Plastic Disc Filters Manual Used as a primary filter in small irrigation systems and as back-up filter in field zone applications. Uses a flow deflecting plate that circulates water inside the filter and forces particles down to the bottom to be flushed out.
This filter requires minimal pressure to operate the jets that are used for cleaning the filter. Gravity flow filter is used as a primary filter for water from open reservoirs and recycled water. Most effective for filtration of water heavily contaminated with algae and organic matter.