Garden rainwater collector
€141.61*
- Easy to retrofit into the rainwater downpipe
- Made of stainless steel, easy to retrofit
- For rainwater downpipes in all common diameters
- Low maintenance, because self-cleaning
Available, delivery time: 2-5 days
The GRS stainless steel garden rainwater collector is equipped with a filter insert and is available for round downpipes with different diameters. The filter insert has a height of 10.5 cm and a mesh size of 0.44 mm. The outlet spout has a diameter of DN 50 .
The rainwater collector has automatic overflow protection and is winterproof because it is made of stainless steel. It is specially designed for use with a rain barrel in the garden and is installed in the downpipe . The outlet spout is to the rain barrel and also has a diameter of DN 50.
The rainwater collector complies with the drainage standards DIN EN 12056 and fulfils the requirements of DIN 1989. It can be supplied optionally with or without a filter insert, whereby the filter insert is extremely low-maintenance and is easy to clean . Cleaning is recommended at an interval of 2 to 3 times a year .
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Article number
For metal downpipes | Da = outer Ø downpipe | without filter insert | with filter insert 0.44 mm |
---|---|---|---|
GRS 100 VA | (DN) 100, Da 102 mm | 15701 | 15711 |
GRS 87 VA | (DN) 87, Da 89 mm | 15702 | 15712 |
GRS 80 VA | (DN) 80, Da 80 mm | 15703 | 15713 |
GRS 76 VA | (DN) 76, Da 76 mm | 15704 | 15714 |
For plastic downpipes | |||
GRS 110 VA | (DN) 100, Da 110 mm | 15705 | 15715 |
GRS 76 VA | (DN) 70, Da 75 mm | 15704 | 15714 |
Function and field of application
The garden rainwater collector is installed in the vertical downpipe. It filters rainwater flowing in from above before it is drained off to the side of the cistern. Due to its design, it is particularly low-maintenance: leaves, dirt and other washed-up debris fall through it and are flushed down into the drain. The filter result is optimally adapted to the needs of garden irrigation. The garden rainwater collector is also available without a filter insert.


Resistant housing
The housing of the garden rainwater collector is made of stainless steel. It is inserted into any section of the downpipe. Of course, it is frost and corrosion resistant and can also be installed in downpipes made of zinc, copper or plastic without galvanic interaction. Different connection widths allow for simple and easy installation.
Low-maintenance and -friendly
All WISY filter inserts are designed to be particularly low-maintenance. Their smooth stainless steel surface makes it almost impossible for impurities to settle. Because it is positioned above ground level, the garden rainwater collector is easily accessible and protected against backwater in the sewer system. If necessary, the filter insert can be removed from the housing in a few easy steps and cleaned with a high-pressure cleaner or in the dishwasher.
