How to Clean and Maintain the Dyson V11 Cordless Vacuum Cleaner - YouTube
Support and How to Guides for Dyson V8™ Vacuum | Dyson Australia
Amazon.com: Special Tools Compatible with Dyson V6 V7 V8 V10 V11 V15 Vacuum Cleaner Special Maintenance and Cleaning Disassembly Tool Screwdriver Set + Disassembly Crowbar : Home & Kitchen