The Glasfloss Carbotron Pleated Filter uses an activated carbon with tiny openings that adsorb odorous gas molecules from the air, so clean, fresh air remains. This two-stage purification is combined into a single filter unit, which allows for direct replacement of the original filter without any modification.
Standard Sizes are available in 1", 2", and 4" depths to accommodate most filter tracks. Any application can be accommodated with our special sizes, available in 1", 2" and 4" depths.
To order custom sized filters multiply the height and width of your filter and select it in the 1", 2", or 4" Special Size drop down menu at below. Be sure to enter the exact dimension required also.$10.00 shipping per case will be added at checkout.








