We recommend periodically checking and replacing filters for optimal performance.
• Under normal conditions of continuous use, the pre-filter should be replaced every
3 months (approximately 2,160 hours) and the HEPA filter should be replaced every 6
months (approximately 4,320 hours). This estimate is only a guide. Depending on air
quality and environmental factors, filters may need to be replaced more regularly.
• IMPORTANT: Do not use water, any liquid or detergents to clean the filters.
Replace Pre-Filter
Remove any packaging and plastic bag from the new filter before replacement.
1. Switch off and disconnect the air purifier from the supply socket.
2. Remove the bottom grill. Gently pull away from air purifier.
3. Remove the filter from the compartment of the air purifier.
4. Remove the pre-filter from the HEPA filter by gently pulling away from Velcro.
5. Align the new pre-filter with the HEPA filter and firmly press to attach.
6. Put the filter back in the compartment of the air purifier.
7. Put the grill back into place on the bottom of the air purifier.
8. Dispose of dirty pre-filter.
Replace HEPA Filter
Remove any packaging and plastic bag from the new filter before
replacement.
1. Switch off and disconnect the air purifier from the supply socket.
2. Remove the bottom grill. Gently pull away from air purifier.
3. Remove the filter from the compartment of the air purifier.
4. Remove the pre-filter from the HEPA filter by gently pulling away from Velcro.
5. Align the pre-filter with the new HEPA filter and firmly press to attach.
6. Put the filter back in the compartment of the air purifier.
7. Put the grill back into place on the bottom of the air purifier.
8. Dispose of dirty filter.
Filter Maintenance
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Summary of Contents for EcoSilver HP450UV
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