4-PACK cARBON ACTIVATED PRE-FILTERS: Made in the USA By Captain's Compass
THESE PRE-FILTERS ARE DESIGNED TO FIT: Germguardian FLT5000/FLT5111 True Hepa Filter C, For all AC5000 Series Purifiers
CARBON ACTIVATED PRE-FILTERS: Extend The Life of The HEPA Filter and Remove Common Household Odors
EACH CARBON FILTER: Measures 4.8"x19.25" MADE IN THE USA
Captain's Compass UPC 7393427000320