Filter Maintenance; Replace Pre-Filter; Replace Hepa Filter - Hunter EcoSilver HP450UV User Manual

Filter Maintenance

We recommend periodically checking and replacing lters for optimal performance.
• Under normal conditions of continuous use, the pre- lter should be replaced every
3 months (approximately 2,160 hours) and the HEPA lter should be replaced every 6
months (approximately 4,320 hours). This estimate is only a guide. Depending on air
quality and environmental factors, lters may need to be replaced more regularly.
• IMPORTANT: Do not use water, any liquid or detergents to clean the lters.

Replace Pre-Filter

Remove any packaging and plastic bag from the new lter before replacement.
1. Switch o and disconnect the air puri er from the supply socket.
2. Remove the bottom grill. Gently pull away from air puri er.
3. Remove the lter from the compartment of the air puri er.
4. Remove the pre- lter from the HEPA lter by gently pulling away from Velcro.
5. Align the new pre- lter with the HEPA lter and rmly press to attach.
6. Put the lter back in the compartment of the air puri er.
7. Put the grill back into place on the bottom of the air puri er.
8. Dispose of dirty pre- lter.

Replace HEPA Filter

Remove any packaging and plastic bag from the new lter before
replacement.
1. Switch o and disconnect the air puri er from the supply socket.
2. Remove the bottom grill. Gently pull away from air puri er.
3. Remove the lter from the compartment of the air puri er.
4. Remove the pre- lter from the HEPA lter by gently pulling away from Velcro.
5. Align the pre- lter with the new HEPA lter and rmly press to attach.
6. Put the lter back in the compartment of the air puri er.
7. Put the grill back into place on the bottom of the air puri er.
8. Dispose of dirty lter.
8