The Garantia Stone 2-in-1 Water Butt & Planter combines a 210-litre rainwater storage tank with a removable planter cup on top, finished in a smooth granite-effect Lava colour. Manufactured by Graf, sold under their Garantia range, it collects rainwater from both your downpipe connection and the planter cup above. The removable planter cup makes it easy to grow flowers or plants on top, clean the inside of the tank, and customise the look to suit your garden.
Built from 100% recycled plastic, with two high-quality brass threads for flexible tap connection without drilling.
Key features
2-in-1 design – rainwater storage tank with removable planter cup on top; lift off to access, clean, or replant
210L capacity – practical storage volume for garden irrigation
Two high-quality brass threads – tap connects without drilling; flexible positioning
Tap included – connects via integrated brass thread
Smooth granite-effect finish – contemporary Lava colour; works as a garden feature rather than something to tuck out of sight
100% recycled plastic construction – UV-stable and weather-resistant
Connecting to your downpipe
A downpipe diverter is required separately — add one to your order below. If you're connecting to a square downpipe, you'll need the Square Downpipe Diverter specifically.
Per Graf's installation guidance: "The water butts do not come predrilled. This product is very easy to use and can be drilled in by anyone. Simply attach the drill bit onto your drill and begin drilling – remember you must drill the hole in the water butt at the same level as the hole in the downpipe! As long as the holes drilled in both the water butt and the downpipe are level, the water will continue down the downpipe when the water butt is full."
The Garantia Stone 2-in-1 Water Butt & Planter combines a 210-litre rainwater storage tank with a removable planter cup on top, finished in a smooth granite-effect Lava colour. Manufactured by Graf, sold under their Garantia range, it collects rainwater from both your downpipe connection and the planter cup above. The removable planter cup makes it easy to grow flowers or plants on top, clean the inside of the tank, and customise the look to suit your garden.
Built from 100% recycled plastic, with two high-quality brass threads for flexible tap connection without drilling.
Key features
2-in-1 design – rainwater storage tank with removable planter cup on top; lift off to access, clean, or replant
210L capacity – practical storage volume for garden irrigation
Two high-quality brass threads – tap connects without drilling; flexible positioning
Tap included – connects via integrated brass thread
Smooth granite-effect finish – contemporary Lava colour; works as a garden feature rather than something to tuck out of sight
100% recycled plastic construction – UV-stable and weather-resistant
Connecting to your downpipe
A downpipe diverter is required separately — add one to your order below. If you're connecting to a square downpipe, you'll need the Square Downpipe Diverter specifically.
Per Graf's installation guidance: "The water butts do not come predrilled. This product is very easy to use and can be drilled in by anyone. Simply attach the drill bit onto your drill and begin drilling – remember you must drill the hole in the water butt at the same level as the hole in the downpipe! As long as the holes drilled in both the water butt and the downpipe are level, the water will continue down the downpipe when the water butt is full."
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