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Predator 3100 Spec Review

The Predator 3100 (62200) is a gas-powered pressure washer offering a maximum water pressure of 3100 PSI and flow of 2.8 GPM. (Read full specs)

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Predator 3100 3100PSI Gas Pressure WasherPredator 3100 3100PSI Gas Pressure Washer
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Set an alert for the Predator 3100 - Current lowest price: $399.99
Harbor Freight logo Harbor Freight
$399.99
Price History
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Price history for the Predator 3100
Latest updates:
  • $399.99 - February 27, 2021
  • $369.99 - February 21, 2021
  • $399.99 - February 20, 2021
  • $369.99 - February 13, 2021
  • $399.99 - January 20, 2021
Data source: harborfreight.com
Since: January 20, 2021
  • Highest Price: $399.99 - January 20, 2021
  • Lowest Price: $369.99 - February 13, 2021

Description

This powerful pressure washer is built for tough jobs, with 3100 PSI and 2.8 GPM of cleaning power. The pressure washer has a long-reach high pressure hose so you can clean wider areas. Two heavy duty pneumatic tires make transport easy.

Zoom on the Predator 3100

The Predator 3100 is a heavy duty, commercial pressure washer, that provides its users with an all-around versatile cleaning experience, and enables:

  • spot cleaning of hard, unpainted surfaces or high reach areas
  • intense cleaning of tough, paintless surfaces
  • cleaning of painted and fragile surfaces
  • applying detergent and cleaning solutions

The following sections will present you in detail its power characteristics and design, its main features and all the additional features it has to offer.

Power

The Predator 3100 in use

The Predator 3100

Using an impressive 212 cc (6.5 hp) engine, its axial pump delivers a pressure of up to 3100 PSI (roughly 52 times more than a standard garden hose) and a flow of up to 2.8 GPM (values claimed by the manufacturer). Together, the values result in a cleaning power of 8680 Cleaning Units.

The Predator engine of this gas-powered pressure washer relies on an old-school pull-start mechanism to get started.

A fuel tank with a maximum capacity of 0.95 gallon is used to store gasoline, which provides an approximate runtime of 180 minutes.

Design & Handling

With its hand truck design and approximate dimensions of D21.8 x W22.5 x H36.8 in, the Predator 3100 provides great mobility. Its sturdy steel frame provides longevity to the assembly. The folding handle enhances its mobility, while allowing for a convenient storage.

The majority of users will be able to maneuver this unit easily, it only weighs 70 lbs. Its 212 cc Predator engine and steel frame all add up to a substantial part of that weight. However, the two 12" never-flat wheels allow the 3100 to be easily manipulated and maneuvered.

Main Features

The Predator 3100 in use

The Predator 3100

The Predator 3100 comes with a spray gun, a wand, a pressure hose, 5 nozzles and a detergent injection feature, which are detailed below.

  • Soap injection: Detergent storage is ensured by a dedicated tank. When a soap nozzle is connected, the detergent will be added automatically to the water.
  • Pressure hose: The included 25 ft high-pressure hose can be neatly stored on the unit when idle thanks to a set of convenient hooks.
  • Spray gun and wand: The included classic ergonomic spray gun and its wand can be easily stored in a side hook.
  • 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 specs of the Predator 3100

The Predator 3100

  • Onboard storage: The Predator 3100 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 trigger lock mechanism (which prevents accidental operation), a thermal relief valve (which helps to prevent internal pump damage) and a low oil protection.
  • Accessories: Included with the Predator 3100 are also the owner's manual (opens in a new tab) and some basic documentation to get you promptly started, along with several accessories, such as wand, pressure hose and spray gun.
  • Emissions: The Predator 3100 is NOT CARB-compliant. Therefore, it is not available in California for sale nor purchase.

Product Videos

The Predator 3100's performance versus other pressure washers

The following charts are provided to give you an idea of how the key specs of the Predator 3100 compare to similarly priced pressure washers.

  • The Predator 3100, with a maximum pressure output of 3100 PSI, has an average pressure output, when considering gas-powered units in $300 to $400 price range. As for the device with the most powerful water stream, in this price range, one of the top products is the Stanley SXPW3425 with 3400 PSI.
  • With a water flow of up to 2.8 GPM (gallons per minute), this washer belongs to the best of the above-mentioned price range, as it can deliver a high volume of water.
  • With a rather impressive value of 8680 Cleaning Units (PSI x GPM), the 3100 has a higher cleaning efficiency compared to similarly priced devices. In case you are looking for the highest overall cleaning power, in this price range, one of the current champions is the Westinghouse WPX3400 and its 8840 Cleaning Units.

Price comparison

As you can see from this interactive chart, when compared to other gas-powered washers between 8500 and 9000 Cleaning Units, the Predator 3100 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
  • Good range of nozzles included
  • Onboard storage
  • Several security features
  • High GPM for the price
  • High CU for the price
AVERAGE SPECS:
  • Decent PSI for the price
WEAKNESSES:
  • Not CARB-compliant

Do you own the Predator 3100 and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

Features and Specifications

General
FuelGas-Powered
HandlingHand Truck
WaterCold
PSI3100
GPM2.8
Cleaning Units8680
Engine212 cc 6.5 HP Predator 4-stroke OHV
PumpAxial
Other model numbers62200
Features
FrameSteel
Soap injectionYes
Soap tankYes
Nozzles0°, 15°, 25°, 40°, Soap
Quick connect nozzlesYes
Onboard storageYes
Hose25 ft
Hose storageHooks
Misc
Dimensions
(D x W x H)
Approx. 21.8 x 22.5 x 36.8 in
Weight70 lbs
Wheels2 wheels, ⌀12", never flat
Included accessoriesWand, spray gun, high pressure hose, 5 nozzles
SecurityLow oil, trigger lock and thermal relief valve
EmissionsEPA
Warranty2 years

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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About Predator

Predator pressure washers are distributed exclusively by the Harbor Freight Corporation, which holds a notable list of over 200 product trademarks. The Predator brand is one of their most recent lines of outdoor power products. As with many other makes and models of products sold by Harbor Freight, Predator pressure washers are manufactured in China.

Warranty Information

The Predator 3100 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 Predator pressure washers, please consult Predator's warranty policies stated in the owner's manual (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-800-444-3353.

Predator 3100
9.3 Total Score
1 review
Add your review
Ease Of Use
9
Value
10
Quality
9
Performance
9
1 Review
  1. Avatar
    RAUL VALLADARES October 2, 2020 at 4:18 pm
    4.65
    Ease Of Use
    90
    Value
    100
    Quality
    90
    Performance
    90

    i have one it do the job but i need to replace the pump and it’s hard to find a replacement pump for it anyone has any idea where i can find one name and model #

    + PROS: great
    - CONS: finding a replacement pump
    Helpful(4) Unhelpful(0)You have already voted this

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