Promo ⭐ Conn-Selmer 10-1/2″ Instrument Bell Cover With MERV-13 Filter For Larger Bell Bass Trombones, Baritone Horns And Euphoniums ????

The Conn-Selmer 10-1/2” bell cover with MERV-13 filter is built to filter air particulates coming from your instrument. Designed to fit larger bell bass trombones, baritone horns and euphoniums, the 10-1/2” 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 10-1/2” cover is easy to install or remove from the bell of the instrument and features a removable, hand-washable MERV-13 filter.