Mera Felt NSF 61 (MF61)
BagsFelt
Key Features
- Nominal bags for standard housings
- NSF61 and FDA compliant
- Welded molded collar for a leak‑tight seal
Overview
Nominal-rated, seamless polypropylene bag filters with NSF 61/FDA-compliant, silicone-free thermal bonding and a welded molded collar (or ring) to minimize bypass in critical prefiltration and polishing
How It Works
Depth filtration traps particles within a needle-punched felt matrix with nominal efficiency
Applications
- •Potable and process water requiring NSF 61‑certified contact materials
- •Chemical processing and batch cleanup with nominal retention needs
- •Coatings, inks, and finishes sensitive to silicone and extractables
- •Electronics, power, and general industrial high‑purity services
- •Pulp and paper process streams and coating kitchens
Physical Specifications
flow direction
Inside-to-outside
outside diameter options
7.06"
nominal length options
Depending on sizes
size options
1, 2
Media Specifications
media primary options
Polypropylene
micron ratings
3, 5, 10, 25, 35, 75, 100
efficiency percent
90%
media rating
Nominal
beta ratio
50
changeout dp
15 PSID
burst pressure
35 PSID
max temperature
160°F
approvals certifications
NSF 61, FDA Listed
Housing Compatibility
Competitor Cross-Reference
Build Your Model Code
Your Model Code(0/4 required)
MF61-___-___-___-___Example:
MF61-PO-10-2-PS