You simply guide the hose into the drain

Base and Column Assembly

Portable ventilation for technicians and installers

1pcs 12" High Pressure Flexible Nylon Hose

Makita DF001GZ 40V Cordless Drill / Driver 13mm (XGT) [Bare] Wadfow WRT13310 You simply guide the hoseIt's what's INSIDE that counts. Makita DF001GZ 40V Cordless Drill Driver 13mm (XGT) [Bare] Heavy duty power with 140 Nm peak torque Active feedback sensors shut down the tool in the event of a kickback Massive drilling capacity with 152mm hole saw & 50mm auger bit capacity 35% faster drilling speed compared with the equivalent 18V model Electronic clutch for selecting between 41 torque range settings Specifications Capacity Steel: 20 mm (13 16) Wood