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Serving Customers Throughout North America!

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Your Store for Rain Water Harvesting!



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Perfect for smaller systems with a maximum roof area of 115m2 (per downspout).

Leaves and debris are continuously and reliably filtered out through a unique two stage cascade filter. Water flow is not altered as rainwater enters the top of the filter and exits the bottom with dirt and debris being discharged out the front. Installed in the lower section of the downspout for easy monitoring and discharge of debris. Filter unit is easily removed for cleaning. Housing and inner parts are made of high quality, recyclable, PE plastic with the filter material made from 550mm stainless steel mesh.

Advantages of this product:
• Easy installation
• Secure reliable operation
• Simple to maintain
• Great performance at a great price

How does the Rain Keeper Downspout Filter work?

1. The falling rainwater’s energy is attenuated by baffles in the upper filter housing.
2. Rainwater is then calmed in a small sump.
3. Water then weirs over the sump lip, and is distributed evenly across the Primary Cascade, the first cleaning step.
4. The Primary Cascade filters out any large or coarse particles, such as leaves and moss.
5. Below and behind the Primary Cascade is a finer Secondary Filter. This Stainless Steel mesh ensures all particles coarser than 550 microns are removed.
6. Fine and coarse particles are ejected from the front of the filter.
7. Cleaned rainwater flows out of the filter outlet, to a storage tank, or to the point (s) of use or disposal system.

Serving Customers Throughout North America!

Your Store for Rain Water Harvesting!

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