External filter to be buried for roofs less than 500m2

External filter to be buried for a roof area of less than 500m2

to filter roof water
polyethylene manufacturing with lid closed by 1/4 turn and safety screws
3 PVC sleeves with seal: entrance, exit to tank and too full
stainless steel self-cleaning filter (1mm mesh)
possibility of exit to the tank to the right or left of the filter
filter that can be used in addition to our Ecobase tanks or an existing tank that does not have a filtration system

Mark Plasteau

Reference ETF06