Filters air particulates while leaving sound quality and pitch unaffected.
The Conn-Selmer 19” bell cover with MERV-13 filter is built to filter air particulates coming from your instrument. Designed to fit most 4/4 size BBb tubas, the 19” bell cover doesn’t alter the pitch or affect the quality of sound from the instrument. Made from a double-layered stretch nylon with an elastic band, the 19” cover is easy to install or remove from the bell of the instrument and features a removable, hand-washable MERV-13 filter.