MERV 13 Filter 9 1/2" (241mm). 5-Pack. Fits A364 Baritone/Bass Trombone Bell Cover.
- Replacement MERV 13 filters intended for use in bell covers
- Five filters in one pack
- Bell Cover not included
- Recommended to replace filter every 1 - 2 months
For hygiene and safety purposes, all sales are final on bell covers, face masks, and instrument covers.
- Diameter: 9 1/2" (241mm)
- Fits bell cover model A364