A dense layer of tris-coated graphite crystals captures odors and gases such as formaldehyde. It is a great feature. A fan with better filter properties. It has a modern design and a stylish look.
You are viewing a single comment's thread from:
A dense layer of tris-coated graphite crystals captures odors and gases such as formaldehyde. It is a great feature. A fan with better filter properties. It has a modern design and a stylish look.