain barrel

Barrel Topper Downspout Filter


  • Downspout filter sits on the top of your rain barrel.
  • Mesh screen positioned on an angle.
  • Debris exits into the front lift-out tray.
  • Sturdy downspout grade aluminium construction.
Learn more about Barrel Topper Downspout Filters.

GutterBrush Gutter Filter

GutterBrush Gutter Filter


The GutterBrush Gutter Guard acts as a barrier blocking most leaves and other debris from entering your home's rain gutters while allowing water to flow unobstructed into and through your rain gutter downspouts.

Learn more about GutterBrush Gutter Filters.

first flush downspout diverter

First Flush Filter, In-Line


First Flush(TM) Downspout Water Diverter by Rain Harvesting.

(Tank and pipes not included.)

Learn more about First Flush Filters, Inline.

photo image wall mounted first flush rain water diverter

First Flush Filter, Wall Mount


First Flush(TM) Wall/Post Diverter by Rain Harvesting.

(Tank and pipes not included.)

Learn more about First Flush Filters, Wall Mount.

photo image in-ground first flush rain water diverter

First Flush Filter, In Ground


In Ground First Flush(TM) Water Diverter by Rain Harvesting.

(Tank and pipes not included.)

Learn more about First Flush Filters, In Ground.

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