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Simpson ALH3425-S vs PS3228-S - The Differences

Further down the page, you'll find some explanations regarding the key similarities and differences between the Simpson PS3228-S and the Simpson ALH3425-S.

But before checking out explanations regarding their power, design, and features here's a table that summarizes the main pros of each of these 2 pressure washers:

Simpson PS3228-SSimpson ALH3425-S
Simpson PS3228-SSimpson ALH3425-S
  • Reversible handle
  • Significantly less expensive
  • Higher PSI
  • Higher Cleaning Units
  • Aluminum frame
  • Lighter
  • Longer pressure hose
As members of the Simpson family of pressure washers, the PS3228-S and ALH3425-S should adhere to the same standard of quality and attention to detail.

Power Comparison

  • Being gas-powered washers, both units enable continuous operation, providing the power needed to tackle demanding cleaning jobs without downtime.
  • In both the Simpson PS3228-S and the Simpson ALH3425-S, triplex plunger pumps are employed, known for their durable design and high-pressure output. These 2 pumps are manufactured by AAA. In either case, the pump is powered by a 196cc engine. It is worth noting that both pressure washers feature engines manufactured by Honda, a renowned name in the industry for producing high-quality engines. The operation of both devices is initiated through a standard pull-start mechanism.

The following charts are provided to show you at a glance how the main specs of the Simpson PS3228-S compare to the Simpson ALH3425-S.

  • At 3600 PSI, the Simpson ALH3425-S delivers a slightly higher force for efficient dirt and grime removal, surpassing the 3300 PSI of the Simpson PS3228-S.
  • These two units share the same maximum water flow rate, delivering up to 2.5 gallons per minute (GPM) each. Consequently, users can expect consistent rinsing power from both, catering to a variety of cleaning needs.
  • The overall cleaning efficiency of the ALH3425-S is a slightly higher due to its 9000 C.U., in contrast to the Simpson PS3228-S's 8250 C.U.

Design Comparison

  • Both units feature a wheelbarrow-inspired setup. Hence, any potential differences in mobility between these devices may be influenced by elements like their wheels and weight, as detailed below. It's important to highlight that the Simpson ALH3425-S incorporates an aluminum frame, providing exceptional longevity and protection from rust.
  • Weighing in at around 78 lbs, the ALH3425-S is slightly less heavy. This characteristic implies that users may find it easier to transport and handle than the PS3228-S, which tips the scales at roughly 82 lbs.
  • The inclusion of wheels on both products greatly enhances their maneuverability. The PS3228-S has the advantage of having a reversible handle, which allows it to take up less space when not in use.

Feature Comparison

  • Both washers support the addition of chemical detergent solutions to the water, improving their cleaning potential. For both units, this is achieved through a siphon hose.
  • Each of these units is supplied with a fairly standard ergonomic trigger gun and a classic wand.
  • Included in the package of both the ALH3425-S and the PS3228-S are sets of 5 nozzles, ready for immediate use. Both products offer the exact same selection of nozzles: 0°, 15°, 25°, 40°, and a soap nozzle.
  • With its 35 ft high-pressure hose, the Simpson ALH3425-S offers immediate benefits, allowing you to position yourself farther from the unit than the Simpson PS3228-S, which comes with a 25 ft high-pressure hose.
  • With onboard storage included, both the PS3228-S and ALH3425-S keep your nozzles and essential accessories neatly organized and readily accessible. Both washers come equipped with a set of hooks, ensuring tidy storage for their high-pressure hoses.

TL;DR

Simpson PS3228-SSimpson ALH3425-S
Simpson PS3228-SSimpson ALH3425-S
  • Reversible handle
  • Significantly less expensive
  • Higher PSI
  • Higher Cleaning Units
  • Aluminum frame
  • Lighter
  • Longer pressure hose

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