Autosand Filter

An automatic filtration system that ensures mud-free water.


ZeroB Autosand Filter is an automatic particle filtration system that delivers clear water from the muddy water. It is designed to provide the highest amount of pure water by improving turbidity and removing suspended solid particles as compared to a conventional filter.

Above par performance

Ensures enhanced performance of water softeners and larger RO systems.

Enhances the shelf life

Prolongs the life of filtration media.

Consistent water quality

Automatic backwashing ensures consistent water quality.

Model 3AF
Tank Size(pressure vessel) 13″ x 54″, 2.5″ top opening
Flow rate up to 3.0m3//h
Working pressure (Kg/cm)
Minimum 1.8
Maximum 3.5
Multigrade filter media High-Grade Sand, Garnet and Silex.
Inlet outlet fitting 1 ” female thread
Drain fitting 1 ” female thread
Electrical supply requirement 230 VAC, 6Amp
Process valve Fully programmable automatic valve powered by 12VDC/1.5Amp adaptor
Inlet turbidity <20 NTU
Turbidity reduction Better than 50%
Inlet suspended solid <25 ppm
Suspended salt reduction up to 80%

Download User Manual