Amazon.com - Fette Filter - Pre-Filters Compatible with Dyson Vacuum Filter V6, V7, V8, DC58, DC59 - Compare to Part # 965661-01. (Pack of 4) -
Dyson vacuum filter for DC14 and DC15 vacuums 908483-01 – Vacuum Direct
Dyson DC41/65/66 Pre-Filter (920640-01) | A to Z Vacuum
Amazon.com - Dyson 965661-01 Pre Filter Motor Head for DC58 DC59 range -
Amazon.com: Replacement Hepa Post Filters Washable Pre Filter Kit for Dyson DC40 Vacuum Filter&Pre-Motor Filter for Multi Floor,Animal,Replace part # 923587-02,922676-01 : Home & Kitchen
LifeSupplyUSA Complete Filter Kit 5 Pre-Motor and 5 Post Motor HEPA Filters Compatible with All Dyson DC-25 Vacuums 5ER127 - The Home Depot