This is the replacement water filter cartridge for the ProSeries 3500 Water Filter System.
Please note that only ProSeries cartridges fit into ProSeries heads.
- Capacity: 300 gallons
- Flow Rate: 1/2 gallon per minute
- Certifications: NSF/ANSI Certified Standard 42 & 53
- Bottle Water Equivalent: 2271 x 500 ml bottles