3M Replacement Blower TR-301N+, for Versaflo TR-300N+ 1 EA/CaseGeneral Information Brand Versaflo Battery Type Economy Battery Breathing Tube Type Back Mounted Headgear Type Head Cover with Suspension Mounting Type Belt mounted Product Series TR 300+ Product Type Blower Country Of Origin United States Sold As Case Lead Time 2 days California Residents Proposition 65 Warning Dimensions and Specifications Width 7. 37 in 18. 73 cm Height 4. 25 in 10. 8 cm Length 9. 37 in 23. 81 cm Volume 293. 83 cubic inch 4815. 07