This article contains the Troubleshooting Guide for the IZ440 Series Shark® Vertex™ DuoClean® PowerFins Lightweight Cordless Stick Vacuum. This article supports the following product SKUs IZ440H, IZ440HC, IZ441H, IZ441HBRN and WZ440H.
This article contains the Troubleshooting Guide for the IZ440 Series Shark® Vertex™ DuoClean® PowerFins Lightweight Cordless Stick Vacuum. This article supports the following product SKUs IZ440H, IZ440HC, IZ441H, IZ441HBRN and WZ440H.