isinlive HAPF300AP Performance Plus Replacement Filter for Holmes AER1 air Cleaner | 2 True HEPA + 4 Carbon Pre-Filters

• Package includes — 2 True HEPA Filters + 4 Carbon Booster Pre-Filters. Designed to fit aer1 ready air purifiers，Replaces A Filter，D Filter，K Filter. Compare to Holmes aer1 hepa-type total air filter HAPF30AT
• Compatible with Bionaire UNITS — BAP260, BAP815, BAP825, BAP9200, BAP9700, BAP520, BAP 9417, BAP9427, BAP9435 Package may vary
• Compatible with Holmes UNITS — CAP531-U，CAP529-U，HAP240，HAP242，HAP412，HAP422，HAP424，HAP702，HAP706，HAP716，HAP1702，HAP2400，HAP9240，HAP9241，HAP9242，HAP9243，HAP9412，HAP9413，HAP9414，HAP9415，HAP9422，HAP9423，HAP9424，HAP9425
• CARBON BOOSTER PRE-FILTER — Absorbs household odor from pets, cooking and smoking. And attach larger air contaminants like hair and lint. The carbon component in our product is made from FSC-certified charcoal powder
• TRUE HEPA FILTER WITH H13 GRADE — Attach 99. 97% of air dust as small as 0. 3 μm such as dust，pet dander. True HEPA Filter keep your Holmes air purifier working at its full capacity
• CUSTOMER SERVICE: isinlive provides lifetime friendly after-sale service,makes sure the Risk-free shopping for you. Ask a question before return,we will save your time and money for quick replacement and refund.

• Remove old filters — Turn off the air purifier, open the filter compartment, and carefully remove used filters. Dispose of them properly.
• Insert new filters — Place the 2 HEPA filters and 4 carbon pre-filters into the designated slots, ensuring correct orientation for optimal performance.
• Close and restart — Close the filter compartment securely, turn on the air purifier, and reset the filter indicator if applicable. Use in normal mode for best results.

Typical situations where isinlive HAPF300AP Performance Plus Replacement Filter for Holmes AER1 air Cleaner | 2 True HEPA + 4 Carbon Pre-Filters helps — illustrative scenarios, not customer reviews.