Rainwater Harvesting Filter

This filter is made in Germany by 3P Technik and is designed as a cost effective way to channel pure rainwater into a holding tank in a rainwater harvesting system. It will fit various downpipe types and sizes and has a stainless steel mesh inside which filters out all but the tiniest contaminants coming down the downpipe from the guttering. I use one of these very successfully and the only maintenance it needs is filter cleaning during the autumn when the leaves are falling. This is easily accomplished by twisting and withdrawing the filter element and giving it a few taps to remove any stubborn blockages. During the rest of the year no maintenance is required.

It is much more effective than a simple garden type rainwater diverter and not as expensive as the Wisy rainwater filters. I have negotiated a special offer price of £44.98 including UK delivery, for one of these filters. Just click one of the "buy" buttons below or phone us to order. Here is a large pdf of the 3P Filter Collector.

Installation

Function

Dimensions

3P Filter Collector - Installation

3P Filter Collector - Function

3P Filter Collector - Data

Rainwater is channelled from the filter entrance to the sieve cartridge.
Dirt is rinsed to the sides, and into the sewer.
Cleaned water is led through the cartridge’s outlet channel into storage.

Reduction at 80 mm, other adapters available. Fits 65mm square and 68mm round downpipes
Connector for metal downpipes 110 mm.
Outlet connection at 75 mm.
Adapter for outlet connection at 50 mm or 32 mm.
Removable cartridge.
Stainless steel filter mesh at 1mm to 0.7mm.
Settings for winter and summer conditions. Twist 180° to remove cartridge filter, no need to demount filter body.

Our special price is £44.98 delivered in the UK!

Click the button below to buy.

Go to our rainwater harvesting page.