Features:
Gravity is used in this product, to separate the garbage and water automatically, and get clean rainwater.
 
Rainwater gravity is fully considered in this product, to achieve automatic shunt and filtration. It consists of a coarse net filter, filtering material that can absorb impurities, and a fine filter. Garbage will be sorted out and suspensions will be absorbed, so the water is clean and clear. It's easy to cleanup, by taking out the internal component, and remove the garbage, to achieve an ideal purification.
 
We can also make the discharge pipes with infiltration material, which doesn't need to be connected with discharge pipes.
  
Specifications:

Model	YRSRF-200	YRSRF-300	YRSRF-500
Installation size	Height 1000mm, diameter 600mm	Height 1000mm, diameter 600mm	Height 1000mm, diameter 700mm
Connection size	DN 200	DN300	DN500
Filter accuracy	1.0mm	1.0mm	1.0mm
Installation method	Level foundation, bury underground, and back fill with infiltration sand	Level foundation, bury underground, and back fill with infiltration sand	Level foundation, bury underground, and back fill with infiltration sand
Sewage discharge	Automatic discharge or equipped with a clean-up well	Automatic discharge or equipped with a clean-up well	Automatic discharge or equipped with a clean-up well
Material	PE/glass steel/stainless steel304	PE/glass steel/stainless steel304	PE/glass steel/stainless steel304