or 74 dBA in Max mode. Antony Peart, Director of Brands and Communications at Haier Europe said, “Hoover’s HG4 is a game changer in the robotic vacuum marketplace. If offers all floor type ...

This is a measure of how well a vacuum removes the dirt hidden deep in the carpet, invisible to the eye. BARE FLOOR: The Hoover did an excellent job of removing sand from our vinyl floor and ...

T3's Hoover HG4 Hydro Pro robot vacuum review in a sentence ... Official noise stats come in at 65 dBA in Quiet mode, or 74 dBA in Max mode, which is more than acceptable, I think.