ac unit smells like cigarette smoke Is There a Burning Smell Coming Out Of Your Unit? Your Air Conditioner Smells Bad:

The only (big) problem: In the cigarette filter, the cellulose acetate is pressed very tightly in order to achieve the highest possible filtering results - because of this, however, liquid (droplets while smoking or rain after careless disposal) has no way of penetrating to the inside to start the decomposition process there (they break down more slowly)

Such a significant amount of adsorbent combined with the extended dwelling time in 3-inch deep carbon bed results the unparalleled adsorption capacity and efficiency in removal of toxic chemical substances in tobacco smoke such as: Acetone, Ammonia, Benzene, Creosol, Formaldehyde, Hydrogen cyanide, Nicotine, Phenol, Toluene and nearly 400 other harmful toxic chemicals

These systems check for: Weight accuracy Filter positioning Proper paper sealing Defective rods Incorrect length Rejected products are automatically removed from the production line to maintain quality standards

spartangirl @jimmy563549 15 inches spartangirl @jimmy563549 from left to right is that what you were looking for