Designed to directly fit to the Revotec or other brands of 3" and 4" in-line blower fan these moulded Y splitter allows air to be ducted to 2 separate areas via ducting hose (available separately).
Available in 2 sizes:
To fit 3" fan with 2 x 51mm OD outlets
To fit 4" fan with 2 x 63mm OD outlets