Return to: 2021 CE Pro 100 Brand Analysis: Follow the Leaders Previous Slide Next Slide The profit margin-laden Central Vacuum category continues to be paced by familiar names. H-P plus its Dirt Devil and Vacuflo brands edge Beam, which has been under Neura Air’s ownership since 2018 following divestiture from Electrolux. Return To: 2021 CE Pro 100 Brand Analysis: Follow the Leaders