collapse expand iconDescription

This 5-pack of 21" MERV 13 Filters are replacement filters for instrument bell covers. Designed to fit 21" bells for added protection, these filters help keep your instrument clean and safe. Filters should be replaced every 1-2 months.
Gator 21" MERV 13 Filters 5-Pack
Gator 21" MERV 13 Filters 5-Pack

collapse expand iconFeatures

  • Pack of five GBELLCVR2021FILTER MERV 13 replacement filters for wind instrument bell covers
  • For best practices, replace after 1-2 months
  • Do not wash filter