Max. flow rate	-- Choose an option -- 70 l/min 90 l/min 230 l/min 1000 l/min 1600 l/min 1900 l/min 230 l/min
Energy saving	-- Choose an option -- Yes No No
Pressure increase ratio	-- Choose an option -- 1.7 2 4 2
ATEX	-- Choose an option -- Yes No No