Used for iron removal - the K7225 Eductor is used in combination with an aeration tank and a backwashable filter containing special media adds a controlled amount of air to the water supply just before it enters the aeration tank. As the water sprays into the aeration tank it picks up more air. The oxygen in the air starts the natural iron removal process by oxidizing the iron and causing it to come out of solution. The iron can then be more easily filtered.

1” in/out