Introducing the new 2018 Large Scale Smoke Generator!
NEW FEATURES FOR THIS YEAR:
-FAN GUARD, no more wires or debris stopping fan rotation

Features include:
Longer Run Time: get 3 HOURS + now with a 2oz fill up
Lower Power Consumption: only ~2 amp draw at full power
No Spills or Leaks: the unit can tilt up to 15 degrees without spilling
Faster Priming: only 2 hours and ready to go
Smoke Fluid: one 4 oz bottle is included with your Smoke Generator
12 volt power required (In order to accomplish the longer run times and lower power consumption this 12 volt limit is important. If you have any concern that you may be providing your smoke generator more than 12 volts please use a voltage regulator like the one found here: Voltage Regulator
You can also find it below in the accessories list.)
Will produce more or less smoke dependent on RPM of motor by simply hooking up to the ESC output
Includes stainless steel mounting screws and dipstick with correct filling capacity markings
Warranty: All our smoke generators are tested for perfect functionality before shipping. For more information on warranty please download and read the instruction sheet found below.

Simple hookup:
Two leads to your speed control output (for proportional throttle output) or two leads direct to 12 volts (for full smoke output when on), two leads direct to a 12 volt power source (for fan) and installation is complete. For more information about installation download the instruction sheet below.

Dimensions:
Length: 4-1/4" (5-1/4" including mounting tabs)
Width: 3"
Height: 1-7/8"
Weight: 5.2 oz (when filled)

***FOR CUSTOMERS PLANNING ON USING IN A TRAIN OR OTHER APPLICATION***
You can use this unit in a train but make sure of the following first:
-You must have a constant power source between 11 and 12V (anything over 12v risks meltdown of the unit)
-Make sure to have enough room to install the unit, there needs to be about 4-5 inches of room above the fan in order for it to draw the required air flow
-The cavity or area used to install the unit must have air flow, it CANNOT be sealed as the smoker needs air to push through the unit to function

Download the Instruction Sheet for more details.
Installation Diagrams: Fixed Output (hooked directly to battery)
Proportional Output (hooked to speed control)
FAQ Sheet Download
For more pictures, installation tips and forum talk about our line of Smoke Generators visit the Facebook page dedicated to smoker users here: Facebook Smoke Generator Page
WARNING The smoke fluid provided with this unit can have health effects if used for extended periods of time in unventilated areas for more information please download the Material Safety Data Sheet below:
MSDS SHEET DOWNLOAD

The Harbor Models 6V Small-Scale-Smoker is a great way to add that extra touch of realism to your models. The unit features a brushless bearing fan for efficient and quiet operation, low power consumption, extended run time, compact size and variable output in relation to your motor.
Includes one 2oz bottle of smoke fluid. One bottle will last up to 12 hours of smoke with a dipstick to check fluid level.

Dimensions: 2-1/8" L (2-7/8" with mounting tabs) x 1-1/2" W x 1-1/2" H
Weight: 1.4oz. when filled with fluid
Run time: ~3-1/2 hours on 1/2oz. of fluid
Draw: ~1.2 amps at full throttle Voltage: 6 Volt (In order to accomplish the longer run times and lower power consumption this 6 volt limit is important. If you have any concern that you may be providing your smoke generator more than 6 volts please use a voltage regulator like the one found here: Voltage Regulator
You can also find it below in the accessories list.)
Warranty: All our smoke generators are tested for perfect functionality before shipping. For more information on warranty please download and read the instruction sheet found below.

***FOR CUSTOMERS PLANNING ON USING IN A TRAIN OR OTHER APPLICATION***
You can use this unit in a train but make sure of the following first:
-You must have a constant power source between 5.5 and 6V
-Make sure to have enough room to install the unit, there needs to be about 1.5-3 inches of room above the fan in order for it to draw the required air flow
-The cavity or area used to install the unit must have air flow, it CANNOT be sealed as the smoker needs air to push through the unit to function

DOWNLOAD INSTRUCTION SHEET
Installation Diagrams: Fixed Output (hooked directly to battery)
Proportional Output (hooked to speed control)
FAQ Sheet Download
For more pictures, installation tips and forum talk about our line of Smoke Generators visit the Facebook page dedicated to smoker users here: Facebook Smoke Generator Page
WARNING The smoke fluid provided with this unit can have health effects if used for extended periods of time in unventilated areas for more information please download the Material Safety Data Sheet below:
MSDS SHEET DOWNLOAD

The Harbor Models 12V Small-Scale-Smoker is a great way to add that extra touch of realism to your models. The unit features a brushless bearing fan for efficient and quiet operation, low power consumption, extended run time, compact size and variable output in relation to your motor.
Includes one 2oz bottle of smoke fluid. One bottle will last up to 12 hours of smoke with a dipstick to check fluid level.

Dimensions: 2-1/8" L (2-7/8" with mounting tabs) x 1-1/2" W x 1-1/2" H
Weight: 1.4oz. when filled with fluid
Run time: ~3-1/2 hours on 1/2oz. of fluid
Draw: ~1.2 amps at full throttle Voltage: 12 Volt (In order to accomplish the longer run times and lower power consumption this 12 volt limit is important. If you have any concern that you may be providing your smoke generator more than 12 volts please use a voltage regulator like the one found here: Voltage Regulator
You can also find it below in the accessories list.)
Warranty: All our smoke generators are tested for perfect functionality before shipping. For more information on warranty please download and read the instruction sheet found below.

