New Sullivan Skywriter Adjustable Smoke Pump For Gas/Nitro Rc Airplanes S753

Features

• Electronically controlled smoke pump for onboard smoke systems
• Ultrasonically sealed direct drive pump head
• Aluminum case
• Miniature microprocessor controlled electronic pulse drive flow control
• Smoke rate can be set with transmitter trim and mixed with the throttle channel
• Works with 6-12V battery packs

Includes

• One Sullivan Skywriter Smoke Pump

Requirements

• Installing in model
• connecting to smoke system 
• plugging into any unused receiver channel

Specifications

• Length: 3.8" (96mm)
• Width: 1.4" (36mm)
• Height: 1.4" (36mm)
• Weight: 3.9oz (109g)