WE ARE PROUD TO BE INDEPENDENT AND IN NO WAY ASSOCIATED WITH MANUFACTURERS. TO STAY UNBIASED, WE DO NOT ACCEPT FREE PRODUCTS. WE EARN FROM ADVERTISING FEES PAID BY RETAILERS ON QUALIFYING PURCHASES.
Simpson ALH3425-S vs ALH3228-S - The Differences
Further down the page, you'll find some explanations regarding the key similarities and differences between the Simpson ALH3228-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 ALH3228-S | Simpson ALH3425-S |
|---|---|
 |  |
|
|
| Buy on Amazon (opens in a new tab) | Buy on Amazon (opens in a new tab) |
Power Comparison
- Being gas-powered washers, both units enable continuous operation, providing the power needed to tackle demanding cleaning jobs without downtime.
- The Simpson ALH3228-S and the Simpson ALH3425-S utilize triplex plunger pumps, distinguished by their sturdy construction and impressive pressure output. These 2 pumps are manufactured by CAT and AAA. In either case, the pump is powered by a 196cc engine. A noteworthy detail is that both pressure washers boast engines made by Honda, a prestigious manufacturer renowned for their top-tier engine performance. Both devices feature a standard pull-start mechanism for starting.
The following charts are provided to show you at a glance how the main specs of the Simpson ALH3228-S compare to the Simpson ALH3425-S.
- The Simpson ALH3425-S exerts a somewhat higher force with its maximum reachable pressure of 3600 PSI, offering superior dirt and grime removal compared to the 3400 PSI of the Simpson ALH3228-S.
- These units share an identical maximum water flow rate, capable of delivering up to 2.5 gallons per minute (GPM) each. This uniformity in flow ensures consistent rinsing power, catering to diverse cleaning requirements.
- At 9000 C.U., the ALH3425-S demonstrates a somewhat higher overall cleaning efficiency than the Simpson ALH3228-S, which has 8500 C.U.
Design Comparison
- The hand truck design characterizes both units. Consequently, if one unit exhibits superior mobility, it could be attributed to aspects like its wheels and weight, as outlined in the subsequent section.
- With an approximate weight of 74 lbs, the ALH3228-S is slightly lighter. Consequently, it should offer easier transportation and handling compared to the ALH3425-S, which weighs around 78 lbs.
- The presence of wheels on both products greatly improves their maneuverability. With its reversible handle feature, the ALH3228-S excels in conserving space when not actively utilized.
Feature Comparison
- Both washers allow for the addition of chemical detergent solutions to the water. In both cases, this is accomplished via a siphon hose.
- Each unit comes standard with a fairly standard ergonomic trigger gun and a classic wand.
- Upon unboxing, you'll find that both the ALH3425-S and the ALH3228-S come equipped with a set of 5 nozzles. In both instances, the assortment of nozzles provided is identical: 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 ALH3228-S, which comes with a 25 ft high-pressure hose.
- The ALH3228-S and ALH3425-S are designed with onboard storage solutions, making it easy to store and access your nozzles and accessories while working. Both washers provide a set of hooks, simplifying the process of storing their high-pressure hoses when not in use.
TL;DR
| Simpson ALH3228-S | Simpson ALH3425-S |
|---|---|
| |
|
|
| Buy on Amazon (opens in a new tab) | Buy on Amazon (opens in a new tab) |
