Key Filter Company 
If you can hold your breath
for 80 hours...
You don't need OUR filters!
Custom activated charcoal (carbon) media filters made to order.

Put an end to the suffering,
purchase one of our filters today!
For standard cabs. John Deere,
Ford, Case-International, Cat, Kubota,Massey Ferguson, and others.

To inquire about our filters call us toll free at 866-938-4380
 or 541-938-4380 or you can email us at

Please provide make, model, original part number or dimensions of your filter.

We also manufacture custom filters to your specifications.
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