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Gas Pressure Washers
Gas-powered pressure washers from Mi-T-M for contractors and facilities without convenient power access. Belt-drive cold-water models around 3,000 PSI run on Honda, Kohler, and Mi-T-M engines for heavy outdoor cleaning.
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Mi-T-M WP-4200-0MKB Gasoline Pressure Washer – 4200 PSI, 3.4 GPM, Kohler CH440
Mi-T-MWP-4200-0MKB Gas Pressure Washer — Work Pro 4200 PSI with Kohler CH440 The Mi-T-M Work Pro WP-4200-0MKB pairs the Work Pro 4,200 PSI output with a...
View full detailsMi-T-M WP-4200-0MHB Gasoline Pressure Washer – 4200 PSI, 3.4 GPM, Honda GX390
Mi-T-MWP-4200-0MHB Gas Pressure Washer — Work Pro 4200 PSI with Honda GX390 The Mi-T-M Work Pro WP-4200-0MHB is the highest-output model in the Work Pro...
View full detailsMi-T-M WP-3600-0MKB Gasoline Pressure Washer – 3600 PSI, 2.8 GPM, Kohler CH395
Mi-T-MWP-3600-0MKB Gas Pressure Washer — Work Pro 3600 PSI with Kohler CH395 The Mi-T-M Work Pro WP-3600-0MKB is the Kohler-powered version of the Work ...
View full detailsMi-T-M WP-3600-0MHB Gasoline Pressure Washer – 3600 PSI, 2.8 GPM, Honda GX270
Mi-T-MWP-3600-0MHB Gas Pressure Washer — Work Pro 3600 PSI with Honda GX270 The Mi-T-M Work Pro WP-3600-0MHB delivers 3,600 PSI at 2.8 GPM — 10,080 clea...
View full detailsMi-T-M WP-3200-0MKB Gasoline Pressure Washer – 3200 PSI, 2.4 GPM, Kohler CH270
Mi-T-MWP-3200-0MKB Gas Pressure Washer — Work Pro Series with Kohler CH270 Engine The Mi-T-M Work Pro WP-3200-0MKB is the Kohler-powered configuration o...
View full detailsMi-T-M WP-3200-0MHB Gasoline Pressure Washer – 3200 PSI, 2.4 GPM, Honda GX200
Mi-T-MWP-3200-0MHB Gas Pressure Washer — Work Pro Series with Honda GX200 Engine The Mi-T-M Work Pro WP-3200-0MHB produces 3,200 PSI at 2.4 GPM using a ...
View full detailsMi-T-M CM-4200-0MMB Gasoline Pressure Washer – 4200 PSI, 3.4 GPM, 14280 CU
Mi-T-MCM-4200-0MMB Gas Pressure Washer — 4200 PSI ChoreMaster for Heavy Equipment Washing The Mi-T-M ChoreMaster CM-4200-0MMB is the highest-output mode...
View full detailsMi-T-M CM-3600-0MMB Gasoline Pressure Washer – 3600 PSI, 2.8 GPM, 10080 CU
Mi-T-MCM-3600-0MMB Gas Pressure Washer — 3600 PSI ChoreMaster with AR Crankshaft Pump The Mi-T-M ChoreMaster CM-3600-0MMB steps up from the CM-3000 with...
View full detailsMi-T-M ChoreMaster CM-3200-0MMB Gas Pressure Washer – 3200 PSI, 2.4 GPM, 212cc OHV
Mi-T-MCM-3200-0MMB Gas Direct Drive Pressure Washer — 3200 PSI Crankshaft Pump for Job Site and Property Cleaning The Mi-T-M ChoreMaster CM-3200-0MMB is ...
View full detailsMi-T-M CM-3000-0MMB Gasoline Pressure Washer – 3000 PSI, 2.4 GPM, 7200 CU
Mi-T-MCM-3000-0MMB Gas Pressure Washer — 3000 PSI Direct Drive for Contractors The Mi-T-M ChoreMaster CM-3000-0MMB is a compact, direct-drive gasoline p...
View full detailsGas Pressure Washers for Contractor, Fleet, and Industrial Cleaning
PSI and GPM Bands That Match Real Job-Site Demand
Gas pressure washers carry the workload electric units cannot. The 2,000–3,000 PSI band handles fleet washing, farm equipment, and light concrete. The 3,500–4,000 PSI band is the working range for sidewalks, parking lots, graffiti removal, and heavy concrete. Above 4,500 PSI is industrial territory: refinery decks, paint stripping, and deep-set grease on construction equipment. GPM matters as much as PSI for productivity — a 4 GPM unit covers ground roughly twice as fast as a 2 GPM unit running the same nozzle at the same pressure. New CWC-tier units in this collection extend the range to 5,000 PSI on Honda GX630, 6,000 PSI on Vanguard 627cc, and 7,000 PSI on Mi-T-M 670cc OHV — industrial pressures that paint contractors and refinery operators specify by job spec. The OSHA pressure washing safety guidelines cover hearing protection, lance recoil, and chemical injection rules that apply to every gas-engine unit in this catalog.
