The Felisept Home Comfort Diffuser Refill contains a completely natural anti-stress scent that has been clinically proven to have a soothing effect on cats. Recommended by vets, this feline stress relief uses extracts of catnip (Nepeta Cataria), which give off a calming scent designed to improve the wellbeing of cats in stressful situations. Whether your cat is affected by a new member of the household, changes in their environment, territorial conflicts or loud noise, the substance nepetalactone contained in catnip can help to keep them calm & relaxed – & all completely without the use of artificial or synthetic additives. The calming effect of Felisept Home Comfort can help to eliminate stress-related behavioural problems in cats, including scratching & biting, urine marking, irritability & a loss of appetite. The Felisept diffuser starts to work after just one hour & covers an area of 50m². A 45ml refill vial can last up to 30 days & is easy to replace when necessary. Experience the soothing power of nature in your home with Felisept Home Comfort. The Felisept Home Comfort Diffuser Refill at a glance: Refill vial for use with the Felisept plug-in diffusor Designed to relieve stress in cats Natural ingredients: contains the active substances in catnip (Nepeta Cataria), & is free from artificial or synthetic additives Relaxing effect: nepetalactone soothes cats in stressful situations Effective against a variety of stress factors: including territorial conflicts, noise, moving house & travel Combats stress-related behavioural problems: such as scratching & biting, urine marking, irritability & loss of appetite Long-lasting effect: a 45ml vial can last for up to 30 days 50m² area of effectiveness Made in Germany by Quiko Please note: Allow at least 1.6m between this plugged-in device & the ceiling.