Glade Shake 'n Vac Essence of Summer captures the fragrances of a fresh summer breeze. Perfect for all carpeted areas of your home. Dual action: The first neutralises unpleasant deep down odours. The second delicately fragrances the room, making your home fresher and more inviting. Works on all types of carpets to overcome odours from pets, smoking, cooking etc. Provides long lasting freshness, to both carpet and room in one easy step. Shake lightly over the carpet. It is not necessary to cover carpet completely. Wait a few minutes, then vacuum as usual. Ensure you always vacuum with an empty dust collection chamber.