Collects sawdust from woodworking machines. Modular wall mount design fits any workshop. Attaches to any Shop-Vac with 2.5in hose. Easy-to-clean clear tubing system. Features: 8 x 36in clear PVC collection tubes 6 x Vacuum gates 5 x Tube couplings 3 x 45 degree elbows 4 x Tee-y fittings 2 x 90 degree elbows 10 x Mounting clamps Mounting hardware