5" x 2.5" Flow-Pro Melt Blown Sediment Filter
The Watts FPMB series melt blown sediment filter uses a single-piece polypropylene construction with graduated density layers that trap particles from the outside in. This 5" x 2.5" cartridge fits compact RO systems and mini housings where space is limited but sediment removal cannot be compromised.
Technical Details
| Dimensions | 5" x 2.5" |
| Micron Rating | 5 micron |
| Filter Media | Melt blown polypropylene |
| Max Temperature | 140°F / 60°C |
| Max Pressure | 40 PSID |
| Flow Rate | 2-8 GPM (varies by micron rating) |
| Recommended Change | 30 PSID differential or 6 months |
| Construction | Food grade, no leachables |
| Packaging | Individually shrink wrapped |
System Applications
This Watts FPMB cartridge is compatible with Watts W-415, W-525, TGI-325E, TGI-415, TGI-525, TGI-625U series systems, as well as GTS-550, WIN-545, and ZRO-4 RO units. The 5" x 2.5" form factor fits any housing designed for compact sediment pre-filtration in residential reverse osmosis equipment, beverage dispensers, and potable water lines. Graduated density construction provides excellent chemical resistance for plating solutions, fine chemicals, and electronics applications where purity matters.