***FOR CUSTOMERS PLANNING ON USING IN A TRAIN OR OTHER APPLICATION***
You can use this unit in a train but make sure of the following first:
-You must have a constant power source between 11 and 12V
-Make sure to have enough room to install the unit, there needs to be about 1.5-3 inches of room above the fan in order for it to draw the required air flow
-The cavity or area used to install the unit must have air flow, it CANNOT be sealed as the smoker needs air to push through the unit to function

DOWNLOAD INSTRUCTION SHEET
Installation Diagrams: Fixed Output (hooked directly to battery)
Proportional Output (hooked to speed control)
FAQ Sheet Download
For more pictures, installation tips and forum talk about our line of Smoke Generators visit the Facebook page dedicated to smoker users here: Facebook Smoke Generator Page
WARNING The smoke fluid provided with this unit can have health effects if used for extended periods of time in unventilated areas for more information please download the Material Safety Data Sheet below:
MSDS SHEET DOWNLOAD

"7.2 volt" - OUT OF STOCK

The Extra Small Scale Smoke Generator is a great way to add that extra touch of realism to your smaller R/C Models. The unit features a brushless sleeve bearing fan for efficient and quiet operation, very low power consumption, extended run time, and a very compact size of 1 1/2” L, 1 1/2” W, and 1 1/2” H without tubing/wiring, and a weight of just over 1 OZ when filled with fluid, suitable for most 24” and under models that offer minimal room for installation. The Low Spill design is ideal for Rock Crawlers that operate at steep angles, as well as Smaller Boats that tend to roll, pitch, or pound. The Extra Small Scale Smoker will put out a fair amount of smoke proportional to their ultra-compact size.

Perfect for tiny models of all types. Works great in ships, speed boats, trains, tanks, and even cars! Our new technology allows for this unit to shake, bump, slide, and even roll up to 40 degrees and not spill!

Provided with two feet of 1/4" tubing, two-way tape pre-attached to the bottom for easy installation, an alcohol swab to clean the area for attaching, instruction sheet and one, two oz bottle of smoke fluid (good for about 10 hours of runtime).

In order to accomplish the longer run times and lower power consumption the volt limit is important. If you have any concern that you may be providing your smoke generator more volts than stated on the unit please use a voltage regulator like the one found below in the accessories list.

This unit must be hooked up to the output of a Electronic Speed Control, you cannot hook directly to a battery or power source.

Available in three different voltage inputs, choose from the dropdown menu.

Warranty: All our smoke generators are tested for perfect functionality before shipping. For more information on warranty please download and read the instruction sheet found below.

DOWNLOAD INSTRUCTION SHEET
FAQ Sheet Download
WARNING The smoke fluid provided with this unit can have health effects if used for extended periods of time in unventilated areas for more information please download the Material Safety Data Sheet below:
MSDS SHEET DOWNLOAD

Pictures:

Have a 4-40 volt battery and need to run 6 or 3 volt lights or other functions? Here is the perfect solution. Easily wire in 4-40 volts, dial down the easy-to-read digital meter to whatever voltage you require and hook up the auxiliary function to the output. Simple as that.
Not for use with motors or high current hardware. For larger current draw applications use the Harbor Models' Power Distribution Panel.

Step-Down DC voltage regulator.
Input: 4-40V.
Output: 1.25-37V adjustable, 1.5A continuous current.
3A max.
Digital voltmeter.
Two 2-position screw terminals for easy wire insertion.
Dimensions:
2.6" x 1.4" x 0.5"
Mounting holes.

Download/View Instructions

Always wanted the chuffing effect for your smoke output? Now you can have it!

For use with a new or previously owned SMALL SCALE SMOKER, this does not work with the large scale smoke generator.

The set allows you to retrofit your small scale smoker with a secondary fan that will give the output a pulsating chuffer effect.
Simply follow the provided step-by-step instructions on how to install this directly onto your unit.

Here are the instructions to read over: Download Instructions

Extra smoke fluid for your smoke generator.
2 or 4oz Ounce Container - choose from dropdown menu

This fluid is a petroleum-based product. DO NOT ingest. Keep out of the reach of children and store out of direct sunlight.

MSDS SHEET DOWNLOAD

Use this smoke fluid with all Harbor Models' smoke generators.

Now you can plumb your smoke generator with ease. This clear polyurethane tubing makes avoiding in-hull obstacles simple. The tube also slides right over the smoke generator's output with just the right amount of friction for a tight seal while still allowing for easy removal when re-filling.
I.D.: 5/8"
O.D.: 3/4"
Wall thickness: 1/16"

Sold by the foot
Fits HAR301-12 or the older model HAR301-MII, Large Smoker

Have more than one stack, no problem. Use this "tee" to divert your smoke to multiple outputs.

For use with 5/8" diameter tubing that works with our Large Scale Smoke Generators HAR301-12 or the older model HAR301-MII
1/Pack

For use with 5/8" diameter tubing that works with our Large Scale Smoke Generators HAR301-12 or the older model HAR301-MII
1/Pack

Fits 5/8" tube
1/Pack

Now you can plumb your smoke generator with ease. This clear polyurethane tubing makes avoiding in-hull obstacles simple. The tube also slides right over the smoke generator's output with just the right amount of friction for a tight seal while still allowing for easy removal when re-filling.
I.D.: 3/8"
O.D.: 7/16"
Wall thickness: 1/16"

Sold by the foot
Fits HAR350-6, HAR350-12 Small Scale Smokers

Have more than one stack, no problem. Use this "tee" to divert your smoke to multiple outputs.
1/Pack

Fits 3/8" tube 1/Pack

Fits 3/8" tubing
1/Pack