No Printing Words on the back.
Compatible with the ‘Sentria’ Vacuum Cleaner
Manufacturer’s Names & Numbers Are Used For Reference Purposes Only – These Parts Are In No Way Associated With The Initial Manufacturer’s Parts
| Structure | Multi layers (general 3~5layers) |
| Material | Spun bond, Melt blown |
| Weight | general or according to client’s requests |
| Efficiency | 90%~99.97% |
| Permeability | 100-1000l/m2.s |
| Feature | High retention |
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Specifications: 1. high strength 2. good air permeability 3. high filtration efficiency 4. low resistence 5. compact structur |
