Dual gradient PP sediment filter

The filters are intended to purify water from sediment particles such as rust, sand, scale, silt etc.

Dual gradient design allows creating two distinct filter zones.

Larger particles (more than 20 micron) are trapped and filtered out in the first zone and the smaller particles (5 to 20 micron) are trapped in the second zone. It allows the cartridge to operate at higher velocities and lower pressure drop.