Review on Eco 420 Personal Air Filter: Aluminum Air Purifier with HEPA and Carbon Filters for Superior Air Filtration. Eco-friendly Solution to Save Money and Reduce Plastic Waste. by Alexandra Baker

I was able to use this for about 3 days before I had to turn it off because the filter was clogged, in my opinion too quickly and not as long as advertised. I put it down and went back to spinning the Smoke Buddies, just remembering that I had Eco-vent (probably a good 2 weeks). Now it's reusable and I'll probably use it for a day or two before picking up the Smoke Buddies spin again. Overall, the design is a huge improvement over the Smoke Buddy. I did a little research before buying, decided it was the best option for me and really wanted to love it, but because it clogs up quickly, it's not the most practical device. I love the concept of replacement filters, but I don't spend $7 a week just to use this device. I only use it for vaping, regular e-cigarettes and minimal amounts of medical marijuana (vaping only). will definitely last longer. I can get at least 2 months from a fresh mate before performance starts to drop. I have a few that I change every day or two to keep them usable. Compared to less than a week with Eco, Smoke Buddy is clearly a more durable choice. The Eco is much more comfortable to use and the compact design is definitely way better than the Smoke Buddy. save so much plastic waste and money. I'll probably buy 2 packs of Eco filters and try swapping them out to see if that works for me.