The VF1 is used mostly as a pre filter just before the storage tank, it collects all debry from the down pipes and catchement pits of the property.

The VF1 can have different inserts in it, to cater for infiltratrion or just simply for recycle of water.

They are designed to be used in properties up to 500 Sqm of impermeable surfaces and filtrate the water to 550 microns (we can manufacture them with smaller screen size).

They need very little if any maintanance. 

The standard VF1 sizing is as per detail on the picture to your right but as you can see on the previous picture we can supply extentions to cater for the levels of the site.

The VF1operation is very effective but simple, it disposed of the gross pollutants in one direction at the same time that it allows for the water to cascade pass the screen and divert it to the storage or detention tank in clean conditions.