The Maruyama MM91 backpack mist blower is engineered for professional-grade chemical application in lawn care, agriculture, golf, pest control, mosquito control, sanitation, parks and recreation, and tree care environments. Its powerful low-pressure air movement helps operators reach difficult target areas while delivering consistent and even chemical mist coverage.

Designed for productivity and operator comfort, the MM91 features a fully padded backpack harness system, side-mounted throttle controls, and an adjustable flow dial capable of delivering up to 1 gallon per minute. The included turbo nozzle is designed to improve both vertical and horizontal application coverage for demanding commercial applications.

Powering the MM91 is a Maruyama CER800 79.2cc 2-cycle engine rated at 4.5 horsepower. An assisted starting system helps reduce starting effort for easier operation in the field.

Ideal for commercial spraying and mosquito control applications, the MM91 combines high output performance, adjustable flow control, and rugged Maruyama durability in a professional backpack mist blower platform.

Description

Key Features

Commercial-grade backpack mist blower designed for lawn care, agriculture, golf, pest control, mosquito control, sanitation, parks & recreation, and tree care applications
Powerful 79.2cc Maruyama CER800 2-cycle engine rated at approximately 4.5 horsepower
Adjustable flow dial allows operators to control output from 0 up to 1 gallon per minute
Turbo nozzle design helps improve vertical and horizontal spray coverage
Low-pressure air movement helps deliver even chemical mist to difficult-to-reach target areas
Assisted starting system reduces pulling effort for easier startups
Fully padded backpack harness improves operator comfort during extended use
Side-mounted throttle controls provide convenient operation while working
Designed for professional chemical application and mosquito control tasks
Rugged commercial construction built for demanding professional environments

Specifications

Brand:	Maruyama
Capacity:	3.43 gallon
Engine Displacement:	79.2cc
Engine Size:	4.5hp
Engine Type:	2-Stroke
Fuel Capacity:	0.53 gallon
Power Source:	Gasoline
Starter Type:	Recoil Start

More Specifications

Specification	Details
Model	MM91
Product Type	Backpack Mist Blower / Mister
Engine Type	Maruyama CE800 2-Stroke Air-Cooled Engine
Engine Displacement	79.2cc
Ignition System	Electric Solid State
Carburetor Type	All-Position Diaphragm
Chemical Tank Capacity	13 L (3.43 Gallons)
Fuel Tank Capacity	2.0 L (0.53 Gallons)
Fuel Mix Ratio	50:1
Starting System	Recoil Start w/ Assisted Starting System
Dry Weight	25.6 lbs
Dimensions (L x W x H)	15.8" x 19.7" x 23.5"
Maximum Flow Rate	Up to 1 Gallon Per Minute
Adjustable Flow Control	Yes
Throttle Location	Side-Mounted
Application Type	Vertical & Horizontal Chemical Mist Application

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Maruyama MM91 3.4 Gallon Backpack Mist Blower w/ 79.2cc 2-Cycle Engine

Maruyama

MM91

Price: $982.00

Arriving Soon Ships to lower 47 United States (cannot ship to California) In-store pickup/local delivery available

This is a genuine Maruyama product. Sohars is an authorized dealer of Maruyama sprayers and replacement parts.