Rainwater Diverter Kit with Push-Fit Tank Connector - Black
The market-leading 3P Filter Collector, now supplied with our exclusive Push-Fit Universal Fitting Kit, making it even easier to connect to water butts and rainwater tanks where you cannot access the inside to tighten a back nut.
This version is ideal where a traditional hose connector with a back nut cannot be fitted because the inside of the water butt or tank cannot be reached.
This innovative push-fit connection has been developed specifically for enclosed tanks and water butts with limited or no internal access. Once the hole has been drilled, the specially engineered rubber grommet is pushed through the tank wall, creating a secure, watertight seal from the inside. There is no need to reach inside the tank, making installation quicker, easier and far less frustrating.
Like the standard 3P Filter Collector, this high-performance rainwater diverter and filter collects clean rainwater while removing leaves, moss, and larger debris before they enter your storage tank.
Also available in Brown and Grey.
The Filter Collector fits virtually all standard UK domestic downpipes without adaptors, including round downpipes from 68mm to 110mm and square downpipes from 65mm to 75mm.
There are no moving parts to wear out, while the high-quality stainless steel filter mesh resists corrosion and provides years of reliable service. The UV-stabilised impact-resistant plastic housing is designed to withstand frost, sunlight and the harshest weather conditions.
As rainwater flows down the downpipe, clean filtered water is diverted into your tank while leaves, debris and overflow water continue harmlessly down the drain. Once your tank is full, the Filter Collector automatically acts as the overflow, so there is no risk of overfilling.
The outlet accepts 32mm, 50mm and 75mm hose connections. This kit includes the Push-Fit Universal Fitting Kit for connecting the supplied 32mm hose to water butts and tanks where access inside is not possible.
For installations requiring longer hose runs, please select one of our Sealed Tank Long Link Kits or contact us for bespoke hose lengths.
Why Choose the Push-Fit Universal Kit?
The biggest challenge when installing many rainwater diverters is securing the internal back nut inside the water butt or tank. On many slimline, decorative or sealed tanks, this is simply impossible.
Our Push-Fit Universal Kit eliminates this problem.
Instead of using a conventional hosetail and back nut, the kit uses a specially designed heavy-duty rubber grommet that is inserted through the drilled opening. Once installed, it grips the tank wall securely to create a reliable watertight seal without requiring any access inside the tank.
Ideal for:
- Decorative water butts
- Slimline tanks
- Enclosed rainwater tanks
- Any installation where reaching inside the tank is difficult or impossible
Features
- Premium downpipe rainwater filter and diverter.
- Exclusive push-fit fitting—no back nut required.
- No need to reach inside the water butt or tank.
- Filters leaves, moss and larger debris before water enters your tank.
- Fits all standard UK round downpipes from 68–110mm.
- Fits square downpipes from 65–75mm.
- Durable UV-stabilised impact-resistant housing.
- High-quality stainless steel filter mesh.
- Frost and weather resistant.
- Automatic overflow once the tank is full.
- Switchable OPEN/CLOSE positions to stop diverting water when required.
- Suitable for roofs up to 90m².
Technical Information
- Maximum Roof Area: 90m²
- Filter Mesh: Stainless Steel
- Downpipe Sizes: Round: 68–110mm diameter, Square: 65–75mm
- Outlet Sizes: 32mm (using supplied hose), 50mm, 75mm
- Operating Positions:OPEN / CLOSE
- Filter Collector Dimensions: 270mm (H), 134mm (D), 260mm (W maximum)
- Colour: Black
Included in the Box
- 3P Filter Collector
- 30cm medium-duty flexible hose
- Sealing grommet
- Holesaw set with pilot drill
- Full illustrated installation instructions
Documentation
Other Versions
If you can reach inside to fasten a back-nut and need it to be away from the downpipe, the Filter Collector Universal is a great way to connect your downpipe to your water butt or barrel.
If your water butt can be placed close to the downpipe, the 3P Filter Collector (without hose) is the best option.
