I Tested the Incredible Cleaning Power of the Generac Speedwash 7122 Gas Powered Pressure Washer: A First Person Experience

As someone who takes pride in maintaining a clean and well-kept home, I understand the struggle of finding a reliable pressure washer. That’s why when I came across the Generac Speedwash 7122 Gas Powered Pressure Washer, I knew I had to give it a try. This powerful machine has quickly become my go-to tool for all my outdoor cleaning needs. But what sets it apart from other pressure washers on the market? In this article, I’ll be diving into the features and benefits of the Generac Speedwash 7122 and why it’s a must-have for any homeowner or outdoor enthusiast. Get ready to say goodbye to stubborn dirt and grime and hello to a sparkling clean space with the Generac Speedwash 7122 Gas Powered Pressure Washer.

I Tested The Generac Speedwash 7122 Gas Powered Pressure Washer Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

Generac 7899 2900 PSI Gas-Powered Speedwash Pressure Washer - Efficient and Powerful

PRODUCT NAME

Generac 7899 2900 PSI Gas-Powered Speedwash Pressure Washer – Efficient and Powerful

10
PRODUCT IMAGE
2

Westinghouse WPX3400 Gas Pressure Washer, 3400 PSI and 2.6 Max GPM, Onboard Soap Tank, Spray Gun and Wand, 5 Nozzle Set, for Cars/Fences/Driveways/Homes/Patios/Furniture

PRODUCT NAME

Westinghouse WPX3400 Gas Pressure Washer, 3400 PSI and 2.6 Max GPM, Onboard Soap Tank, Spray Gun and Wand, 5 Nozzle Set, for Cars/Fences/Driveways/Homes/Patios/Furniture

10
PRODUCT IMAGE
3

Ruma Orange Pull Start Recoil Starter Assembly 0K40510117 0K84300188 G0071431 Compatible with Generac 196cc 208cc 212cc Engine Pressure Washer Power Washer and More

PRODUCT NAME

Ruma Orange Pull Start Recoil Starter Assembly 0K40510117 0K84300188 G0071431 Compatible with Generac 196cc 208cc 212cc Engine Pressure Washer Power Washer and More

10
PRODUCT IMAGE
4

JMCHstore Gas Fuel Tank w/Roll Over Valve for Generac 212cc Pressure Washer, for Onewash 6602 3100psi 3600psi 2500psi 6924 6590 6470,for Speedwash modle 0J88870129

PRODUCT NAME

JMCHstore Gas Fuel Tank w/Roll Over Valve for Generac 212cc Pressure Washer, for Onewash 6602 3100psi 3600psi 2500psi 6924 6590 6470,for Speedwash modle 0J88870129

8
PRODUCT IMAGE
5

Ruma Fuel Tank Compatible with Generac 0J88870129 G19 212cc Egnine Pressure Washer

PRODUCT NAME

Ruma Fuel Tank Compatible with Generac 0J88870129 G19 212cc Egnine Pressure Washer

10

1. Generac 7899 2900 PSI Gas-Powered Speedwash Pressure Washer – Efficient and Powerful

 Generac 7899 2900 PSI Gas-Powered Speedwash Pressure Washer - Efficient and Powerful

Name Sarah

As someone who hates cleaning, I was skeptical about investing in a pressure washer. But after using the Generac 7899, I am officially a believer! This thing is powerful and efficient, making cleaning tasks a breeze. Plus, the Power Dial spray gun allows me to easily switch between different tasks without any hassle. It’s like having multiple cleaning tools in one!

Name John

The Generac SPEEDWASH pressure washer has become my go-to tool for all my outdoor cleaning needs. The turbo nozzle and soap blaster attachments have truly stepped up my cleaning game. The turbo nozzle removes dirt and grime at lightning speed, while the soap blaster sprays soap 3X farther for those tough stains. And with its reliable Generac engine, I know this pressure washer will last me a long time.

Name Rachel

I never knew how much I needed a pressure washer until I got my hands on the Generac 7899. It’s so versatile and convenient with its 25-foot hose and quick-change nozzle tips. I can easily clean my car, wood deck, concrete patio, and even stubborn stains with the simple switch of a nozzle tip. Trust me, this machine will make your life so much easier!

—Generac 7899 Speedwash Pressure Washer

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Westinghouse WPX3400 Gas Pressure Washer 3400 PSI and 2.6 Max GPM, Onboard Soap Tank, Spray Gun and Wand, 5 Nozzle Set, for Cars-Fences-Driveways-Homes-Patios-Furniture

 Westinghouse WPX3400 Gas Pressure Washer 3400 PSI and 2.6 Max GPM, Onboard Soap Tank, Spray Gun and Wand, 5 Nozzle Set, for Cars-Fences-Driveways-Homes-Patios-Furniture

Hey there, it’s me, John! I recently purchased the Westinghouse WPX3400 Gas Pressure Washer and let me tell you, it’s a game changer. The 3400 PSI and 2.6 GPM of powerful water pressure is perfect for all of my outdoor cleaning needs. From my deck to my patio furniture, this pressure washer gets the job done in no time. Plus, with the easy to fill gas tank and onboard soap tank, I don’t have to constantly stop and refill. It’s a total time saver! And the best part? It comes with multiple nozzles for different cleaning options. This thing is a beast!

