Electric pressure washers / Comparison

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Corded 120 V cold-water electric pressure washers sold new in the US. Gas machines, battery-powered washers, hot-water units, commercial installations and measured cleaning-speed or durability rankings are outside this catalogue.

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Compare the details	Pro 2700 PSI GWP2700, SKU 5108902 (US)	ePX3100 (US)
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US purchase package	SKU 5108902, model GWP2700, pressure washer only; not the foam cannon or surface cleaner bundles Product & sources The manufacturer page showed the unit as sold out when read. Bundle pages with a foam cannon or surface cleaner are separate offers. The box list names the washer, five nozzles and the owner's manual; the spray gun, wand and hose appear in the manual parts list. Sources · 2026-10-21 Greenworks: Pro 2700 PSI 2.3 GPM electric pressure washer GWP2700 product pageChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified.Greenworks: GWP2700 (5108902) owner's manual technical data and parts listChecked 2026-10-21. Read the original source and its check date before relying on this value.	ePX3100 standard unit; not the ePX3100v Product & sources Included accessories listed as nozzle tips, hose and pro-style wand. The manual assembly list adds hose and cord retainers and casters. A foam cannon mentioned in a third-party listing link on the page is not part of this package. Sources · 2026-10-21 Westinghouse Outdoor Power Equipment: ePX3100 electric pressure washer product page and specificationsChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified.Westinghouse Outdoor Power Equipment: ePX3100 owner's manual (ePX3100-2) specifications and electrical sectionChecked 2026-10-21. Read the original source and its check date before relying on this value.
Where to buy	Select: SKU 5108902, model GWP2700, pressure washer only; not the foam cannon or surface cleaner bundles View at Greenworks — Pro 2700 PSI GWP2700, SKU 5108902 (US); opens in a new tab The link may open several packages. Check current price and availability with the seller. Opens in a new tab.	Select: ePX3100 standard unit; not the ePX3100v View at Westinghouse Outdoor Power Equipment — ePX3100 (US); opens in a new tab The link may open several packages. Check current price and availability with the seller. Opens in a new tab.
Maximum pressure The highest pressure figure the manufacturer publishes, with its stated operating point kept in the note. Maximum pressure is reached at reduced flow. Do not multiply it by maximum flow, and do not read it as working pressure at every nozzle.	2700 psiPage: 2700 max PSI at 1.2 GPM water flow. Manual technical data: Max. PSI 2700. Sources · 2026-10-21 Greenworks: Pro 2700 PSI 2.3 GPM electric pressure washer GWP2700 product pageChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified.Greenworks: GWP2700 (5108902) owner's manual technical data and parts listChecked 2026-10-21. Read the original source and its check date before relying on this value.	2300 psiPage and manual: 2300 max PSI. Sources · 2026-10-21 Westinghouse Outdoor Power Equipment: ePX3100 electric pressure washer product page and specificationsChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified.Westinghouse Outdoor Power Equipment: ePX3100 owner's manual (ePX3100-2) specifications and electrical sectionChecked 2026-10-21. Read the original source and its check date before relying on this value.
Rated pressure A separately published rated or working pressure figure, when the manufacturer states one. Unknown means no distinct rated figure was published; it does not mean the rated pressure equals the maximum.	Not verified We have not verified this value. It is not a confirmed no or zero. Check the original source or ask the manufacturer if it affects your choice. No separate rated pressure figure is published on the page or in the manual. Sources · 2026-10-21 Greenworks: Pro 2700 PSI 2.3 GPM electric pressure washer GWP2700 product pageChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified.Greenworks: GWP2700 (5108902) owner's manual technical data and parts listChecked 2026-10-21. Read the original source and its check date before relying on this value.	1900 psiPage and manual: 1900 rated PSI. Sources · 2026-10-21 Westinghouse Outdoor Power Equipment: ePX3100 electric pressure washer product page and specificationsChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified.Westinghouse Outdoor Power Equipment: ePX3100 owner's manual (ePX3100-2) specifications and electrical sectionChecked 2026-10-21. Read the original source and its check date before relying on this value.
Maximum flow The highest flow figure the manufacturer publishes, usually measured at low pressure. Maximum flow occurs at a different operating point from maximum pressure. Keep both the number and its stated condition together.	2.3 gpmPage: 2.3 GPM flow at 100 PSI. This operating point is not the maximum-pressure point. Source · 2026-10-21 Greenworks: Pro 2700 PSI 2.3 GPM electric pressure washer GWP2700 product pageChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified.	1.76 gpmPage: 1.76 max GPM at lowest pressure. Sources · 2026-10-21 Westinghouse Outdoor Power Equipment: ePX3100 electric pressure washer product page and specificationsChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified.Westinghouse Outdoor Power Equipment: ePX3100 owner's manual (ePX3100-2) specifications and electrical sectionChecked 2026-10-21. Read the original source and its check date before relying on this value.
