Simple Solution Cat Litter Odour Eliminator Spray breaks down stuck-on urine and faeces, completely removing odours to ensure litter tray acceptance. The formula digests odour causing residue and is activated when your cat uses the litter tray. The clump-free spray formula makes it ideal for daily use. Tackle unpleasant smells at the source with Simple Solution's Pro-Bacteria deodoriser spray. Specially designed for everyday use in your cat's litter tray, this formula activates when your cat uses the tray, helping to break down odours and maintain a fresh, clean environment. Ideal for daily use, litter changes, or tackling strong smells—this spray offers over 40 uses per bottle and is safe for use around pets and children when used as directed.