Eye wash wall units with specially engineered designs; provide maximum flow, to insure fast, effective aid. Available in 6 or 16- gallon capacities, includes steel wall brackets for easy mounting, a drainage hose, bacteriostatic additive and a test log card. Flow activated in less than 1 second. Flow times: 6 Gallon- over 6 minutes, 16 Gallon- over 15 minutes (.4 gallons/minute).