Petlife Otodex 7 Day Fresh Odour Barrier Spray is a microcapsule technology 7 day fragrance odour barrier. It works 24/7 to neutralise bad odours and replace them with a long lasting fragrance. Invisible to the human eye, microcapsules deliver long lasting fragrance when people or pets are present. The biodegradable shell, a fraction of the size of a human hair, gently emanates a subtle fragrance. As soon as the shell is broken, it ruptures and gives a burst of long lasting scent. Otodex# 7 DAY FRESH is effective against:Pet urine faecesFood aromasGeneral pet odoursVomitStale smokeChemical odoursBody odour And much more! Otodex# 7 DAY FRESH can be used in conjunction with Otodex# STINK OFF! STINK OFF! gets rid of the offending smell and 7 DAY FRESH will give you a long lasting fragrance. Instructions for use:Shake well before use. Spray liberally in air from a distance of 100cm from target area. Apply after vacuum cleaning. Safe to use on floors, furnishings, bed linens and curtains.Non hazardous Conten