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GeoTech Pro MDP 500 Backpack Mist Blower/Duster

Questions & Answers (17)
ID: 3852

EAN: 8053435091336

MPN: 3852

After-sales assistance & Spare parts
GeoTech Pro MDP 500 Backpack Mist Blower/Duster
+2000 sold
Tank capacity
2 l
For powders
For liquids
Motor Model
Motor type
Cubic capacity
51.7 cm³
Nominal power
2.04 HP
Nominal power (W)
1500 W
Product Features
MDP 500
Max. spraying height:
5.5 m
Max range:
10 m
Tank capacity:
2 l
Tank capacity:
14 L
Starting mode:
For powders:
For liquids:
Manufacturing country:
Motor data
Motor Model:
Motor type:
Cubic capacity:
51.7 cm³
Nominal power:
2.04 HP
Nominal power (W):
1500 W
Petrol/oil mixture
Engine lubrication system:
Direct with petrol/oil mix
Tank capacity:
1.5 L
Manufacturing country:
Free gifts/extra features
Tank for mixture preparation:
Instructions manual:
Dimensions and logistics
Product dimensions in cm (L x W x H):
(L x H x W) 31 x 45 x 66 cm
Net weight:
11 Kg
Original packaging
Gross weight (packaging included) :
12 Kg
Assembly time:
15 minutes
Out of stock
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€ 214,70
VAT Included

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GeoTech Pro MDP 500 Backpack Mist Blower/Duster

GeoTech Pro MDP 500 backpack mist blower/duster is suitable for all kinds of treatments on fruit trees and vegetables thanks to its double misting and dusting function, as well as the kit for powders included.

Very easy and comfortable to use, this machine is popular among both professionals and demanding amateurs.

Equipped with “Easy-start” system, starting takes much less effort. Moreover, the machine is equipped with aluminium tubular frame and integrated backpack for comfortable use.

The 14 L liquid tank and the 1.5 L mixture tank make this machine suitable for intensive and prolonged use.

Without liquid and removing the tip, the mist blower becomes a leaf blower.


This mist blower is specifically designed to treat fruit trees whose height never exceeds 4/5 metres, with rare exceptions (e.g palms or a few others). For this reason, the maximum height of the spray jet is suitable to carry out treatments up to these heights (the specific data of this model of mist blower is specified in the technical “datasheet” section), also because all the mist blowers are designed to pass the liquid from the tank to the nozzle placed at the end of the air jet by gravity, so the tip of the lance and the nozzle must never exceed in height the tank, otherwise the flow of the solution stops. It is therefore possible to hold the lance inclined upwards to carry out the treatment (reaching the above-mentioned heights), but it is not possible to incline it too vertically because the flow of the solution to the nozzle would stop. In case of tall trees or for any other treatment at a height higher than the above (for which it would be required to lift the nozzle lance in a more vertical position), it is necessary to purchase specific models equipped with a "booster pump", which would perform the specific task of pumping the liquid up to the head of the nozzle of the lance even when it is in a vertical position (and therefore with the nozzle in a higher position than the main solution tank).


This machine is powered by a 2 stroke engine, air-cooled, 51.7 cc, 2.04 Hp power at 6500 rpm, powered by mixture.

The starting system is designed to minimize effort. The air adjustment and primer allow for easier cold start.

It is equipped with a 1.5 L tank for longer operating time at maximum rpm.

The engine is fixed to the backrest of the knapsack by means of sturdy anti-vibrations rubber pads to reduce vibrations for a very comfortable use.

Grip and Controls

This machine is equipped with user-friendly controls, mostly placed near the convenient cloche grip.

This feature makes your mist blower very easy to use and also suitable for beginners.

The flexible joint of the blowing tube makes use even simpler and quicker.

Misting adjustment: loosen the lid and adjust the nozzle according to your needs. Turn the adjustment valve to adjust the droplets. Number 1 position delivers 1 lt/min, number 2 delivers 1.5 lt/min, number 3 delivers 2 lt/min and number 4 3 lt/min.

Adjustable liquid valve.

Dusting adjustment: by applying the adapter for powders (included), the mist blower can spray powders. The powder valve adjustment is used to adjust the amount of the sprayed powder. The more the opening of the valve, the more the powder concentration.

Backpack and other features

The backpack guarantees very easy and comfortable use. The 14 L tank and its low weight (11 kg dry) allow you to carry it on your shoulder without fatigue.

Focus on the padded shoulder straps

Focus on the metal hook of the shoulder straps (many similar models have plastic hooks that are more prone to break)

Focus on the padded backrest

Focus on the pleated hose

Focus on the spray nozzle

Focus on the 14 L tank

Free items & Standard equipment

Free Items Included

  • Mixture tan
  • Assembly equipment
  • Multi-purpose tool
  • Powder kit
  • Pleated hose
  • Instruction manual

The mist blower is shipped in its original packaging

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