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American Quality | Delivery Across the Lower 48 | U.S. Based Support
American Quality | Delivery Across the Lower 48 | U.S. Based Support

CSW Series Soft Wash Unit | Mi-T-M

Brand Mi-T-MSKU CSW-0311-0MCH
Original price $3,073.00 - Original price $4,274.00
Original price
$3,485.00
$3,073.00 - $4,274.00
Current price $3,485.00
Authorized Dealer Sourcing
Financing Available for Eligible Orders
Contractor-Grade Equipment

Shipping: LTL freight. Commercial delivery preferred.

The Mi-T-M CSW Series is a gasoline soft-wash unit that cleans exterior surfaces with high volume and low pressure instead of high-pressure blasting. A Comet diaphragm pump moves 11 gpm at 300 psi, on a corrosion-resistant aluminum base-mount frame built for a truck or trailer. Engine choices include a 50-state-compliant Mi-T-M engine and a 49-state Honda engine.

Need fitment or freight help before you order? Contact our team.

Shipping & Freight

Delivery is available to the Lower 48 only; no shipping to Alaska, Hawaii or other US territories. Shipping is a flat rate based on your order total:

  • Orders up to $5,000: $279
  • Orders $5,000.01 to $10,000: $347
  • Orders $10,000.01 and over: $517

These rates cover standard freight delivery to a commercial address. After you place your order, our team will confirm your delivery timeline within 1 to 3 business days.

Liftgate service is required if your delivery location has no loading dock or forklift to unload the freight. If you are unsure whether you need it, contact us before ordering.

Commercial delivery locations are preferred when available. Residential delivery, limited-access locations, and appointment scheduling may affect handling and extend delivery time.

Lead times vary by product, manufacturer availability, and selected options. Some configured, special-order, or non-stock items require additional processing time before they ship.

Please inspect all freight shipments at delivery before signing. If you see visible damage, note it with the carrier and contact us as soon as possible.

If you need freight, delivery, or lead-time guidance before ordering, contact our team before you purchase.

Compatibility / Fitment

Compatibility varies by product type, machine setup, selected options, and intended application.

For machine-mounted equipment and attachments, buyers should confirm fitment before ordering using the relevant machine information, including model, attachment style, mount type, coupler type, hydraulic requirements, and any other product-specific requirements listed on the page.

Hardscape Heavy can assist with pre-order fitment guidance based on the information you provide. This guidance is limited to purchase and compatibility review before ordering and does not include field installation, hydraulic modification, fabrication, or on-site setup support.

If you are unsure whether a product will work with your machine or application, contact us before placing the order.

Specifications

Core Specs

  • Type: Gasoline cold water soft-wash unit, direct drive, base-mount
  • Working pressure: 300 psi
  • Flow: 11 gpm
  • Engine: 196cc Honda GX200 or 212cc Mi-T-M OHV by model
  • Pump: Comet diaphragm, self-priming
  • California / CARB: 212cc Mi-T-M engine models are 50-state compliant; 196cc Honda models are not for sale in California (49-state fuel tank)
  • Warranty: 1 year pump, 3 year engine
  • Net Weight: 83 to 91 lb by model


Need full technical detail?
See the Technical Details tab. If available, also see manufacturer PDF in the Downloads tab.

Returns & Warranty

Warranty coverage is provided by the product manufacturer where applicable. Warranty terms, coverage periods, exclusions, and claim procedures vary by brand and product type.

Hardscape Heavy does not create separate warranty coverage beyond the manufacturer’s warranty unless explicitly stated on the product page.

Returns are governed by our store return policy. Because many products in this category involve freight shipping, special ordering, or configuration-specific selections, return eligibility may vary by product and condition. Special-order, custom-configured, used, damaged, or installed items may not be eligible for return.

Please review our full return policy before purchase. If you have questions about return eligibility or manufacturer warranty coverage for a specific item, contact us before ordering.

The Mi-T-M CSW Series is a gasoline soft-wash unit for cleaning exterior surfaces with chemical and high volume instead of high pressure. The diaphragm pump moves a heavy flow at low pressure, the way roof, siding, and fence cleaning is done without driving water into the surface.

