2 1/2" x 50' CLEAR PVC DUST COLLECTION HOSE BY PEACHTREE WOODWORKING PW369

https://www.amazon.com/dp/B001JBANYM/ref=cm_sw_r_tw_dp_U_x_.g0UEbDRMVPCG

From Josh Cardenas: This is a large flexible hose which can take the dust from a power tool all the way to the air cleaner, which would be located outside (required in order to use Air Cleaner).

$82 includes tax