Feature(may vary by option.)

●Engine Wind Speed (m/s):105, Air Flow (m3/min): 79, Displacement (cc): 75.6, Starting Method: Recoil Starter Type, Fuel Tank Capacity (L): 1.9, Fuel: Unleaded Gasoline, Power: 3.5HP/2.6KW, Rotational Speed: 7200rpm
●4-cycle engine: 50% less energy than engine blower with the same displacement. Moreover, it is more powerful than electric and can be moved freely, increasing the working area. Note: Engine oil must be 4 cycles. Total 4 hours of use and need to be replaced. Constant Air Blower Function: You can use the same amount of air without having to press the switch for a long time. Operation video: https://youtu.be/eYRvnvzEJlM
●Includes filter: For example, it can be used for fire or dusty places. Ergonomic Design: The sponge carrying system is equipped with rubber interlocking parts, reducing vibration on the hands and back, making it easier to use. Note: The filter should be used for a total of 2 days, then clean is necessary
●Uses: For blowing down leaves, cleaning lawn/grass after mowing, snow scraping, cleaning in parks, emergency extinguishing, airport and railway snow
●Accessories: Sending nozzle, tools, fuel tank (fuel sold separately). Package information: Package size: 18.9 x 17.3 x 20.1 inches (48 x 44 x 51 cm), Weight: 22.3

[2 cycles]




[4 Cycle]





Description

Engine Oil Scale: Designed with a stand column that is easy to scale the oil and scale so you can actually see the amount of engine oil.
Thick Back Pad: Weve added a thick decompression back pad to effectively reduce vibration shock by 40%, increasing comfort.
(Automotive level air filter) It protects the ultra-precise triple filter and protects even in malicious working environments.
Oil-saving: Choose a 4-cycle high-power engine to reach 50% of the most oil saving

Description:
Backpack blower is perfect for cleaning large sites and parks. You can gather loose leaves and grass cutters into one place with strong wind.
Can also be used to collect debris such as paper cups and empty cans.
Suitable for fire emergency, forest extinguishing, green forests, road work, rough mountain fire, extinguishing meadows, etc. Emergency extinguishing ensures the safety of your life property
In winter, snow is blown at the airport or railroad, and on heavy snowy days, just blow it lightly and the snow will disappear.

Specifications:
Net Weight: 19.2 lbs (9.8 kg)
Output Power: 3.5 HP/2.6 KW
Fuel: Gasoline
Tank Capacity: 0.4 gal (1.9 L)
Wind speed: 380 KM/H
Displacement: 75.6CC
Rotation Speed: 7,200 rpm
Size:350*430*495mm

Operation Notes:
1, Test the spark plug and each connection site for looseness.
2, Test the gap of the spark plug between 0.6-0.7mm.
3. Check whether the air filter is dirty, and if necessary.
4. Check whether the cooling air passage is smooth.
5. Check the connection of the pipe.
6, The racquet is 2-3 times, each part of the machine is no abnormality.

Refueling
1. Inpense gasoline and dedicated oil separately.
2. Add people to the gas box while stopped.

Method of failure and removal
Cleans fuel box oil
1. Remove pipes and keep them clean.
2. Cover the machine and store it in a dry ventilated area.

Note (Disclaimer) > Please read
Safety precautions
1. The operator must wear tight clothes and be sucked into the machine to cause accidents.
2. People with illness, mental disease, drinking liquor, staying energized, not trained, pregnancy, or nursing, prohibiting work.
3. Prohibit people toward the air vent during the work process.
4. Do not smoke cigarettes near the machine or use an open flame. Refueling must be done under a stop state and after the standby unit cools.
5. The maximum amount of oil when refueling is 3/4 of the capacity of the tank. It is prohibited to fill the oil with the oil. The tank cover must be tightened after refuelling.

Note:
Requires 4 cycles of engine oil Total 4 hours of use and need to be replaced.
The filter should be used for a total of 2 days, then clean up is necessary.