Carbon Activated Pre-Filter 4-pack made in the USA from for use with the GermGuardian FLT4825 HEPA Filter, AC4800 Series. This is not a GermGuardian OEM product and is not covered under any GermGuardian manufacturer's warranty. The GermGuardian brand names and logos are the registered trademarks of their respective owners. Any use of the GermGuardian brand name or model designation for this product is made solely for purposes of demonstrating compatibility." . Filters made by All-Filters This is not a GermGuardian OEM product and is not covered under any GermGuardian manufacturer's warranty. The GermGuardian brand names and logos are the registered trademarks of their respective owners. Any use of the GermGuardian brand name or model designation for this product is made solely for purposes of demonstrating compatibility.

• 4-Pack of Carbon Activated Pre Filters Made All-Filters Brand Carbon filter media for use in GermGuardian Air Purifier Models AC4800 series
• AC4300BPTCA, AC4900CA, AC4825, AC4850PT, PureGuardian Model AP2200CA and Black and Decker BXAP148
• Carbon Activated filters extend the life of the hepa filter and remove common household odors
• Save time and money by replacing the carbon pre-filter and not the whole HEPA filter
• Made in the USA

4-Pack of Carbon Activated Pre Filters Made All-Filters Brand Carbon filter media for use in GermGuardian Air Purifier Models AC4800 seriesALL-FILTERS