Decrease sound by 13 decibels! Drastically reduced dryer noise for you and your pet. 

• Must be installed inside the  (sold separately)
• When installed on a K-9 II, the decibels drop to 79 from 92 (measurement taken 24" from the dryer)
• Temperature is only increased by 2° F
• Airflow is slowed by only 2-3%
• Works on all K-9 Dryers 
• Mini, Fluffer, K-9 I, K-9 II requires 1 Heavy Duty Filter 1 Muffler
• K-9 III requires 2 Heavy Duty Filters 2 Mufflers