The Filtrete 66906 has been discontinued by the manufacturer and is no longer available.
The Filtrete 66906 is the correct accessory kit for the following vacuum cleaner models:
The Filtrete 66906- Eureka Whirlwind- 2 filters & Beltis is an accessory kit for the Eureka Whirlwind, Pet Lover, and Pet Expert (3270 Series). This Eureka Whirlwind kit includes one Eureka DCF-21 vacuum filter, two Eureka U vacuum belts, and one Eureka HF-7 vacuum filter. Eureka Whirlwind filters capture dust and other airborne pollutants in your household to relieve asthma and allergy symptoms.
Filtrete 66906- Eureka Whirlwind- 2 filters & Belt specifications: