The Frigg-SP branchpipe is used in connection with portable and portable oscillating monitors, due to its smaller size and light weight. The Frigg SP Brachpipe is a self inducting Brachpipe and can induct foaminto the water stream at either 1, 3 or 6%. It can however also be used together with fixed installed monitors or on fire trucks. The Frigg SP 1000 is for flows of 1000 liters per minute.