The Vicks VVP-6 is the correct replacement scent pad for the following humidifier and vaporizer models:
The Vicks VVP-6 Vaporizer Scent Pad 5-Pack w/ 1 Bonus is a replacement pack of scent pads for Vicks humidifier and vaporizer models V1700, V1750, V5100NS, V3900, V3500N, V4450, V4500, and V3700. The Vicks VVP-6 includes 5 refill scent pads, plus one bonus scent pad. Each scent pad provides 8 hours of comfort through the release of soothing menthol vapors. These Vicks soothing scent pads will relieve cough and congestion, allowing you to breathe easier and sleep more comfortably.
Vicks VVP-6 Vaporizer Scent Pad 5-Pack w/ 1 Bonus specifications: