Slate Monolith SM304 Water Feature

Slate Monolith SM304 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

Weight250 kg
Dimensions1080 × 660 × 260 mm



Water Feature




32mm (water flow)



More Info

Slate Monolith SM304 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 patina.  Additional gallery images highlight just a few of the many beautiful natural colourations on this unique garden monolith. 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. 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. View our you tube channel for a short vidoe of the water flowing and cascading down the slate. A similar alternative to Slate Monolith SM304 Water Feature is Slate Monolith SM303 Water Feature which is also over 1metre tall. 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.