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Mini Rainsaver 100 litre Grey Water Butt Double Kit


Double your water storage capacity by connecting two Grey Mini Rainsaver 100 Litre Water butt Kits to save even more water!

The kit includes two water butts and taps, two stands to allow room to fit a watering can under the tap, a Rainsaver Diverter Kit, to attach one of the butts to a downpipe, and a link kit to connect the water butts together

Made in the UK with a five-year guarantee, this kit is supplied pre-drilled with easy-to-follow instructions, meaning fitting you Mini Rainsaver 100 Litre Double Kit couldn't be simpler.

The Rainsaver Diverter Kit fits standard 68mm (2.7") round plastic downpipes and 65mm (2.5") square plastic downpipes. Not suitable for cast iron downpipes.

Optional accessories available here Optional Harcostar Fast Flow Tap available here

When setting up your water butt, please ensure that the full unit is sited on a flat, solid surface with no overhang or unevenness.


ModelCapacity (l)Height (mm)Height With Stand (mm)Diameter (mm)
Mini Rainsaver 100 Litre Water Butt Double Kit1009401210380
Rainsaver Diverter Kit fitting instructions
Rain Diverter Kit specification
Length (mm)Internal Diameter (mm)External Diameter (mm)
Rain Diverter Kit4801924
Out of stock Low stock In stock
incl. VAT
Reviews (1)
  • Great for the smaller garden 8/19/2020
    Ordered two Mini Rainsaver’s, had to wait a little while before they were delivered because of Covid lockdown. They are were easy to install and come pre-drilled with full installation instructions They blend into the garden so well that you hardly notice them. Ideal for the smaller garden and so pleased have just ordered two more