2″ & 3″ LP Disc-Kleen Filters are fully automatic filters with a new lower flushing pressure. A redesigned filter spine allows flushing at a lower pressure – 30 psi. This reduces energy costs, the need to oversize the pump and the need for a Pressure Sustaining Valve all of which save money. The filters now have a grey colored body and cover for easy identification. Our proven depth filtration technology optimizes irrigation and saves water. A small footprint saves valuable space and the filters are factory assembled and tested for a quick and easy water in/water out installation.
Netafim’s Disc-Kleen Filters allow you to filter more for less. The filter area now offers a longer spine with larger discs to produce 20% more filtration area than before. Its light-weight with a smaller footprint, making it easier to move.
A filter element (spine) contains a stack of compressed discs with an overlapping series of grooves that force the debris to move through the numerous trap points.
Unfiltered water passes through a stack of tightly compressed discs. The water is forced to flow through the interlocking grooves of the disc rings where debris is trapped, releasing only filtered water to the irrigation system.
As debris in the filter increases, the backflush process is initiated. The discs separate and jets of clean water spray and spin the discs removing the trapped debris which is then flushed out.
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