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A-iPower PWF4200SH - Spec Breakdown

The A-iPower PWF4200SH is a gas-powered pressure washer offering a maximum water pressure of 4200 PSI and flow of 4 GPM. (Read full specs)

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Set an alert for the A-iPower PWF4200SH - Current lowest price: $729.99
Price History
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Price history for the A-iPower PWF4200SH
Latest updates:
  • $729.99 - March 12, 2022
  • $749.99 - February 23, 2022
Data source: ebay.com
Since: February 23, 2022
  • Highest Price: $749.99 - February 23, 2022
  • Lowest Price: $729.99 - March 12, 2022

Features and Specifications

General
FuelGas-Powered
HandlingWheelbarrow
WaterCold
PSI4200
GPM4
Cleaning Units16800
Engine420 cc 13 HP Senci SC420 OHV 4-stroke
PumpAnnovi Reverberi Triplex
Pump materialBrass
Features
FrameSteel
Soap injectionVia siphon hose
Nozzles0°, 15°, 25°, 40°, Soap
Quick connect nozzlesYes
Onboard storageYes
Hose50 ft
Hose storageHooks
Misc
Dimensions
(L x W x H)
Approx. 39.3 x 26 x 25.5 in
Weight132 lbs
Pressure controlValve
Wheels2 wheels, ⌀12", never flat
Included accessoriesOil, funnel, tool kit, nozzle cleaner, wand, spray gun, high pressure hose, soap hose, 5 nozzles
SecurityLow oil and trigger lock
EmissionsCARB, EPA
Warranty2 years
UPC850013862306

Unlike many websites, we did our best to research each of the specs above. That being said, we are not immune to making the occasional mistake or omission. Should you notice any missing or incorrect values, don't hesitate to suggest improvements so we can address the issue.

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Description

The PWF4200SH delivers 4200 PSI and 4 GPM for maximum surface cleaning power. Perfect for removing dirt and grime while restoring decks, sidewalks, siding, patios, porches, driveways, and vehicles. (source: A-iPower (opens in a new tab))

Zoom on the A-iPower PWF4200SH

In a nutshell, the A-iPower PWF4200SH is a heavy duty, commercial pressure washer, which not only offers an all-around versatile cleaning experience, but that also allows:

  • spot cleaning of hard, unpainted surfaces or high reach areas
  • thorough cleaning of hard, paint-free surfaces
  • cleaning of painted or delicate surfaces
  • application of detergent and cleaning solutions

Ahead are presented its power characteristics and design, its main features and any other additional features.

Power

The A-iPower PWF4200SH in use

The A-iPower PWF4200SH

The A-iPower PWF4200SH's brass triplex pump, powered by an impressive 420 cc (13 hp) engine, can provide a pressure of up to 4200 PSI (approximately 70 times more than a standard garden hose) and a flow of up to 4 GPM (values claimed by the manufacturer). The A-iPower PWF4200SH thus has a cleaning power of 16800 Cleaning Units.

A classic pull-start mechanism is responsible for starting the gas-powered pressure washer’s Senci SC420 engine.

Gasoline storage is facilitated by a fuel tank with a maximum capacity of 1.7 gallon.

Design & Handling

The wheelbarrow design of the A-iPower PWF4200SH grants mobility and stability to the unit. The robust and sturdy steel frame offers longevity to the assembly. The reversible handle offers further versatility, as its different positions make the unit less bulky when stored.

With a weight of 132 lbs, the model is not lightweight. Therefore, it may be challenging to manually carry it around and transport it. The major reasons for its heavy weight are its 420 cc Senci SC420 engine, the triplex pump and steel frame. However, the unit is manipulated smoothly thanks to its two 12" never-flat wheels, which play a key role in its maneuverability.

Main Features

The A-iPower PWF4200SH's package includes a spray gun, a wand, a pressure hose, 5 nozzles and a detergent injection feature, with a more detailed description below.

