Stormwater filters

Our portfolio of filters offers a wide range of solutions for every individual project. We would be only too happy to help you find the right solution.

Universal-Filter 3 external suitable for pedestrian laoding

100 % water yield

Universal-Industrial Filter 3 external suitable for pedestrian loading

For roof surfaces up to 1,200 m²

Universal-Filter 3 internal

Allows up to 100 % water yield!

Drainstar filter external, suitable for pedestrian loading

Ideally suited to infiltration and pond systems, Maximum roof area of 350 m² with DN 110 connection and 500 m² with DN 160 connection

Infiltration filter shaft

Ideal as yard inlet or as swale infiltration inlet element. Retains impurities that could have a negative effect on infiltration performance.

Sedimentation filter shaft, suitable for pedestrian loading

To clean rainwater before infiltration.

Pot filter

The good value alternative! Pot filter for cleaning rainwater.

GRAF Ireland Environmental Ltd
Milltown Business Park, Milltown Co Galway, H54 RD78	info@grafireland.ie www.graf.ie	Tel. 00353 9351765 Fax +49 7641 589-50