Patent ID: 8580022

Claim:
A portable air purification device comprising, in combination: a vacuum canister; a sealed lid removably fitted to the vacuum canister; a sealed inlet attaching the sealed lid to an expansion fitting; an intake hose connected to the expansion fitting, the intake hose having a hose diameter less than a fitting diameter of the expansion fitting; a bypass hose connecting the expansion fitting to the vacuum canister; a vacuum mechanism disposed within the vacuum canister, the vacuum mechanism in communication with the expansion fitting; a power cord exited from the vacuum canister, the power cord in communication with the vacuum mechanism; a switch disposed within the power cord; a sealed outlet exiting the vacuum canister laterally; a restriction fitting disposed within the sealed outlet; a filtration canister; a liquid filtration medium disposed within the filtration canister; a solid filtration medium disposed within the filtration canister above the liquid filtration medium; a sealed filtration lid removably fitted to the filtration canister; a large orifice disposed laterally within the sealed filtration lid; a small orifice disposed centrally within the filtration lid a seal disposed within the large orifice; a filtration outlet disposed with the seal, the filtration outlet having an outlet diameter larger than the hose diameter; a transfer hose connecting the vacuum canister to the filtration canister, the transfer hose sealably fitted within the small orifice, the transfer hose having a hose diameter less then the filtration outlet, the transfer hose extended downwardly within the filtration canister.