Review on 500G Bamboo Freshening Cube Black by Patricia Rubio

These air fresheners are very impressive. We all know charcoal picks up contaminants, but I wasn't expecting that much from its little cube. I use mine in the hallway where the furnace air intake is located. I realized that all the 'stale' air in the house passed through this place, so this would be a good spot to freshen things up before the air is recirculated through the house. (Oven filters catch dust, but cooking odors, chemical contaminants, etc. have little effect.) So I just put one of the little charcoal cubes on the shelf in the hallway, and now the room always smells fresh. . Another nice aspect of dice? They are covered with black fabric. As it turns out, this makes them very unobtrusive. they practically recede into the background.