DIY Smoke System Pump by Smoking Airplanes $548.00 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Includes: Wiring harness Mounting hardware 12v pump (& 24v to 12v converter) 2, 90° AN-6 Fittings (with teflon tape) Note: Pump flow rate is 1.8+/- GPM