Gator GBELLCVR2426BK Wind Instrument Double-Layer Cover for Bell Sizes Ranging from 24 to 26-Inches, Black Color

The Gator GBELLCVR2426BK is a high - quality double - layer wind instrument cover in black. It's designed for bell sizes from 24 to 26 inches and fits sousaphones, tubas, and helicons. This cover meets performing arts aerosol study recommendations. It effectively reduces aerosol spread by covering the instrument's bell opening. The breathable design ensures little to no back pressure or acoustic loss during performances. It comes with a removable MERV - 13 filter (replace after 1 - 2 months, don't wash). The elastic closure and cord lock keep it securely attached to the bell. It's made of non - woven polypropylene fabric, reusable, and hand washable. Measure your instrument bell before ordering for the best fit. Note that these masks haven't been tested by the FDA, CDC, or other official organizations to prevent virus transmission.

Using this wind instrument cover is easy. First, measure your instrument bell to make sure it's between 24 and 26 inches. Then, place the cover over the bell opening and use the elastic closure and cord lock to secure it. During performance, you'll enjoy a breathable experience with no significant back pressure or acoustic loss. Regarding the filter, don't wash it. Replace it every 1 - 2 months for best results. After each use, you can hand wash the cover as it's reusable. Remember, this cover hasn't been officially tested to prevent virus transmission, so use it as an additional precaution in performing arts settings.