‘Odour Neutralising Agent’ (O.N.A.) encapsulates the odour molecule and either destroys it or converts it to a more acceptable level. The product is extremely flexible; there are not limitations to its usage for odour control. Widely used for many different environments from removing stale odours created by indoor growing of plants through to commercial biological smell removal, ‘Odour Neutralising Agent’ (O.N.A.) is the first choice for odour control alongside good housekeeping. These handy 15ml Pocket Sprayers also come in Linen and Pro fragrances.