Simpson Cleaning 3400 PSI Gas Pressure Washer - Residential Power

Our review of the Simpson Cleaning Clean Machine CM61248-S finds it best suited for homeowners who need a dependable, highpressure washer for routine exterior projects; the single biggest reason to buy is its combination of a powerful 3400 PSI axial cam pump and an easystart 208 cc CRX engine that cuts through grime on driveways, decks, and siding. Assembly is straightforward and the unit arrives mostly ready to use, making it attractive for users who want near-professional cleaning performance without complex setup.

Key Features

• 3400 PSI axial cam pump: Delivers strong cleaning power at 2.5 GPM to remove dirt and mildew from concrete and wood quickly.
• 208 cc CRX engine: Easy to start with a large recoil, providing reliable residential performance and straightforward maintenance.
• 15' surface cleaner: Two rotating jets on the surface cleaner produce streakfree results and clean up to 10X faster than a single nozzle.
• 25 ft non-marring hose: The 5/16' highpressure hose is flexible and abrasionresistant to reduce wear while reaching around yards and driveways.
• Durable frame and wheels: Powdercoated steel frame and 10' pneumatic wheels make the unit easy to move and resist corrosion outdoors.
• Accessory set: Four quickconnect tips (0, 15, 40, soap), 16' steel wand, and ergonomic spray gun cover most residential cleaning tasks.

Who It's For

This pressure washer is ideal for homeowners and weekend warriors who need a powerful, easytooperate machine for patios, decks, driveways, and siding. The included surface cleaner and range of nozzles make it a good fit for people who want faster, more even cleaning without renting professional gear.

People who need commercial duty or heavy daily use should consider a commercial unit with a serviceable pump and heavier duty accessories. Also, buyers who require a long warranty on accessories should be aware some customers reported hose and gun durability issues and may want to plan for spare parts.

Pros & Cons

Pros

• Strong cleaning performance from 3400 PSI at 2.5 GPM for residential jobs.
• Includes a 15' surface cleaner that speeds work and reduces streaking on flat surfaces.
• Easy to start CRX engine and mostly assembled out of the box for fast setup.
• Sturdy frame and large pneumatic wheels for easier transport across yards and rough driveways.

Cons

• Some customers reported durability issues with the hose and spray gun during use, so accessories may need replacement over time.

Specifications

Brand	SIMPSON
Model	Clean Machine CM61248-S
Engine	208 cc CRX residential engine
Pressure	3400 PSI
Flow Rate	2.5 GPM
Hose	5/16' x 25 ft high-pressure hose
Included Tool	15' surface cleaner with stainless nozzles

Our Verdict

The Simpson Clean Machine CM61248-S is a smart buy for residential users who want strong, reliable cleaning power and the convenience of an included surface cleaner and accessories. It represents good value for routine exterior maintenance, though buyers should be prepared to replace wear items like the hose or gun over the long term if used frequently.

Frequently Asked Questions

Does it come with a surface cleaner?
Yes, a 15' surface cleaner with two rotating jets and a powdercoated shroud is included for faster, streakfree cleaning.

Is the engine easy to start?
The 208 cc CRX engine is designed for easy starting with a large recoil and is suited to residential use.

What comes in the accessory kit?
The unit ships with a 25 ft 5/16' nonmarring hose, 16' steel wand, ergonomic spray gun, and four quickconnect tips (0, 15, 40, soap).