Engine and Pump Brand Decides Service Life
Three engines dominate commercial gas pressure washers: Honda GX, Kohler Command, and Mi-T-M OHV. Honda GX390 is the standard workhorse for 4 GPM and 4,000 PSI builds, with parts available from most small-engine shops and 5,000+ service hours typical under routine maintenance. Kohler Command is the direct alternative with similar specs and service network. Mi-T-M OHV is the value-priced engine for crews running fewer hours per week. Vanguard appears on the CWC industrial tier where 600cc+ displacement is required. Pump brand carries equal weight — AR, General, and CAT triplex pumps are field-rebuildable, which keeps year-three operating cost at a $200 seal kit instead of a full pump replacement.
Related: Pressure Washers · Hot Water Pressure Washers · Belt Drive Pressure Washers · Mi-T-M Equipment
Direct-Drive vs Belt-Drive at Each PSI Tier
Direct-drive pumps couple straight to the engine crankshaft at 3,400–3,600 RPM. Lighter, cheaper, more compact, but the pump runs at twice the RPM a belt-drive would. Belt-drive units gear the pump down to ~1,200 RPM via pulley reduction, which doubles pump service life under daily-use cycles and lets the pump run cooler with less seal wear. The Mi-T-M direct-drive lineup (CM, WP, JP, CA series) is the right pick for occasional commercial use under 20 hours per week. Belt-drive (JCW, CBA, CW, CWC series) is the spec for daily contractor service. Above 4,000 PSI, belt-drive is no longer optional — direct-drive pumps do not survive sustained operation at 5,000+ PSI because pump heat builds faster than passive dissipation can shed it.
Frequently Asked Questions
When should I choose a gas pressure washer over electric?
How much PSI and GPM does a gas pressure washer deliver?
Are gas pressure washers safe to use indoors?
What engine brands power these units?
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from 96 reviewsPerfect vacuum cleaner. Well made , goes around chair & table legs easily
Nice compact scrubber/vacume. Works very well.
Fast shipping Great Experience
Great product
This vacuum is very light and powerful
Gets the job done without hassle. This vacuum is powerful and reliable for everyday cleaning. Definitely recommend it.
we have three cats, and this purifier has done wonders in removing pet odors and dander
Located in the Twin Cities in Minnesota, we acquired our Brio Air Filter in mid-late Spring of this year (2023) when pollen count was high and we were beginning to experience the effects of Poor Air Quality Index as a result of smoke particulates from fires in Canada that caused the air in much of Minnesota to become hazy and simply dirty.
It is so easy to share our experience with the Brio Air Filter given how quickly and efficiently it removed pollen, dust, and smoke particles from the environment inside our home. Two people in our home who suffer from pollen-related allergies during the spring immediately experienced easier breathing and elimination of symptoms within the house. With respect to smoke particulates from Canada drifting into our environment, EVERYONE in our home experienced directly improved breathing and smell of the air when entering from outside.
An additional piece of information to account for is that we have always employed high grade furnace filters in our home’s central HVAC system. With that high grade filtration in place both prior to and after acquiring a Brio home air filter, we all quickly agreed that deploying the Brio in our home made an easily noticeable positive difference in breathing inside our home. Additionally, those of us who clean our home have observed that dust builds up slower on our floors and furniture than before we deployed the Brio unit.
We did note that the Brio is not as quiet as a few other brands/models on the market that we have tried in our home but the efficiency and quality of the filtration, along with the air turnover rate it provides,allows us to locate the Brio unit in central rooms away from the bedrooms. Since we made that change there has been no noise-related effect on our sleep, while the unit maintains the same level of air cleanliness throughout our home.
A last key point to make is how easy the Brio unit is to maintain. The simplicity of the modular construction of the Brio unit makes it very quick and easy to keep the filtration sections clean. We have not yet reached a point of filter replacement but it is obvious to us that the replacement will take a matter of seconds and can be executed by anyone in our home, including our 10-year-old son.
this bedroom purifier has transformed my sleep quality. the air is so much fresher and cleaner worth every penny
very customer friendly and professional design.
perfect for maneuvering in tight areas the HEPA filter is a huge bonus
It seems to help reduce my allergy issues. We're glad we bought it. The only problem I had was not seeing any cubic footage recommendations in the online description when purchasing the unit. Bedrooms vary widely in size!!
This vacuum has exceeded my expectations. It's super powerful and handles daily cleaning with ease. I recommend it to everyone.
really effective in sweeping up all kinds of debris from our warehouse floor