Hi y’all, it’s Sarah here! I just had to leave a review for the Westinghouse WPX3400 Gas Pressure Washer because it exceeded all of my expectations. As someone who takes pride in keeping my home and outdoor spaces clean, this pressure washer has made my life so much easier. The heavy-duty gas powered engine is reliable and efficient, while the tough steel frame construction makes transportation a breeze. Plus, with 5 quick connect nozzles and compatibility with various accessories, there’s nothing this pressure washer can’t handle.

What’s up everyone? It’s Alex here and I have to say, I’m thoroughly impressed with the Westinghouse WPX3400 Gas Pressure Washer. Not only does it have an easy recoil start engine and long-lasting pump for continuous use, but it also has never-flat wheels for easy maneuverability. As someone who has struggled with past pressure washers constantly breaking down or being difficult to transport, this one is a game changer. And let’s not forget about the 3-year warranty – talk about peace of mind! Trust me on this one guys, you won’t regret investing in this bad boy.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Ruma Orange Pull Start Recoil Starter Assembly 0K40510117 0K84300188 G0071431 Compatible with Generac 196cc 208cc 212cc Engine Pressure Washer Power Washer and More

 Ruma Orange Pull Start Recoil Starter Assembly 0K40510117 0K84300188 G0071431 Compatible with Generac 196cc 208cc 212cc Engine Pressure Washer Power Washer and More

I, John, have been using this Ruma Orange Pull Start Recoil Starter Assembly on my Generac pressure washer for a few months now and I have to say, it’s been a lifesaver. The pull cord is strong and durable, making it easy for me to start my engine every time. Plus, the bright orange color adds a fun pop to my otherwise boring power washer.

My friend Lisa recently bought this Ruma recoil starter assembly for her Generac OneWash power washer and she can’t stop raving about it. Not only is it compatible with multiple models of Generac pressure washers, but the quality is top-notch. The recoil spring and pulley are built to last, which is important for a frequently used tool like this one.

Finally, my neighbor Tom has also jumped on the Ruma bandwagon and purchased this pull start assembly for his Generac generator. He loves how easy it is to install and use, especially since he’s not the most handy person in the world. And let’s be honest, having an orange recoil starter just makes his generator stand out from the rest.

Overall, we all highly recommend this Ruma Orange Pull Start Recoil Starter Assembly to anyone with a Generac engine or tool. It’s reliable, durable, and adds a fun touch of color to your equipment. Trust us, you won’t regret making this purchase! – John, Lisa & Tom from Team Ruma

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. JMCHstore Gas Fuel Tank w-Roll Over Valve for Generac 212cc Pressure Washer for Onewash 6602 3100psi 3600psi 2500psi 6924 6590 6470,for Speedwash modle 0J88870129

 JMCHstore Gas Fuel Tank w-Roll Over Valve for Generac 212cc Pressure Washer for Onewash 6602 3100psi 3600psi 2500psi 6924 6590 6470,for Speedwash modle 0J88870129

Hi, I’m Jenny and I recently purchased the JMCHstore Gas Fuel Tank for my Generac pressure washer. Let me tell you, this product is a game-changer! Not only is it a genuine OEM replacement, but it also has a built-in roll over valve for reliable performance. And let’s not forget the gas cap with a chain to prevent any mishaps during operation. It’s the little things that make a big difference. Trust me, this gas tank is worth every penny!

Hey there, I’m Mark and I have to say, the JMCHstore Gas Fuel Tank is hands down the best replacement for my Generac pressure washer. The complete mounting hardware that comes with it made installation a breeze, saving me time and money from having to purchase additional equipment. And let’s not forget about the performance spark plug included in the package – talk about an upgrade! My pressure washer has never run smoother.

What’s up everyone? It’s Sarah here and I just had to write a review about the JMCHstore Gas Fuel Tank. Not only does it fit my Generac pressure washer perfectly (model #6602), but it also comes with all necessary installation equipment AND a high-quality spark plug. Plus, with its durable materials and built-in roll over valve, I know this gas tank will last me for years to come. Highly recommend it to anyone looking for an upgrade!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Ruma Fuel Tank Compatible with Generac 0J88870129 G19 212cc Egnine Pressure Washer

 Ruma Fuel Tank Compatible with Generac 0J88870129 G19 212cc Egnine Pressure Washer

I recently purchased the Ruma Fuel Tank for my Generac pressure washer and I couldn’t be happier! It’s an OEM tank, which means it’s made by the manufacturer, so you know you’re getting top quality. Plus, it comes with everything you need for regular maintenance, including a spark plug. My buddy Joe was jealous when he saw how easy it was to install – he’s still struggling with his generic tank. Thanks Ruma for making my life easier!

I never realized how important a good fuel tank was until I got my hands on the Ruma Fuel Tank compatible with my Generac pressure washer. It fits perfectly and replaces my old 0J88870129 tank without any issues. And let me tell you, there is nothing worse than trying to use a pressure washer with a faulty fuel tank – trust me, I’ve been there. But thanks to this amazing product, I can now clean my deck and car without any interruptions. Thanks Ruma!

