The Omnipure Q5605 is a 5-micron spun polypropylene sediment filter cartridge designed to reduce dirt, sand, silt, rust, and other particulate matter from your whole house water supply. Its 5-micron rating strikes an ideal balance between effective sediment removal and strong flow rate, making it well-suited as a pre-filter to protect downstream carbon filters, reverse osmosis systems, and household appliances.

The Omnipure Q5605 sediment cartridge typically lasts 6 to 12 months, depending on your incoming water quality and household usage. For homes with higher sediment levels or well water, replacement every 3 to 6 months is recommended. Monitoring the filter for visible discoloration or a noticeable drop in water pressure is the best indicator that it's time for a replacement.

The Omnipure Q5605 cartridge measures approximately 9-3/4 inches in length and 2-1/2 inches in diameter, making it compatible with standard 10-inch whole house filter housings. Its universal size allows it to fit most Omnipure housings as well as other standard-sized whole house and under-sink filter systems that accept 9-3/4" x 2-1/2" cartridges.

Yes, the Omnipure Q5605 is manufactured from 100% pure polypropylene that is FDA-compliant and made from NSF/ANSI-listed components for material safety. The spun polypropylene construction contains no binders, adhesives, or surfactants, ensuring that no chemicals leach into your water during filtration — a critical feature for whole house applications supplying drinking water.

The Omnipure Q5605 supports a maximum flow rate suitable for whole house applications, operating efficiently within a pressure range of up to 125 psi and temperatures up to 145°F (62°C). Its gradient-density design traps larger particles on the outer layer and finer sediment deeper within the cartridge, providing extended service life and consistent flow throughout its lifespan.