Gas Detection Maintenance Kit, For Use With Mfr. No. 10165445, 10165446, 8 in Length, 5 in Width This listing is for each. Technical Specification Item Gas Detection Maintenance Kit Diameter 4 in Length 8 in Width 5 in Depth 1 in Height 1 in Status Indicator No Power Source No For Use With Mfr. No. 10165445, 10165446 Includes Cleaner, Manual This item is restricted for international sale.