No need to add water, each refill comes ready to use, easy to change out the refills.
Air Wick Essential Mist Refill, 3 ct, Lavender and Almond Blossom
Air Wick Essential Mist Aromatherapy Sleep Refill Oils Diffuser, 1 Ea
AIR WICK Essential Mist Refill, Mandarin & Sweet
Air Wick Essential Mist Refill, 1 ct, Sleep, Essential Oils
Air Wck Esn Mst Scnt Oil Rfl Hibiscus And Blooming Orchids - .67
Air Wick Essential Mist Refill, 1 ct, Sleep, Essential Oils
Air Wick Essential Mist Refill, 3 Ct Multipack, Bhutan
Air Wick Essential Mist Aroma SLEEP (Lavender Eucalyptus & Sage
Air Wick Essential Mist Fresh Water Breeze Air Freshener Refill, 0.67
Air Wick Essential Mist Refill, 3ct, Brown Sugar & Palestine
Air Wick Essential Mist - Essential Oil Diffuser Starter Kit
Air Wick Essential Mist Diffuser, 1ct, Essential Oils Diffuser
Glade Aromatherapy Moment of Zen Lavender+Sandalwood Cool Mist Oil
Buy Airwick Essential Oil Diffuser Mist Refill, Relaxing Lavender