Cardinal-Covidien Semi-Disposable Holter Pouch. 4"W x 6-1/2"L (30951811). Although the quality would suggest repeat use, this disposable Holter Pouch is very economical. Design allows majority of holters to fit nicely. Features strap adjustment to individual fit. Other adjustments to suit physician and patient preference. 1/EA 50/CS. Price per Each.