Allergen filtration cartridge filter fits in dirt cup of all Hoover® Foldaway models in the 51000 series and Turbo Power 3100 including these popular models: U5162906, U5162911, U5164900, U5165900, U5167900, U5167950, U5170900, U5172900, U5173900, U5173950, U5174900, U5175900, U5175950, U5176950, U5177900, U5178900, U5179900, U5179906, UH40155, UH40185, UH40190. Replaces the 43615090 filter. Approximately 5 1/2" wide x 2 3/4" inches tall. Change every 3 to 6 months.
This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov