Flow Indicator$39.00 Flow Indicator SKU: 9006 Category: Oxygen Tag: Flow Indicator Description Description In-line flow indicators provide positive verification of oxygen flow to cannulas, masks and drop-down units. They feature a durable anodized aluminum body with precise flow indication as low as 0.15 LPM. Related products PrO2-2, Personal Emergency Oxygen System with 2 CF Cylinder and one Mask $590.00 View product Fitting, Quick Connect, 203 $49.95 View product High Pressure Oxygen Cylinder Valve – 1″ or 1⁄2″ ANPT $319.00 View product 4110-470-24.0, Remote Pressure Line, Valve Assembly, 24″ $189.00 View product