Gator GBELLCVR2021BK-NF Double-Layer Wind Instrument Cover for Marching Tuba & Large Bell Instruments (Black)

Tailored Protection for Large Brass Instruments
The Gator GBELLCVR2021BK-NF double-layer wind instrument cover is designed specifically for oversized brass instruments with bell diameters between 20.25 and 22.5 inches. Built to reduce the projection of aerosols during play, this cover adds a layer of protection without compromising your tone or response. Whether you're on the field with a marching tuba or in rehearsal with other large brass instruments, this cover offers a reliable and performance-friendly solution.

Maintains Natural Playability While Reducing Aerosols
Musicians who depend on responsiveness will appreciate that this cover has virtually no impact on air pressure or tone clarity. The breathable fabric ensures that airflow remains natural and unrestricted, so your instrument performs the way it was meant to. Ideal for school bands, orchestras, and ensemble environments, it offers confidence without compromising musicality.

Secure Fit with Stretch-Friendly Construction
Built from stretchy Lycra material and equipped with an elastic rim, this bell cover easily slips over the instrument's bell and stays snug. It’s simple to apply and remove, and because it’s reusable and hand-washable, you can rely on it for long-term use. The dual-layer design adds extra filtration without sacrificing the ease of installation.

Professional Look for Performance Settings
A clean, black aesthetic ensures your instrument maintains a professional appearance, whether you're in uniform or performing indoors. This neutral finish is ideal for blending seamlessly into any visual ensemble while still doing its job discreetly and efficiently.

Fits Oversized Bells Like Marching Tubas and More
This model fits marching tubas and other extra-large bell brass instruments. To ensure the best performance and proper fit, be sure to measure the bell diameter before purchasing. Please note, while this cover helps reduce aerosol spread, it is not a medically certified device.