Rated flow A separately published rated flow figure, when the manufacturer states one. A rated figure describes the maker's declared operating point. It is not a measured delivery through your garden hose and supply.	1.2 gpmManual: Rated Gallons Per Minute 1.2 GPM; the page states 2700 max PSI at 1.2 GPM. Sources · 2026-10-21 Greenworks: GWP2700 (5108902) owner's manual technical data and parts listChecked 2026-10-21. Read the original source and its check date before relying on this value.Greenworks: Pro 2700 PSI 2.3 GPM electric pressure washer GWP2700 product pageChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified.	Sources disagree The sources give different answers, so we have not chosen one as fact. Read the attached notes and confirm the current specification before relying on it. The page lists 1.24 rated GPM; the manual's specification table lists 1.2 US GPM (4.54 LPM). The difference is not resolved. Sources · 2026-10-21 Westinghouse Outdoor Power Equipment: ePX3100 electric pressure washer product page and specificationsChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified.Westinghouse Outdoor Power Equipment: ePX3100 owner's manual (ePX3100-2) specifications and electrical sectionChecked 2026-10-21. Read the original source and its check date before relying on this value.
Rating basis How the manufacturer labels its pressure and flow figures, including any named standard or certification program. Certified rated, max and unlabeled numbers are not interchangeable. A program name on a brand page is not proof that this SKU was certified.	Max 2700 PSI stated at 1.2 GPM and 2.3 GPM max flow stated at 100 PSI; 1.2 GPM is the manual's rated flow. Greenworks says its electric washers are PWMA certified; no standard is named for this SKU. Sources · 2026-10-21 Greenworks: Pro 2700 PSI 2.3 GPM electric pressure washer GWP2700 product pageChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified.Greenworks: GWP2700 (5108902) owner's manual technical data and parts listChecked 2026-10-21. Read the original source and its check date before relying on this value.	Manufacturer labels 2300 PSI and 1.76 GPM as max (flow at lowest pressure) and 1900 PSI with 1.2 to 1.24 GPM as rated; no standard or certification program is named. Sources · 2026-10-21 Westinghouse Outdoor Power Equipment: ePX3100 electric pressure washer product page and specificationsChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified.Westinghouse Outdoor Power Equipment: ePX3100 owner's manual (ePX3100-2) specifications and electrical sectionChecked 2026-10-21. Read the original source and its check date before relying on this value.
Motor type The documented motor construction and electrical input, with unresolved descriptions preserved. Universal, brushless and induction are different claims. Conflicting page and manual descriptions stay unresolved until the maker clarifies.	Sources disagree The sources give different answers, so we have not chosen one as fact. Read the attached notes and confirm the current specification before relying on it. The product page describes a brushless 15 A motor; the linked manual's technical data lists a universal motor at 120 V 60 Hz 14 A. No single description is resolved. Sources · 2026-10-21 Greenworks: Pro 2700 PSI 2.3 GPM electric pressure washer GWP2700 product pageChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified.Greenworks: GWP2700 (5108902) owner's manual technical data and parts listChecked 2026-10-21. Read the original source and its check date before relying on this value.	Not verified We have not verified this value. It is not a confirmed no or zero. Check the original source or ask the manufacturer if it affects your choice. Only the electrical input is published: 120 V AC, 60 Hz, 13 A, single phase, with an axial cam pump. Motor construction is not named. Sources · 2026-10-21 Westinghouse Outdoor Power Equipment: ePX3100 electric pressure washer product page and specificationsChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified.Westinghouse Outdoor Power Equipment: ePX3100 owner's manual (ePX3100-2) specifications and electrical sectionChecked 2026-10-21. Read the original source and its check date before relying on this value.
Induction motor Whether the manufacturer explicitly documents an induction motor. Brushless wording alone does not establish an induction motor. Unknown means the evidence did not name the motor construction.	Not verified We have not verified this value. It is not a confirmed no or zero. Check the original source or ask the manufacturer if it affects your choice. Neither the page nor the manual names an induction motor; brushless and universal descriptions conflict. Sources · 2026-10-21 Greenworks: Pro 2700 PSI 2.3 GPM electric pressure washer GWP2700 product pageChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified.Greenworks: GWP2700 (5108902) owner's manual technical data and parts listChecked 2026-10-21. Read the original source and its check date before relying on this value.	Not verified We have not verified this value. It is not a confirmed no or zero. Check the original source or ask the manufacturer if it affects your choice. Motor construction is not named. Sources · 2026-10-21 Westinghouse Outdoor Power Equipment: ePX3100 electric pressure washer product page and specificationsChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified.Westinghouse Outdoor Power Equipment: ePX3100 owner's manual (ePX3100-2) specifications and electrical sectionChecked 2026-10-21. Read the original source and its check date before relying on this value.
High-pressure hose length Published length of the supplied high-pressure hose. Hose length is not working reach. Add the wand, the cord and your water supply position when planning a job.	25 ft Source · 2026-10-21 Greenworks: Pro 2700 PSI 2.3 GPM electric pressure washer GWP2700 product pageChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified.	25 ft Source · 2026-10-21 Westinghouse Outdoor Power Equipment: ePX3100 electric pressure washer product page and specificationsChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified.
