MPWSR

AR45 Electric Start Honda Softwash System AR45H-E

SKU:AR45H-E Gas Roof Pump

Regular price $2,099.99 USD
Sale price $2,099.99 USD Regular price $2,250.00 USD
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Start Fast. Spray Hard. Repeat.



Meet the AR45H-E, our electric start gas-powered softwash system built around the elite AR45 diaphragm pump and a Honda GX160-200. It brings the pressure, the volume, and now — the push-button ignition that makes your crew actually want to start their day.

Engineered for roof cleaning, siding washes, and high-volume rinse work, this setup cranks out up to 11.4 GPM at 290 PSI, with smooth gear-driven power and precision control via bolt-on regulator and pressure gauge.

All of it? Sitting on a compact 14" x 20" aluminum skid frame that doesn’t flinch at the back of your rig.


⚡️ Electric Start Power Meets Commercial Muscle

  • Honda GX160-200 with electric start — no more pull-cord rage

  • High-volume AR diaphragm pump for consistent softwash flow

  • 300 PSI capable, but dials down for delicate surfaces

  • Perfect for residential soft washing or heavy-duty rinse setups


🧾 Tech Specs

  • Max GPM: 11.4

  • Max Pressure: 290 PSI

  • Max RPM: 550

  • Max Fluid Temp: 140°F

  • Suction/Inlet: 35mm (1-1/4")

  • Outlet: 1/2"

  • Bypass: 3/4"

  • Frame: 14" x 20" Heavy-Duty Aluminum Skid


⚠️ Heads-Up: Warranty voided by over pressurizing or poor maintenance. SH is a beast — clean and neutralize your unit after each use if you want it to outlast your competition.

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 AR45 with Honda Motor MPWSR

AR45 Electric Start Honda Softwash System AR45H-E

$2,099.99