  • Soap injection: Detergent is fed in through a siphon hose, since the device lacks a soap tank. The detergent will be added automatically to the water when a soap nozzle is attached.
  • Pressure hose: The 50 ft high-pressure hose, which is included with the device, can be stored neatly on the unit itself when idle, using a set of convenient hooks.
  • Spray gun and wand: A side hook allows for an easy storage of the included classic ergonomic spray gun and its wand.
  • Nozzles: The 5 included nozzles, and the respective surfaces they’re appropriate for, are listed in the table below.
 


15°

25°

40°

Soap
Concrete, brick, masonryUse with cautionSuitableSuitableSuitableSuitable
Siding, gutters, houseNot recommendedUse with cautionUse with cautionSuitableSuitable
Fencing, deck, patioNot recommendedUse with cautionUse with cautionSuitableSuitable
Lawn equipment, boat, RVNot recommendedUse with cautionUse with cautionUse with cautionSuitable

Note: The shape of the nozzles above is for illustration purposes only and may differ.
Red cross: Not recommended. Green check: Suitable. Orange check: Use with caution.

Other Features

The nozzles of the A-iPower PWF4200SH

The A-iPower PWF4200SH nozzles

  • Onboard storage: The A-iPower PWF4200SH features a handy storage area, which allows you to neatly store nozzles and accessories and be always prepared by having everything needed at hand.
  • Safety: Safety of operation is enhanced by a low oil protection and a trigger lock mechanism (which prevents accidental operation).
  • Accessories: Besides the usual owner's manual (opens in a new tab) and documentation to get you promptly started, the A-iPower PWF4200SH comes with funnel, soap hose, tool kit, pressure hose, wand, nozzle cleaner, oil and spray gun.
  • Emissions: The A-iPower PWF4200SH is EPA-approved and CARB-compliant. Thus, selling and purchasing this pressure washer is allowed in each of the 50 states, including California.

The A-iPower PWF4200SH's performance versus other pressure washers

The following charts are provided to give you an idea of how the key specs of the A-iPower PWF4200SH compare to similarly priced pressure washers.

  • The A-iPower PWF4200SH, with a max water pressure of 4200 PSI, has one of the highest PSI values of the gas-powered products in the $700-800 price range.
  • With a maximum GPM of 4 (gallons per minute), this washer belongs to the best in terms of water flow, in its respective price range.
  • Boasting with 16800 Cleaning Units (PSI X GPM), the PWF4200SH is one of the most efficient devices in its respective price range.

Price comparison

As you can see from this interactive chart, when compared to other gas-powered washers between 16500 and 17000 Cleaning Units, the A-iPower PWF4200SH is on the cheap side of the price range.

It can therefore be a really good buy if you're looking to acquire a budget pressure washer.

The bottom line

STRENGTHS:
  • Inexpensive
  • Triplex pump
  • Designed to be stable
  • Good range of nozzles included
  • Onboard storage
  • Several security features
  • CARB-compliant
  • High PSI for the price
  • High GPM for the price
  • High CU for the price
WEAKNESSES:
  • No soap tank

Do you own the A-iPower PWF4200SH and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

About A-iPower

A-iPower, which stands for American Innovation, is a subsidiary of SENCI Electric Mechanical Co. Ltd. Headquartered in Ontario, California, they have an engineering office in Charlotte, NC, and technical and distribution center in Milwaukee, WI. For almost 30 years, A-iPower has been dedicated to providing excellent customer service and product solutions for a wide range of consumer and commercial power generation equipment. They offer portable generators, pressure washers, gasoline engines, and water pumps for the professional trade and homeowners.

Warranty Information

The A-iPower PWF4200SH is covered under a warranty for up to 2 years. This warranty may be limited and may not cover all parts of the unit.
For more information about the warranty of A-iPower pressure washers, please contact the A-iPower Customer Support: 1-855-888-3598.

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