
This filter is different from the OEM filter set. The OEM has a recess in the HEPA filter for installing an activated carbon filter. This HEPA filter is full depth and the carbon filter needs to be broken between it and the pre-filter. Also the air flow is not the same with this filter. The fan seems to be struggling to keep the air flowing.

Stay Cool With COMFYHOME 3-In-1 Portable Air Conditioner - Efficient Evaporative Air Cooler For Home And Office
11 Review

White Senville Dual Zone Mini Split Air Conditioner Heat Pump, 28000 BTU, Alexa Compatible - SENA-30HF/D
21 Review

COMFYHOME 3 IN 1 Portable Evaporative Air Cooler - 60ยฐOscillation, 12H Timer & Remote, Windowless Room AC For Bedroom Home Office
11 Review

Split system Roda RS-AL09F / RU-AL09F
37 Review