Rain collectors and downpipe filters - for maximum water quality
Rain collectors and downpipe filters to suit a wide range of requirements: The Speedy rain collector connects your water butt to the downpipe in just 5 minutes. The Pro downpipe filter, can be used for roof areas of up to 200 square metres. The internal filter of the GRAF downpipe filters and rain collectors deliver outstanding water quality and feature an automatic overflow inhibit.
