Vacuum Cleaners Discussions

Okay, so apparently with this machine (EL7024A), the HEPA cartridge serves as the pre-filter, as it is placed in front of the motor, and not in the exhaust. The air leaves the machine through a non-removable mesh grille that wraps around the back of the canister. Question: is there any form of filtration that will contain the carbon emissions? I was also considering the possibility that the Oxygen 3 uses a brushless motor, hence the lack of a visible exhaust filter. Also, how would you rate the Oxygen 3 against the Oxygen? Thanks, Keith

Keith,

   There is no brushless motor in Oxygen 3. The motor is E- 63160 and uses carbon brushes. It has 2 filters H12A and F2 .F2 is your filter at the exhaust. F2 is a washable filter that should have instructions in your manual how to get to it.

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