ZVac 4pk Replacement Dirt Devil F3 HEPA Filter Compatible Dirt Devil F-3 / Similar to Dirt Devil F-3 Part # 3-250435-001 or 3250435001 Generic Includes 4 F3, HEPA style filters. Replace the Dirt Devil F3 filter every 3 to 6 months. Compatible with Dirt Devil Breeze and Jaguar canister vacuum models M082500 M082505 M082550 M082555 M082570 M082580 M082581 SD40005. Comparable to parts 3-250435-001 and 3250435001. Designed, Developed & Engineered by ZVac in America!