Review on 🌬️ Honeywell HRF-A300 Air Purifier Pre Kit Filter, 4 Pack - Enhance Air Quality with Long-Lasting Filters! by Shane Jenkins

After much research I originally ordered the "better" universal version of these devices. Bad idea. The outer (black) macro filter was well shaped but less thin than Honeywell's. But the regular version failed because the HEPA filter didn't fit properly and allowed all sorts of particles to pass through admittedly very small gaps, but then we're talking REALLY small particles. The net effect was to degrade the air in the room by blowing up the particles. They work great. HEPA filters are very tight; actually a little hard to glue. The device works great again. So yes they cost more but they are worth it. IMHO definitely buy it.