I was wondering if one can use the "Poly-fill" in big bags from the deparment stores for filter material.
The reason I ask is that I don't know if the material has been impregnated with fire retardent chemicals...
What to you think + what do you know?:wall:
The reason I ask is that I don't know if the material has been impregnated with fire retardent chemicals...
What to you think + what do you know?:wall: