Skip to main content
Play Video
Conn-Selmer Conn-Selmer

Conn-Selmer 9" Instrument Bell Cover With MERV-13 Filter for Bass Trombone and Larger Bell Brass Instruments

Q&A SKU #L89078000000000
24.99 $24.99
More ways to pay:
Loyalty Points Icon
Loyalty Points Icon
Earn 200 reward points
($2.00 in credit)
Earn 200 reward pts.
($2.00 in credit)
Inventory Msg Check Mark Inventory Msg Exclamation In Checkout Promo Inventory Msg Download Icon
In Stock & Ready to Ship
Estimated delivery 5-8 business days
  • Free Shipping
  • Lowest Price
Chevron Right Icon

Filters air particulates while leaving sound quality and pitch unaffected.

The Conn-Selmer 9” bell cover with MERV-13 filter is built to filter air particulates coming from your instrument. Designed to fit most models of bass trombone and larger bell tenor trombone, the 9” 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 9” cover is easy to install or remove from the bell of the instrument and features a removable, hand-washable MERV-13 filter.


  • Bell cover creates a barrier to filter droplets from the instrument
  • Double-layer washable nylon with removable MERV-13 filter to block small particles
  • Built-in elastic for easy on/off application and minimizing air leakage
  • 9” size designed to fit most models of bass trombone and larger bell tenor trombone
  • Available in black only

Order the Conn-Selmer 9” bell cover with MERV-13 filter today.


Questions & Answers

Do you have questions about this product?

Shop with a Friend
Free Shipping
  • Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
  • Orders placed before 3 p.m. ET usually ship the same business day.
Learn More
2-Year Free Warranty on Guitars

Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.

Contact Us for Details
We're Here for You

Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.

Contact Us
Proactive Advisor Support Chat