A Buna diaphragm pump with a polypropylene manifold stands up to the cleaning chemicals soft-washing uses, and the powder-coated aluminum frame with stainless hardware resists corrosion. Built to bolt onto a truck or trailer, this is for a soft-wash contractor running roof and exterior cleaning as a service.

Common Applications

  • Soft-washing roofs, siding, decks, patios, and fences
  • Low-pressure chemical cleaning of exterior surfaces
  • Removing stains, mildew, and buildup without high-pressure surface damage

Selection Notes

  • All four models run the same Comet diaphragm pump at 300 psi and 11 gpm; choose the engine and start type. The 212cc Mi-T-M engine (CSW-0311-0MCM, CSW-0311-0MCME) is 50-state compliant and available in California; the 196cc Honda models (CSW-0311-0MCH, CSW-0311-0MCHE) carry a 49-state fuel tank and are not for sale in California.
  • Electric-start models (0MCHE, 0MCME) need a battery, which is not included.
  • A CARB-compliant engine is required for California; consult the factory.
Build
Frame
Powder-coated aluminum frame for extra chemical resistance, with rubber isolators and stainless-steel hardware; designed to mount on a truck or trailer
Pump
Comet high-performance Buna diaphragm pump, self-priming, with a corrosion and chemical-resistant polypropylene manifold
Gearbox
3/4 in solid-shaft gearbox
Unloader
Comet, adjustable pressure
Fuel tank capacity
0.95 gallon
Country of origin
Made in USA with globally sourced components
Unit Specifications
Water temperature
Cold water
Drive type
Direct drive
Cleaning method
Low-pressure, high-volume soft wash
California / CARB compliance
The 212cc Mi-T-M engine models (CSW-0311-0MCM, CSW-0311-0MCME) are 50-state compliant and available in California. The 196cc Honda models (CSW-0311-0MCH, CSW-0311-0MCHE) have a 49-state fuel tank and are not for sale in California. A CARB-compliant engine is required for sale in California; consult the factory.
Warranty
1 year pump, 3 year engine
Models
ModelEngineStartCaliforniaNet Weight
CSW-0311-0MCH196cc Honda GX200 OHVRecoilNot for sale in California91 lb (41 kg)
CSW-0311-0MCHE196cc Honda GX200 OHVElectricNot for sale in California91 lb (41 kg)
CSW-0311-0MCM212cc Mi-T-M OHVRecoil50-state compliant83 lb (38 kg)
CSW-0311-0MCME212cc Mi-T-M OHVElectric50-state compliant91 lb (41 kg)
Common Specifications
SpecificationValue
Working pressure300 psi
Flow11 gpm
PumpComet diaphragm, self-priming
Fuel tank0.95 gallon
Dimensions and Weights
ModelOverall Dimensions L x W x HShip Weight
CSW-0311-0MCH27 x 18 x 18 in (686 x 457 x 457 mm)130 lb (59 kg)
CSW-0311-0MCHE27 x 18 x 18 in (686 x 457 x 457 mm)130 lb (59 kg)
CSW-0311-0MCM27 x 18 x 18 in (686 x 457 x 457 mm)122 lb (55 kg)
CSW-0311-0MCME27 x 18 x 18 in (686 x 457 x 457 mm)130 lb (59 kg)
Low-pressure soft wash
Cleans roofs and siding with chemical and volume without driving water into the surface
Corrosion-resistant build
Aluminum frame, polypropylene manifold, and stainless hardware stand up to cleaning chemicals

Included with Purchase

  • 1 Mi-T-M CSW Series Soft Wash Unit (variant/model as ordered), with engine, Comet diaphragm pump, and powder-coated aluminum base-mount frame

Not Included Unless Stated

  • Hose, trigger gun, wand, and nozzles (not specified; confirm the included kit with supplier)
  • Battery for electric-start models (CSW-0311-0MCHE, CSW-0311-0MCME)
  • Water tank, truck or trailer mounting, and on-site installation

Note: Confirm exact included components and mount hardware with supplier at time of order.

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