3M Versaflo High Efficiency Filter TR-6710N/37358(AAD), for TR-600 PAPRGeneral Information Brand Versaflo Hazard Type Silica Product Series TR Series Product Type Filter Protection Type Particulate Country Of Origin Canada Sold As Case California Residents Proposition 65 Warning Return Policy NCNR Non Cancellable Non Returnable Dimensions and Specifications Width 20. 39 in 51. 8 cm Height 9. 8 in 24. 9 cm Length 20. 63 in 52. 4 cm Volume 4124. 38 cubic inch 67586. 57 cm3 Weight 27. 04 lb 12. 27 kg Other Details