Conn-Selmer Merv-13 Instrument Bell Cover CSBC8 8" Bell Cover

The Conn-Selmer Merv-13 Instrument Bell Covers feature a removable and washable Merv-13 filter with a pouch for easy removal and replacement. The Conn-Selmer Instrument Bell Covers are designed to keep air particulates from escaping the instrument while not altering the pitch or the quality of sound. They are made from double layered stretch nylon and are machine washable.

Features:

Bell cover creates a barrier for droplets
Double layer with a removable Merv-13 filter insert for blocking small particles with no measurable dB reduction
Easy on/off application with built in elastic to minimize air leakage