Solo 451 13 Litre Backpack Petrol Mist Blower
Solo 451 13 Litre Backpack Petrol Mist Blower Solo 451 13 Litre Backpack Petrol Mist Blower Solo 451 13 Litre Backpack Petrol Mist Blower Solo 451 13 Litre Backpack Petrol Mist Blower Solo 451 13 Litre Backpack Petrol Mist Blower
OUR PRICE: £719.99 (inc VAT)
IN STOCK - DELIVERY TIME: Usually 1-2 working days

Free delivery on garden machinery orders over £50.

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With its powerful 66.5cc engine, the Solo backpack mist blower creates a fine mist, applying chemicals over large areas more efficiently than manual spraying. 

The Solo 451 mist blower has an impressive spraying capacity of 13 litres, as well as being lightweight at just 11.8kg. These characteristics make it the environmentally-responsible choice for the economical protection of all crops and plantings anywhere in the world. The mister is also remarkably robust and easy to handle. 

Advanced engineering technology from Solo ensures low fuel consumption, reduced exhaust gas emissions and high performance in continuous use, even in very hot temperatures.

In addition to plant protection, the Solo 451 can be used for disinfection, parasite control in animal herds, in stables, storage areas, ships and containers.

The range of accessories makes the 451 even more versatile: If you need to increase the reach of Solo misters (for example when spraying upwards), simply equip them with a liquid booster pump. This enables the use of longer spray wands, whilst keeping the spray pattern and spray volume constant.

The right nozzle for any crop:
The standard delivery of the Solo 451 includes a long reach nozzle as well as a wide spray grille and a nozzle with interchangeable deflectors. The long reach nozzle directs the spray medium over a distance of up to 11.5 metres. The spray width increases with the wide spray grille. The nozzle with single sided deflector makes it easier to spray rows of crops and also enables you to reach underneath leaves. The double sided deflector allows you to treat two rows at a time.

Product specification

Brand: Solo Sprayers
Tank Capacity: 13 litres
Engine Model: Solo
Engine Type: 2-stroke, single cylinder with double ball bearing crankshaft
Start Method: Recoil
Ignition System: Electronically controlled magneto ignition, maintenance free
Engine Capacity: 66.5cc
Fuel Tank Capacity: 1.8L
Carburetor: All-position diaphragm carburettor with primer and integrated fuel pump
Maximum Flow Rate: 1400m3/h
Spray Nozzle: Misting: 4 settings
Application: Mosquito control, plant protection, professional horticulture and landscaping, agricultural crops, tall trees, fruit and vine growers, plantations
Sound and Noise Data: Sound pressure level: ≤ 94 ± 2.5dB(A)
Sound power level: ≤ 103 ± 2.5dB(A)
Dimensions: H: 69cm x W: 55cm x D: 28cm
Weight: 11.8kg
Warranty: 2 year manufacturer's

Best choice for spaying orchards, vineyards and other large agricultural areas

New 66.5cc engine with nickel/silicon carbide cylinder coating to generate a maximum fan air volume of 824cfm for total plant penetration

Aluminum crankcase and high quality engine components for increased power output even under high temperature operating conditions

Increased engine performance converts to higher misting performance

Improved fuel efficiency and reduced emissions with modern engine technology and catalytic converter

Large 0.5 gallon capacity fuel tank combined with low fuel consumption allow long operating periods (more than 80 minutes without refueling)

Quiet! Low dB(A) rating

Easy starting, effective vibration dampening

Single multi-function operating handle

Air filtering system with high performance filter, paper filter cartridge can be replaced without tools

Comfortable, backpack carrying frame and wide, padded carrying straps with ‘click’ lock

Compact size, light weight

Side angle screen, deflector screen, double-sided screen


The tradition of protecting and caring for plants and plantations goes right back to the early days of the company itself. It was founded over 70 years ago in 1948, in the wine producing area around Stuttgart. The plant protection sector soon became one of the applications for the small and lightweight two-stroke engine. At the time, the fledgling business still traded under the name "Kleinmotoren GmbH". Vineyard owners in and around Stuttgart were justifiably impressed by how much easier their work became as a result of this new generation of appliances. This innovation finally made it possible for someone to work on their own, that is to say "solo". It also explains how the current brand name came into being in the early days of this family-run business. Today, the company is run by the second generation of the same family.

All that followed is closely linked to the name SOLO: mobile plant protection technology that enjoys the best of reputations – all around the world, be it in German gardens, the vineyards of France, cocoa plantations in Africa, cotton fields in Asia and coffee plantations in South America. SOLO appliances are also used to disinfect larger buildings. In order to meet these diverse requirements, the range of plant protection appliances from SOLO provides everything you might need – from small, manually operated 1 litre sprayers to high performance backpack misters with large tank and powerful two-stroke engines. An extensive range of accessories rounds off SOLO plant protection appliances.

Classic, Comfort or Pro...

Whether you're an occasional user, a discerning private user or a professional, you're guaranteed to find the right product to suit your requirements in one of SOLO's three equipment lines. It goes without saying that CLASSIC sprayers are also of the same high quality you would expect from all SOLO products. The differences are found in the equipment features and ease of use. For example, all backpack sprayers in the COMFORT series and above are fitted as standard with FKM seals ("Viton®") in all the important places. Moreover, the PRO backpack sprayers feature a lightweight, telescopic spray wand and are especially comfortable to wear, preventing tiredness even after prolonged periods of use. The two battery-operated sprayers, power sprayer and two power misters are not only lightweight, but also offer a powerful output. Whether they use electric motors, 2-stroke SOLO engines or 4-stroke Honda engines, these tools combine high levels of performance and top quality.

In addition to sprayers and misters, the PRO series also features the 421 granulate spreader and the 467 backpack blower.

SOLO – Pioneers of Mobile Plant Protection Technology

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