Dyson Big Ball™ Support - Wash the filter - step by step guide | dyson.co.nz
Amazon.com: Lemige 2 Pack Post Filters & 2 Pack Pre Filters Replacement for Dyson DC41 DC65 DC66 UP13 UP20 Animal, Multi Floor and Ball Vacuums, Compare to Part #920769-01&920640-01 : Home & Kitchen