Sundström SR77-3 escape hood (EACH)Respiratory protective device with filters and protective hood Escape hood for dust, chemicals & smoke Protects your lungs and eyes. Emergency escape hoods are vacuum sealed and often stored in handy packs in an easily accessible location for rapid use. The hood is easily fitted in a single action without practice or training. The respirator and hood provides short term protection against a variety of substances during evacuation of a building or