Penetrator Spray: A dual action odour neutraliser that is unrivalled! Penetrator is not a masking agent unlike other brands which are merely scenting the air. It is a true odour neutraliser, physically reacting with the bad smells and taking them out of the air and surfaces. Whilst doing this it also leaves behind a fresh and pleasant smell giving you instant results. PowAir Penetrator is made from an industrial strength blend of 40 essential oils which are naturally derived, and include a range of microbial enzymes. The high performance enzymes are microbial products validated with scientifically backed performance data. The dual action performance that this gives makes it a unique and unrivalled odour neutraliser for the household and commercial market.