Dupont Air Filter Replacements

Need another size?

Dupont Air Filters

Dupont produces generic pleated filters in a variety of sizes. While we do not carry the Dupont brand of filters, AFB branded filters are designed specifically to be used in the same applications and provide just as effective, and often more effective, results in IAQ. Our AFB branded filters come in over 600 different sizes (well more than any other available brand) and give you the flexibility of choosing between four different quality ratings depending on your preferences and needs. Simply choose a size from the drop down menu on the left to get started.