Genuine Eureka STK Filter 61544B - 3-Pack Description This is a High Quality Allergen Dust Cup Filter Eureka STK Quick Series 96B, 162A, 164B 169A. Part 61544, 61544A. Absolutely essential for allergy sufferers. We recommend for optimal performance, you change your Eureka STK filter every 6 months. Single filter, fits Eureka Quick Up Models 162, 162A, 163, 163A, 164, 164B, 169, 169A, 169B, 169B-1, 169BE, 169, 169D, 169D-1, 169G, 169GRN, 169GRN, 169RBL, 169TRQ, 176, 176A, 96, 96B, 96DZ, 96DZ-1, 96JZ, 96H More specifically, here are some of the following Eureka Models this filter fits (not limited to these Eureka models): Eureka Quick Up - 96DZ, 96F, 96H Eureka Quick Up 169B, 169D, 169GRN, 169MDR, 169TRQ, 169RBL, 169G. Eureka Quick Up 2-in-1 169D, 169GRN, 169MDR, 169RBL, 169TRQ, 169ARD, 169KYB, 169RYN, 169VBD Features: 3 Genuine Allergen Dust Cup Filters STK Quick Up Series 96B, 162A, 164B 169A Part # 61544, 61544A Absolutely Essential For Allergy Sufferers Product Details: Brand: Artist Unknown Product Dimensions: 6.6"L x 5.7"W x 3.2"H Reusability: Reusable Number of Pieces: 3 Brand Name: ‎Artist Unknown Model Info: ‎61544B Item Weight: ‎7 ounces Product Dimensions: ‎6.6 x 5.7 x 3.2 inches Item model number: ‎61544B Is Discontinued By Manufacturer: ‎No Part Number: ‎61544B Batteries Included?: ‎No Batteries Required?: ‎No Date First Available: December 29, 2015