Compatible Model: Our F1 HEPA fi-lter replacement compatible with 3M Filtrete C01 T02 Air Puri-fiers, Models FAP-C01-F1,FAP-T02-F1, FAP-C01BA-G1, FAP-T02WA-G1, FAP-ST02W and FAP-ST02N Air Puri-fiers, Compare to Part# FAPF-F1-2P. Incompatible Model: ❌NOT Compatible with the Filtrete ❌FAP-C01-A, ❌FAP-C02WA-G2, ❌FAP-C03BA-G2, ❌FAP-T03BA-G2, ❌FAP-SC02W, ❌FAP-SC02N Air Puri-fier. Please check your unit model before placing an order. Efficient Fil-ter: The F1 HEPA fil-ter efficiently fil-ters 99.97% of airborne particles as small as 0.3 microns, including fine dust, pollen, smoke, odor. Easy Installation & Service Life: Our F1 air puri-fier fil-ter is effortlessly replaceable without the need for additional tools. To optimize your air puri-fier's performance, it's recommended to replace the fil-ter every 6-months, especially with continuous 24-hour usage. Great Value: The F1 replacement fil-ter for Filtrete air puri-fiers ensures ample airflow, promoting a healthier home environment. You will receive a set of 4 F1 air puri-fier fil-ters crafted from durable materials. Filter made of FSC-Certified paper 3 Pack F1 Repalcement for Models FAP-C01-F1,FAP-T02-F1, FAP-C01BA-G1, FAP-T02WA-G1, FAP-ST02W and FAP-ST02N