---
product_id: 427398900
title: "Simpson Cleaning 3400 PSI Gas Pressure Washer, 2.5 GPM Power Washer for Residential Use, CRX Engine, 25-Foot Hose, Clean Machine, 49-State (CM61248-S)"
brand: "simpson"
price: "₩1724201"
currency: KRW
in_stock: true
reviews_count: 8
category: "Simpson"
url: https://www.desertcart.kr/products/427398900-simpson-cleaning-3400-psi-gas-pressure-washer-2-5-gpm
store_origin: KR
region: South Korea
---

# 3400 PSI peak power 2.5 GPM flow rate 208cc CRX easy-start engine Simpson Cleaning 3400 PSI Gas Pressure Washer, 2.5 GPM Power Washer for Residential Use, CRX Engine, 25-Foot Hose, Clean Machine, 49-State (CM61248-S)

**Brand:** simpson
**Price:** ₩1724201
**Availability:** ✅ In Stock

## Summary

> 🚀 Power through your projects with pro-grade pressure washing!

## Quick Answers

- **What is this?** Simpson Cleaning 3400 PSI Gas Pressure Washer, 2.5 GPM Power Washer for Residential Use, CRX Engine, 25-Foot Hose, Clean Machine, 49-State (CM61248-S) by simpson
- **How much does it cost?** ₩1724201 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/427398900-simpson-cleaning-3400-psi-gas-pressure-washer-2-5-gpm)

## Best For

- simpson enthusiasts

## Why This Product

- Trusted simpson brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Powder-coated steel frame and stainless steel nozzles resist corrosion and wear.
- • **Effortless Mobility:** 10-inch pneumatic wheels and 25-ft flexible hose for smooth maneuvering.
- • **Ready Out of the Box:** Fully assembled with 4 quick-connect nozzles for versatile, instant use.
- • **Speed Meets Precision:** 15" surface cleaner with dual rotating jets cleans 10X faster with zero streaks.
- • **Unmatched Cleaning Power:** 3400 PSI and 2.5 GPM blast away grime faster than ever.

## Overview

The Simpson Cleaning 3400 PSI Gas Pressure Washer combines a robust 208cc CRX engine with a maintenance-free axial cam pump delivering 2.5 GPM of high-pressure water flow. Designed for residential use, it features a 25-foot non-marring hose, a 15-inch surface cleaner that speeds up cleaning by 10X, and durable steel construction with corrosion-resistant components. Easy to start, maneuver, and store, this 49-state compliant unit is perfect for decks, patios, driveways, and exterior prep, offering professional-grade results with minimal hassle.

## Description

Power through home projects with the SIMPSON Clean Machine CM61248-S, a 3400 PSI, 2.5 GPM gas pressure washer engineered for reliable residential performance. Its easy-start CRX engine pairs with a maintenance-free OEM Technologies axial cam pump with thermal relief to help prevent overheating. The included 15" surface cleaner uses two rotating jets for fast, streak-free results, cleaning up to 10X faster than nozzles alone, and its powder-coated shroud helps reduce overspray. A 25-ft, 5/16" non-marring high-pressure hose, ergonomic spray gun, and 16" steel wand plus 4 quick-connect tips (0°, 15°, 40°, soap) cover patios, decks, siding, driveways, and more. Built on a powder-coated steel frame with 10" pneumatic wheels, it moves easily and resists corrosion. Arrives fully assembled for quick setup and is easy to store between jobs. Direct-drive design, 49-state compliance, and simple assembly make it a dependable choice for seasonal cleanups, outdoor furniture, fencing, and paint prep.

Review: Sturdy product and good quality - I was initially reluctant to purchase a gas-powered pressure washer because I did not want to take on additional engine maintenance. However, after reading several reviews and watching instructional videos, I learned that to achieve a consistent high operating pressure, not just peak pressure, it is ideal to use a reliable internal combustion engine to power the pump. I compared several brands and ultimately chose the Simpson 3400 psi model because it is made in the United States and provides the pressure level I need to remove mold and algae from my pool cage’s aluminum frame, as well as to clean my deck, driveway, and sidewalks more efficiently. So far, I am very satisfied with the performance. The pressure is significantly higher than that of my two previous electric washers, and the unit appears to operate reliably. The noise level bothered me at first, but I quickly adjusted. All components appear to be of good quality, at least as they look when new. In addition to the overall build quality, the larger wheels make it much easier to move the washer around, especially on grass. In summary, I am very pleased with this purchase, and based on my experience so far, I highly recommend the Simpson 3400 psi model for home use.
Review: Powerful Pressure Washer - Easy to set up, gets the job done! Very powerful but easy to use. Not too bulky. Great pressure washer. Pressure is excellent and engine starts right up with no problem

## Features

- Powerful Residential Performance: Easy-to-start with its 208 cc CRX residential engine with large recoil, the Clean Machine power washer is great for decks, patios, and prepping exteriors for painting; 49-State Compliant
- Power and Durability: A powerful maintenance-free OEM Technologies axial cam pump delivers 3400 PSI at 2.5 GPM & includes thermal relief to prevent overheating; The included 15" surface cleaner features two powerful rotating jets that help clean 3x faster
- Includes Quality Simpson Accessories: 5/16" x 25' high-pressure hose is non-marring, flexible, abrasion-resistant; 4 Quick connect nozzle tips: 0°,15°, 40°, and soap to use for a variety of cleaning applications; 16" steel wand/lance; Ergonomic spray gun
- Surface cleaner features: Stainless steel nozzles and powder coated steel shroud to add durability and prevent overspray; Cleans up to 10X faster than using nozzles alone
- Quality Construction: Steel frame construction for strength and durability; 10-inch premium pneumatic wheels; Surface cleaner features stainless steel nozzles and powder coated steel shroud to add durability and prevent overspray. Drive Type: Direct

