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A 750-litre above-ground rainwater harvesting tank designed to store, reuse and manage rainwater in domestic and commercial settings. Slim, practical, and easy to integrate into any garden or exterior space.
The RainCatcher 750L tank is a compact and efficient rainwater harvesting solution, ideal for sustainable irrigation and water reuse. Made in the UK, this space-saving tank supports both basic garden watering and full-scale rainwater harvesting systems. Whether used as a standalone water butt or part of a linked setup, it's designed to help reduce reliance on mains water—especially during droughts and hosepipe bans.
Plug-and-play setup – ready for use with minimal installation
Expandable capacity – daisy-chain multiple tanks with a linking kit
Versatile use – connect to irrigation, washing machines, toilets or car washes
Slimline design – unobtrusive footprint fits neatly against walls or fences
Stormwater management – suitable as throttled attenuation in SUDs systems
Low maintenance – simple access and robust construction
Garden irrigation (plants, lawns, trees)
Outdoor cleaning (patios, cars, garden furniture)
Domestic systems (toilet flushing, laundry when upgraded with a pump and filtration)
Water storage during hosepipe bans
Rainwater attenuation for surface water control
5 x quality ingress/egress points for flexible plumbing setups
Removable lid – easy internal access for pumps or fittings
Forklift base – safe and stable transport handling
Factory modifications available on request (e.g. tap location, specialist fittings)
Snap-action tap included for immediate use
Fully recyclable – environmentally responsible design
Capacity: 750 litres
Material: UV-stable polyethylene
Dimensions: 1600mm (L) x 600mm (D) x 1000mm (H)
Weight: Approx. 40kg
Colour: Black
Fittings:
5 x inlet/outlet points
1 x snap tap included
Removable lid
Yes. With the right filtration and pump kit, the RainCatcher 750L can be integrated into a domestic rainwater reuse system for toilets, laundry, and more.
Absolutely. Its slimline profile makes it ideal for small gardens, side alleys, or wall-adjacent installations.
Yes. Multiple tanks can be daisy-chained using a linking kit, allowing you to scale your storage capacity as needed.
Minimal. Periodic checks of the lid, inlet filters (if fitted), and tap will keep the system running smoothly.
Yes. It is supplied as a ready-to-use 'plug and play' system with the snap-action tap and access lid included.