Quick answer
Clean the HEPA filter when you notice reduced drying performance or visible dust, and replace it every 6 months or when cleaning no longer restores airflow.
Why the HEPA filter matters
The Bottle Washer Pro uses a HEPA filter to remove 95% of germs so bottles dry with 95% germ-free air. A clogged filter can reduce airflow, making drying less effective and leaving moisture behind.
Regular maintenance keeps the filter working at its best and helps your washer run efficiently.
Cleaning vs. replacing: know the difference
Cleaning removes surface dust and can extend the filter's life between replacements. But HEPA filters are not meant to last forever. Over time, trapped particles build up deep inside, and no amount of cleaning can fully restore performance.
If you notice a persistent musty smell, longer drying times, or visible damage, it's time to replace the filter rather than clean it.
Diagnosis and corrective action
- Symptom: Bottles take longer to dry, you see visible dust on the filter, or you notice a musty smell after a cycle.
- Likely cause: The HEPA filter is clogged with dust and debris, reducing airflow and allowing moisture to linger.
- Corrective action: Turn off and unplug the Bottle Washer Pro. Locate the filter compartment (see your manual), remove the filter, and gently vacuum the surface with a soft brush attachment. If the filter looks damaged or cleaning doesn't improve drying, replace it with a new HEPA filter. If you have cleaned the filter and still notice poor drying or a smell, proceed to replacement.
- Stop point: If the filter is torn, bent, or more than 6 months old, do not try to clean it. Replace it with a new filter to maintain germ-free drying. Keep a spare HEPA filter on hand so you can swap it out when needed.
Product information
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Replacement Hepa Filter for the Bottle Washer Pro: This replacement HEPA filter removes 95% of germs so the Bottle Washer Pro dries with 95% germ-free air. Using a genuine replacement filter keeps your bottle drying process hygienic and prevents unfiltered air from circulating in the washer.
Replacement Hepa Filter for the Bottle Washer Pro