rainwater shop logo_000
Clean water - our mission


Rainwater-Shop supplies the widest single range of rainwater harvesting filters and components.

In fact, we supply everything for a RWH system but not the underground tank.

All backed by our class leading service, technical advice and after sales support systems.


Rainwater-Shop means continuous innovation. Every year sees new developments. We have been developing and manufacturing rainwater harvesting products since 1990.

With good planning and the right components a rainwater system can be largely maintenance free.  The rainwater quality is ideal for many uses in both the home and the workplace.

Downpipe Filters

In-Tank Integral Filters

Pre-Tank Filters

Industrial Filters

Overflow Siphons

Calmed Inlet

Wall Penetration

Backflow Prevention Valve DN 100

Retention Regulator

Floating Pump Intake