The Elta 79-SQU102-SIL-120 is a splitter silencer designed for use with Qube SQU, SQUHT, and SSQUHT ventilation units, measuring 1020mm x 1020mm with a length of 120mm. It meets HVAC specification DW144 class B and M&E 100 standards, providing effective noise reduction. The silencer is filled with acoustic-grade mineral fibre for sound absorption and offers an optional Melinex lining to prevent fibre migration, ensuring cleaner air and enhanced durability. This silencer is ideal for commercial and industrial ventilation systems requiring reduced noise levels.