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3500 PSI Pressure Washers
3500 PSI hot-water pressure washers from Mi-T-M for heavy industrial, agricultural, and fleet cleaning. Diesel-heated models from 3.3 to 4.7 GPM remove grease and grime that cold water leaves behind.
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Mi-T-M CBA-3504-1MGH Aluminum Belt Drive Pressure Washer – 3500 PSI, 4.0 GPM, Honda
Mi-T-MMi-T-M CBA-3504-1MGH — Belt-Drive 3500 PSI at 4.0 GPM with Honda GX390 The CBA-3504-1MGH combines 3,500 PSI pressure with 4.0 GPM flow — the highes...
View full detailsMi-T-M CA-3504-1MGH Aluminum Pressure Washer – 3500 PSI, 4.0 GPM, Honda GX390
Mi-T-MCA-3504-1MGH Gas Pressure Washer — CA Aluminum Series 3500 PSI, 4.0 GPM High-Flow The CA-3504-1MGH produces 3500 PSI at 4.0 GPM — 14,000 cleaning u...
View full detailsMi-T-M CA-3504-1MAH Aluminum Pressure Washer – 3500 PSI, 3.5 GPM, Honda GX390
Mi-T-MCA-3504-1MAH Gas Pressure Washer — CA Aluminum Series 3500 PSI with Honda GX390 The CA-3504-1MAH produces 3500 PSI at 3.5 GPM — 12,250 cleaning uni...
View full detailsMi-T-M JP-3504-3MHB Gasoline Pressure Washer – 3500 PSI, 3.5 GPM, Honda GX390
Mi-T-MJP-3504-3MHB Gas Pressure Washer — JP Series 3500 PSI, 3.5 GPM with Honda GX390 The Mi-T-M JP Series JP-3504-3MHB is the highest-output model in t...
View full details3500 PSI Pressure Washers for Daily Contractor Use
The Right Tier for Most Contractor Work
3500 PSI is the most-bought commercial pressure washer tier for a reason. It carries enough pressure for sidewalks, driveways, fleet maintenance, building exteriors, and most concrete cleaning, while running on a smaller engine and lighter frame than 4000 PSI builds. The cost difference between 3500 PSI and 4000 PSI is roughly 15 to 25 percent, which makes 3500 PSI the value tier for contractors who do not regularly hit graffiti, deep concrete grime, or industrial coatings.
Aluminum vs Steel Frames at 3500 PSI
Aluminum frames cut roughly 30 pounds compared with steel at the same configuration, which matters when the unit moves between job sites daily on a trailer or pickup bed. Aluminum also resists corrosion, which extends service life on coastal jobs and around chemical wash bays. Steel frames cost less and absorb impact better in construction-site environments where the unit takes incidental hits. Pick aluminum when transport and corrosion are the primary concerns; pick steel when the unit lives on rough sites and rarely moves.
Related: Gas Pressure Washers · 4000 PSI Pressure Washers · Commercial Pressure Washers · Pressure Washers for Fleet Maintenance · Mi-T-M
3.5 GPM Is the Productivity Sweet Spot
Most 3500 PSI commercial builds spec a 3.5 GPM triplex pump. That GPM is the productivity sweet spot: enough flow to cover ground at speed, not so much that the unit needs a larger engine and heavier frame. A 3500 PSI 3.5 GPM unit on a Honda GX270 or Kohler CH395 typically weighs 130 to 160 pounds and clears most parking-lot, fleet, and commercial cleaning work in single-pass operation when paired with a 16 inch surface cleaner. Verify that the surface cleaner GPM rating matches the unit, because oversized cleaners lose pressure and undersized cleaners cavitate.
Let customers speak for us
from 95 reviewsNice 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
works wonders on tough carpet stains. it's compact and easy to use for upholstery cleaning too