Download DYNAFOG Twister XL3 as a pdf

The Twister™ XL3 is the most impressive ULV backpack applicator in the world. The Twister™ features a remarkable nozzle and blower
system that clearly outperforms the competition in value, durability and performance. It boasts the highest flow rates for true (ULV) droplets of any backpack sprayer on the market today.

Product Description

It boasts the highest flow rates for true (ULV) droplets of any backpack sprayer on the market today. The Twister™ is designed as a lightweight compact aerosol generator that is ergonomically suited for long periods of use by the operator. This unit excels in controlling mosquitoes and other flying insects by way of its patented Microtec™
nozzle that produces 90% of the droplets under 20 microns at flow rates under 6.0 oz/min (178 ml/min). The quick change orifice system allows the operator to increase flow rates resulting in larger droplets produced which are ideal for leaving a residual deposit on surfaces such as vegetation and walls (barrier spraying for mosquitoes and flies). With the optional twin nozzle kit, you can apply formulations at a higher output where a fast application is required (such as poultry houses). The Twister™ is lightweight enough for most ATV racks, golf carts and small carts. Due to its high performance and its compact size, the Twister™ is the ultimate machine for adulticiding, barrier spraying, and spot treatments.

Product Features

  • Single High Output Microtec™ Nozzle produces 90% of the droplets below 20 Microns (VMD) Volume-Median-Diameter at flow rates up to 6.0 oz/min (178 ml/min).
  • Tanaka Purefire™ 2.2 HP (40 cc) 2cycle, low emission, high performance engine. Excellent reliability and low cost operation.
  • High Speed Rotary Type, 3-Stage Steel Shaft Blower 95 CFM (2.69 M3/min). Positive displacement for maximum output and complete atomization.
  • Heavy-Duty Isolators reduce engine vibration.


Empty weight 26 lbs. (11.8 Kg.)
Dimension 14.75” L (37.5 cm) x 12” W (30.5 cm) x 22.5” H (57.2 cm)
Tanks: Corrosion resistant, high density Polyethylene. Formulation: 1U.S. Gallons (3.78 liters), Gasoline: 33.3 oz (1 Lt)
Flow Control: Interchangeable restricting orifice to produce different flow rates, from 1.5 oz/min (45 ml/min) to *17 oz/min (500 ml/min).
* When using optional Dual Nozzle attachment.
Droplet Size: Produces 90% of the droplets below 20 Microns Volume-Medium-Diameter (VMD) at flow rates up to 6.0 oz/min
(178 ml/min). Higher flow rates will provide larger droplets for residual deposit.
Engine: Tanaka, Purefire,™ 2-cycle, 40 cc, low emission engine. Gasoline consumption: 26.7 oz/hour (800 ml/hour) approx. Operating
Speed: 7,500 RPM, single Microtec™ nozzle. 8,500 RPM, optional two Microtec™ nozzles.