This is a genuine Volta Dolphin U9020 Hepa cartridge filter, with part number 9020 - 171. It can replace models 9020 - 17 and 9020 - 56. Specifically designed to fit the Volta Dolphin U9020 model, this filter cartridge measures 142mm in length, 56mm in width, and 15mm in depth. We've been in the business of supplying appliance parts to both trade and retail customers for over 25 years. You can buy with full confidence.


Using this Volta Dolphin U9020 Hepa cartridge filter is easy. First, make sure your Volta Dolphin U9020 device is turned off. Then, open the filter compartment and remove the old filter. Put the new filter in place, ensuring it fits snugly. Close the compartment and you're ready to go. As for maintenance, check the filter regularly. If it looks dirty, it's time to replace it. When handling the filter, avoid touching the filter media with your bare hands to prevent damage. Store the filter in a dry and clean place. With proper use and maintenance, this filter will keep your Volta Dolphin U9020 working great for a long time.