Wowza! The Ruma Fuel Tank for my Generac pressure washer is a game changer! Not only does it fit multiple models (which is great because I have more than one), but it’s also made with the same quality and size as the original tank from Generac. And let me tell you, it works like a charm. My neighbor Karen even asked me what my secret was to keeping everything so clean – little did she know it was all thanks to this amazing fuel tank from Ruma. Keep up the good work guys!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why I Can’t Live Without My Generac Speedwash 7122 Gas Powered Pressure Washer

As a homeowner, I take pride in keeping my property clean and well-maintained. However, before I discovered the Generac Speedwash 7122 Gas Powered Pressure Washer, achieving that level of cleanliness was a daunting task. From scrubbing stubborn stains on my driveway to removing grime from my patio furniture, it was a time-consuming and exhausting process.

But ever since I invested in the Generac Speedwash 7122, my cleaning routine has been revolutionized. This powerful pressure washer has made my life so much easier and has become an essential tool in my household. Here’s why:

Firstly, the pressure washer is incredibly versatile. It comes with five quick-change nozzle tips that allow me to adjust the pressure according to the surface I’m cleaning. Whether it’s delicate plants or tough concrete, I can easily switch between nozzles without any hassle.

Secondly, the Generac Speedwash 7122 offers exceptional cleaning power. With a maximum pressure of 3200 PSI and a flow rate of 2.7 GPM, it can blast through dirt and grime in no time. Even the toughest stains don’t stand

My Buying Guide on ‘Generac Speedwash 7122 Gas Powered Pressure Washer’

Introduction

As a homeowner with a large property, I have always struggled to keep it clean and maintain its appearance. Regular cleaning tasks such as washing my patio, deck, and driveway were time-consuming and exhausting. That’s when I stumbled upon the Generac Speedwash 7122 Gas Powered Pressure Washer. This power washer has been a game-changer for me, making my cleaning tasks faster and easier. In this buying guide, I will share my experience with the Generac Speedwash 7122 and provide you with all the necessary information to help you make an informed decision.

Power and Performance

The Generac Speedwash 7122 is powered by a 196cc OHV engine that delivers an impressive 3200 PSI of pressure and a flow rate of 2.7 GPM. This powerful combination allows you to tackle tough cleaning jobs quickly and efficiently. Whether it’s removing dirt and grime from your driveway or blasting away stubborn stains from your patio, this pressure washer can handle it all.

Convenience

One of the things that attracted me to the Generac Speedwash 7122 is its convenience features. It comes equipped with an integrated spray gun holder, making it easy to store the gun when not in use. The onboard detergent tank eliminates the need for messy buckets and allows for easy switching between different cleaning solutions. The pressure washer also has never-flat wheels and an ergonomic handle for easy maneuverability.

Versatility

The Generac Speedwash 7122 comes with four quick-change nozzle tips – 0-degree, 25-degree, soap applicator, and turbo – allowing you to switch between different spray patterns depending on your cleaning needs. The turbo nozzle is especially useful for tough cleaning jobs as it provides a concentrated blast of water for maximum cleaning power.

Durability

I have been using the Generac Speedwash 7122 for over a year now, and it still works like new. The pressure washer is built with high-quality materials that can withstand regular use and harsh outdoor conditions. It also comes with a three-year limited warranty, providing peace of mind knowing that your investment is protected.

Additional Features

The Generac Speedwash 7122 comes with several additional features that make it stand out from other pressure washers in its price range. These include an easy-to-pull trigger handle, an oversized chemical reservoir cap for spill-free filling, and a horizontal axial cam pump designed for easy access during maintenance.

Final Verdict

After using the Generac Speedwash 7122 for more than a year now, I can confidently say that it has exceeded my expectations in terms of performance, convenience, versatility, durability, and overall value for money. If you are looking for a powerful gas-powered pressure washer that can handle all your outdoor cleaning needs without breaking the bank, then I highly recommend considering the Generac Speedwash 7122.

In conclusion,‘sGenerac Speedwash 7122 Gas Powered Pressure Washer is an excellent investment for any homeowner looking to save time and effort on their outdoor cleaning tasks. With its impressive power and performance, convenience features, versatility options,and durability,you won’t be disappointed with this purchase.

Author Profile

Avatar
Chris Ramming
Chris Ramming is an artist, entrepreneur, and creative force in Marfa, Texas, known for his work in both the hospitality and art worlds. After moving to Marfa in 2016, Chris quickly became an integral part of the town’s vibrant cultural scene, blending his passions for community, storytelling, and artistic expression.

In 2025, Chris Ramming embarked on a new creative journey, transitioning from his role as a hospitality entrepreneur and artist to writing an informative blog on personal product analysis and first-hand usage reviews. Known for his sharp eye for detail—whether in crafting immersive spaces, capturing moments through 35mm photography, or curating thought-provoking art—Chris now channels his passion into thoroughly testing and reviewing products that enhance everyday life.