Slate Monolith SM302 Water Feature

Slate Monolith SM302 is a beautiful Large piece of real Welsh Slate, core drilled to allow water to flow vertically through the feature in a garden setting. Free UK Delivery.

  • Large slate water feature stone
  • Additional Reservoir & Pump available in basket


1 in stock

Weight300 kg
Dimensions1110 × 500 × 350 mm



Water Feature


Green, Plum


32mm (water flow)



More Info

Slate Monolith SM302 is a really striking piece, due to it’s varied natural colours and markings. Placing this Large Sized Monolith where it can be viewed from at least 180 degrees would be ideal, as all faces have interest and unique shades.  Additional gallery images highlight just a few of the beautiful green bands and natural colourations on this unique garden monolith. Please see our youtube channel for a video of this water feature running and the water cascading down. A design tip would be to add a small number of lower level boulders or rockery pieces to ease the transition in height into the overall garden design. Combine this stone with our Large Reservoir Pack to complete the water functionality, available in the basket. Add a couple of bags of slate chippings or rounded smooth paddle stones around the base to hide the lid of the reservoir. Another nice alternative to Slate Monolith SM302 Water Feature is Slate Monolith SM303 Water Feature. Monoliths of this size and quality are becoming increasingly difficult to source from the quarry. Gallery images show a number of different angles. Take a look at How to Install a Water Feature so you can plan your installation now. Please contact us with any queries or questions. Free UK Delivery.



All our core drilled Stone Monoliths require additional products to complete the water feature functionality, namely a water reservoir, pump, hose and jubilee clips. Either integrate with an existing set up or ideally use our Large Reservoir Pack. Water is recycled through the reservoir and back to the top with the pump, so a constant water supply is not required. We recommend contracting a professional electrician to provide the outside mains power for the pump.

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Choose from our completely unique hand selected range of Stone Monoliths, all selected and crafted by hand in the UK.