In this video I walk you through an IQAir filter replacement on the HealthPro Plus—specifically the V5-Cell gas & odor (charcoal) filter. I show the full process step-by-step: unboxing and prepping the new filter, opening the unit, removing the old V5-Cell, and getting the new one seated correctly before putting everything back together. One thing I wanted you to see up close is the black dust that can come off this filter during the swap (it’s normal for charcoal-style filters, but it can surprise you if you’re not expecting it). I also point out the handling tips from the manual so you’re not guessing while you have the purifier open. Once the unit is reassembled, I show how to reset the filter settings so the machine is properly updated and ready to run again. If you’re searching for “IQAir V5-Cell install,” “HealthPro Plus maintenance,” or “how to reset the IQAir filter light,” this is the exact real-life walkthrough I use.