U CAN GET THESE AIR NUTRLISERS, THEY ARE CHEAP AND HAVE WORKED WELL FOR ME... I GOT MYN IN A HOSPITAL TO START WITH, TEY ARE LIKE PACKETS OF CARD BUT THEY HAVE THIS CHEMICALSOLUTION THAT REACTS WITH THE AIR THE SAME WAY AS AN AIR FRESHNER WUD BUT MOST CONVENTIONAL AIR FRESHNERS MASK THE ODUR, THIS ACTUALLY TURNS THE ODOUR INto AN APPLE SMELL... SO MY HOUSE SMELLS LIKE A CIDER BREWERY OR AN APPLE ORCHARD CONSTANTLY... THEY ARE VERY GUD.. THINK LEVERFresh IS THE COMPANY NAME