Two Types of Filters
Bacterial Filter
Function: Blocks bacteria and viruses from entering the machine.
Replace when: Between different users (mandatory), every 2 months (whichever comes first), when discoloured or clogged.
Note: Cannot be washed and reused.
Hydrophobic Filter
Function: Prevents liquid from entering the pump (last line of defence).
Replace when: Immediately after getting wet, after overflow, when suction drops suddenly.
Note: Cannot be blow-dried, washed, or substituted with other materials.
Replacement Schedule by Brand
| Brand / Model | Recommended Frequency | Special Notes |
|---|---|---|
| Drive DeVilbiss (VACUAIDE) | Every 2 months or after overflow | 800ml disposable jar includes built-in filter cartridge; replace with each jar change |
| ATMOS (LC27, C341) | DDS cartridge periodic | Uses ATMOS proprietary DDS bacterial-viral filter system |
| CA-MI (ASKIR series) | Each user change, regular | Combined bacterial-hydrophobic design, part no.: SP 0046, SP 0121 |
| Weinmann (ACCUVAC) | After getting wet or contaminated | Hydrophobic filter must be replaced once moisture enters |
Create Your Replacement Plan
Set a regular replacement schedule rather than waiting for problems:
- Monthly: Visually inspect all filters
- Every 2 months: Replace bacterial filter (even if it looks fine)
- After every overflow: Replace all filters immediately
- When changing users: Replace the bacterial filter
FAQ
Yes. Even with low usage, inspect every 2 months. Before resuming use after a long period, replace filters as a precaution.
Contact us with your machine model and we'll match the correct filter. We do not recommend using non-genuine or unverified compatible alternatives.
Do not use the suction machine without a filter. Contact us to check stock — we make every effort to keep common filters available.