5 Micron Melt Blown Sediment Cartridge
The Watts FPMBG-5-975 is a 9.75-inch grooved melt blown sediment cartridge designed for whole house and reverse osmosis pre-filtration. Built from 100% polypropylene with high dirt-holding capacity and zero media migration, it handles sediment, silt, and particulate down to 5 microns across potable water, beverage, and light industrial applications.
Watts FPMBG-5-975 Technical Details
| Model Number | FPMBG-5-975 |
| Manufacturer | Watts |
| Dimensions | 9.75" L × 2.5" OD |
| Micron Rating | 5 micron (nominal) |
| Media Type | Melt blown polypropylene |
| Construction | Grooved depth cartridge |
| Max Temperature | 140°F (60°C) |
| Max Pressure Differential | 40 psid |
| Certifications | WQA tested to NSF/ANSI 42 and 372 |
| Packaging | Individually shrink wrapped |
Application Range
The FPMBG-5-975 fits standard 10-inch filter housings with 2.5-inch diameters and is compatible with Watts FlowPro series housings, whole house filtration systems, and reverse osmosis pre-filter stages. Suitable for potable water, beverage processing, food service, pre-RO sediment removal, chemical filtration, electronics, metal finishing, and plating solutions. The grooved surface design increases dirt-holding capacity and extends service intervals compared to smooth-wall cartridges. Replace every 3 to 6 months depending on sediment load and water quality conditions.
