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Mi-T-M CA-3504-1MAH Aluminum Pressure Washer – 3500 PSI, 3.5 GPM, Honda GX390
$2,615.00
Ships from US manufacturer with factory warranty
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Tell us your quantity, delivery ZIP code and required date. For help choosing equipment, include your application.
Email a quote request Call (978) 295-7538Estimated delivery: 2–7 business days
Authorized Mi-T-M dealerGenuine Mi-T-M equipment with full factory warranty support
Tax-exempt & PO acceptedSend your exemption certificate and we bill without sales tax
30-day returnsUnused equipment in original packaging, within 30 days
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+1 (978) 295-7538CA-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 units — from a 389cc Honda GX390 OHV engine paired with an AR crankshaft pump on Mi-T-M's aluminum frame. ETL listed for US commercial use.
CA-3504-1MAH Output and Engine Selection
The Honda GX390 is the choice for buyers with Honda dealer relationships or who operate in regions with strong Honda service network coverage.
- 389cc Honda GX390 OHV engine — Honda's commercial-duty single-cylinder; global dealer network for parts and service
- AR crankshaft pump, forged brass manifold, thermal relief valve — AR rated for sustained commercial-duty 3500 PSI; brass handles mineral-rich water; thermal valve protects pump during trigger-closed idle
- 50-ft × 3/8-in hose, 48-in lance — 48-in lance extends reach for elevated surfaces and large equipment; CX-0098 External Bypass available to protect pump from heat build-up
CA-3504-1MAH Applications and Environments
Construction contractors apply the 12,250 CU output to equipment preparation between job sites. Property restoration companies use it for building facade cleaning before coating. Industrial facilities apply it to production equipment washdown involving process residues that lighter units cannot clear in one pass. Municipal vehicle yards use it for heavy fleet cleaning where throughput per shift matters.
CA-3504-1MAH GPM, PSI, and Nozzle Configuration
Rated at 3.5 GPM at 3500 PSI (12,250 cleaning units) at rated flow. Includes quick-connect nozzles in 0°, 15°, and 25° patterns; 50-ft × 3/8-in non-marking high-pressure hose; 48-in lance with insulated trigger gun. Cold water only. 49-state engine — not for sale in California.
Specifications
| PSI | 3500 PSI at rated flow |
| GPM | 3.5 GPM |
| Cleaning Units | 12,250 CU (PSI × GPM) |
| Engine | 389cc Honda GX390 OHV |
| Pump Type | AR Crankshaft |
| Unloader | Mi-T-M Adjustable Pressure |
| Hose | 50 ft × 3/8 in non-marking |
| Lance | 48 in |
| Nozzles Included | 0°, 15°, 25° quick-connect |
| ETL Listed | Yes |
| Net Weight | 125 lbs |
| Dimensions (L × W × H) | 42.5 × 23.5 × 24.5 in |
| Hot/Cold | Cold water only |
| California Sale | Not for sale in CA (49-state engine) |
| Pump | AR |
| Shipping Weight | 175.00 lbs. |
| Warranty | 1 Year Mi-T-M Unloader, 3 Year Honda Engine, 7 Year AR Pump |
Documents
Video Overview
| Type | Cart |
|---|---|
| Pressure | 3500 PSI |
| Flow Rate | 3.5 GPM |
| Water Temp | Cold |
| Power | Gasoline |
| Engine | Honda |
Product Warranty Information
| Unloader | 1 year |
|---|---|
| Honda Engine | 3 years |
| Pump | 7 years |
Warranty claims go through the manufacturer. Questions about coverage? Call +1 (978) 295-7538 or email info@uscleaningtools.com.
B2B & Tax-Exempt Purchases
We supply contractors, restoration companies, property managers, schools, government agencies, and other tax-exempt organizations.
How to place a tax-exempt order:
- Write to us through our Contact Us page or email info@uscleaningtools.com and attach your valid tax exemption certificate (state resale or exemption certificate).
- We verify your certificate and mark your account tax-exempt — usually within one business day.
- Place your order and sales tax will not be charged.
For volume pricing or purchase orders, call +1 (978) 295-7538.
Shipping & Returns
Free shipping on most brands for orders over $300, delivered to the lower 48 states. Any brand-specific freight rate is shown at checkout before you pay.
Processing & delivery: in-stock orders ship in 2–7 business days. Tracking is emailed within 24 hours of shipment. Built-to-order equipment shows its lead time on this page.
Freight deliveries: inspect your equipment on arrival and note any damage on the delivery receipt. Items damaged in transit or defective on arrival are fully covered at no cost to you.
Cancellations: cancel any time before your order ships. Refunds are issued for the order total minus a non-refundable payment processing fee, which may apply, so a cancellation is not always a 100% refund. No fee is deducted if we cancel the order or the item arrives damaged or defective.
30-day returns: return unused equipment in its original packaging within 30 days of delivery. Change-of-mind returns are subject to a restocking fee. To start a return, email info@uscleaningtools.com or call +1 (978) 295-7538.
$2,615.00
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Frequently Asked Questions
Parts & Accessories That Fit the Mi-T-M CA-3504-1MAH Aluminum Pressure Washer
Confirmed-fit wear parts and accessories for this machine. Not sure which you need? Call 9782957538.