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #20,058 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #115 in Pressure Washers |
| Brand | SIMPSON |
| Color | Black/Red |
| Customer Reviews | 4.2 out of 5 stars 2,180 Reviews |
| Hose Length | 300 Inches |
| Item Weight | 64 Pounds |
| Power Source | Gas Powered |
| Specification Met | oem |

## Product Details

- **Brand:** SIMPSON
- **Power Source:** Gas Powered
- **Color:** Black/Red
- **Item Weight:** 64 Pounds
- **Hose Length:** 300 Inches
- **Specification Met:** oem
- **Product Dimensions:** 37"L x 30"W x 21"H
- **Tank Volume:** 2.5 Gallons
- **Maximum Flow Rate:** 2.5 Gallons Per Minute
- **UPC:** 879399008054

## Images

![Simpson Cleaning 3400 PSI Gas Pressure Washer, 2.5 GPM Power Washer for Residential Use, CRX Engine, 25-Foot Hose, Clean Machine, 49-State (CM61248-S) - Image 1](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Is it mostly assembled when delivered? How bad is assembly?**
A: Simple. Attach handle, add oil, attach hoses. Easy. 5 minutes

**Q: How many hp?**
A: Simpson 208 cc engine is 6 hp.

**Q: What engine does come with?**
A: The CRX 208cc engine in manufactured by FNA Group.  Its design and manufacture is based on the Honda GX series of 4 cycle engines to which they are virtually identical.

**Q: Does this have a solution tank?**
A: No it does not. I actually addressed this to the manufacturer but they weren't interested in what I had to say. Says a lot about them why buy a pressure washer that does not include a solution tank, crazy !!
I would buy the Honda make  that has a solution dispenser on the carriage.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sturdy product and good quality
*by A***O on December 11, 2025*

I was initially reluctant to purchase a gas-powered pressure washer because I did not want to take on additional engine maintenance. However, after reading several reviews and watching instructional videos, I learned that to achieve a consistent high operating pressure, not just peak pressure, it is ideal to use a reliable internal combustion engine to power the pump. I compared several brands and ultimately chose the Simpson 3400 psi model because it is made in the United States and provides the pressure level I need to remove mold and algae from my pool cage’s aluminum frame, as well as to clean my deck, driveway, and sidewalks more efficiently. So far, I am very satisfied with the performance. The pressure is significantly higher than that of my two previous electric washers, and the unit appears to operate reliably. The noise level bothered me at first, but I quickly adjusted. All components appear to be of good quality, at least as they look when new. In addition to the overall build quality, the larger wheels make it much easier to move the washer around, especially on grass. In summary, I am very pleased with this purchase, and based on my experience so far, I highly recommend the Simpson 3400 psi model for home use.

### ⭐⭐⭐⭐⭐ Powerful Pressure Washer
*by R***T on December 21, 2025*

Easy to set up, gets the job done! Very powerful but easy to use. Not too bulky. Great pressure washer. Pressure is excellent and engine starts right up with no problem

### ⭐⭐⭐⭐⭐ This is a great power washer!
*by J***N on May 27, 2024*

I have had the Simpson Clean Machine 3500 PSI 2.5 GPM Kohler SH270 Power Washer for over two years now. I did have some issues at the very beginning. I had orginally ordered the first one which did not work, wouldnt turn over and the water pump was damaged. Called Amazon and the woman on the phone made the request for another one, as I really did want this particular power washer, very easy. The first one was picked up two days later and the next one came two days after that. Five minute set up. Connected it to a hose, filled the gas tank, went through each step listed, and the power washer started first pull, which it does 99% of the time even after it has sat for a long time. Now, you may have noticed that two parts on this power washer are not OEM. The Gas Tank (which came dented in right where the cap attaches but it wasnt an issue so it didnt bother me at the time), and the Air Cleaner Assembly, only because the power washer tipped in the back of my vehicle after I accelerated too fast. Both we very easy to fix. I decided to change out the gas tank because the cap has been hard to place back on recently and there was a slight crack where the dent was that most likely formed as a result of taking the gas cap on and off. Power washer still runs very well and I know I will get many years of service out of it. If I had to say anything truly negative about this power washer it wouldnt be about the washer. The service cleaner, that came as a bundle to the power washer, never worked right. It would get to full speed and then die back down immediately. I ended up getting rid of it just this year and I plan to get a better one sometime this year or next.

## Frequently Bought Together

- Simpson Cleaning CM61248-S Clean Machine 3400 PSI Gas Pressure Washer, 2.5 GPM, CRX Engine, Includes 15-Inch Surface Cleaner, Spray Gun and Wand, 4 QC Nozzle Tips, 5/16-in. x 25-ft. Hose, 49-State
- Simpson Cleaning 40226 Morflex Series 3700 PSI Pressure Washer Hose, Cold Water Use, 5/16 Inch Inner Diameter, 50 Feet, Natural
- Simpson Cleaning 80143 3600 PSI Universal Turbo Pressure Washer Nozzle, 1/4-Inch Quick Connect, Hot- or Cold-Water Use, Black

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kr/products/427398900-simpson-cleaning-3400-psi-gas-pressure-washer-2-5-gpm](https://www.desertcart.kr/products/427398900-simpson-cleaning-3400-psi-gas-pressure-washer-2-5-gpm)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-22*