The Pura 41407001 QCRO Quick Change Sediment Filter is the replacement sediment prefilter for the Pura QCRO and QCUF systems. It reduces sediment, dirt and rust as small as 5 micron in size to help protect the carbon filters, membrane and other equipment from getting clogged. Reduces sediment, dirt and rust
Micron Rating: 5 micron
Filter Life: 2000 gallons Filter should be replaced every 6 months