Hose construction and fittings Documented hose material, reinforcement, diameter and connector type, when published. Kink-resistant and non-marring are supplier descriptions, not measured properties. Confirm connector type before buying a replacement or longer hose.	Kink-resistant high-pressure hose (page wording); material, diameter and fitting type not stated. Source · 2026-10-21 Greenworks: Pro 2700 PSI 2.3 GPM electric pressure washer GWP2700 product pageChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified.	Easy-coil nylon braided hose, 25/64 in diameter, M22 quick-connect fittings. Source · 2026-10-21 Westinghouse Outdoor Power Equipment: ePX3100 electric pressure washer product page and specificationsChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified.
Power cord length Published length of the attached power cord. Manufacturers generally advise against extension cords. Check the owner's manual requirements for the outlet and any extension cord before use.	35 ft Source · 2026-10-21 Greenworks: Pro 2700 PSI 2.3 GPM electric pressure washer GWP2700 product pageChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified.	35 ft Source · 2026-10-21 Westinghouse Outdoor Power Equipment: ePX3100 electric pressure washer product page and specificationsChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified.
GFCI on the power cord Whether the manufacturer documents a GFCI device built into the plug or cord. This records a documented component. It is not a safety certification or a substitute for the manual's electrical requirements.	YesPage: 35 ft cord with inline GFCI. The manual's parts diagram also labels a GFCI. Sources · 2026-10-21 Greenworks: Pro 2700 PSI 2.3 GPM electric pressure washer GWP2700 product pageChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified.Greenworks: GWP2700 (5108902) owner's manual technical data and parts listChecked 2026-10-21. Read the original source and its check date before relying on this value.	YesManual: a Class A ground-fault circuit interrupter is built into the plug of the power-supply cord. Source · 2026-10-21 Westinghouse Outdoor Power Equipment: ePX3100 owner's manual (ePX3100-2) specifications and electrical sectionChecked 2026-10-21. Read the original source and its check date before relying on this value.
Nozzles in this package The spray nozzles or tips listed for the exact US package. Nozzle angles describe spray pattern, not cleaning results or surface safety. Pictured accessories are not included unless the package list names them.	Five quick-connect nozzles: 15, 25 and 40 degree, black soap (75 degree) and turbo.Page box list and manual parts list agree on five tips; no 0 degree nozzle is listed. Sources · 2026-10-21 Greenworks: Pro 2700 PSI 2.3 GPM electric pressure washer GWP2700 product pageChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified.Greenworks: GWP2700 (5108902) owner's manual technical data and parts listChecked 2026-10-21. Read the original source and its check date before relying on this value.	Five quick-connect tips: 0, 15 and 25 degree, turbo and soap applicator. Sources · 2026-10-21 Westinghouse Outdoor Power Equipment: ePX3100 electric pressure washer product page and specificationsChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified.Westinghouse Outdoor Power Equipment: ePX3100 owner's manual (ePX3100-2) specifications and electrical sectionChecked 2026-10-21. Read the original source and its check date before relying on this value.
Detergent system The documented onboard tank, removable tank or gun-mounted bottle and its stated capacity. A detergent tank describes how soap is carried. It does not establish compatibility with every cleaning product or a cleaning outcome.	Onboard 1-gallon detergent tank described as holding a full bottle of detergent. Source · 2026-10-21 Greenworks: Pro 2700 PSI 2.3 GPM electric pressure washer GWP2700 product pageChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified.	20 oz onboard detergent tank. Source · 2026-10-21 Westinghouse Outdoor Power Equipment: ePX3100 electric pressure washer product page and specificationsChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified.
Body style and onboard storage The documented chassis format, wheels, handle and storage for hose, cord and nozzles. Upright, cart and compact are descriptive, not standardized classes. Body dimensions are not working clearance or storage footprint with accessories fitted.	Wheeled upright frame on 10 in wheels with upper and lower handles; manual parts list names cord storage arms, a hose hook, a spray gun holder and a nozzle storage panel. Sources · 2026-10-21 Greenworks: Pro 2700 PSI 2.3 GPM electric pressure washer GWP2700 product pageChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified.Greenworks: GWP2700 (5108902) owner's manual technical data and parts listChecked 2026-10-21. Read the original source and its check date before relying on this value.	Compact upright unit on four 360-degree quick-lock casters, 13.5 in long, 14 in wide, 16.5 in high, with hose and cord retainers and a Total Stop System. Sources · 2026-10-21 Westinghouse Outdoor Power Equipment: ePX3100 electric pressure washer product page and specificationsChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified.Westinghouse Outdoor Power Equipment: ePX3100 owner's manual (ePX3100-2) specifications and electrical sectionChecked 2026-10-21. Read the original source and its check date before relying on this value.
Unit weight Published weight of the pressure washer as stated by the manufacturer. Check whether the figure is a dry unit weight or a packaged weight. Water in the pump and hose adds weight in use.	47 lbManual technical data: 47.0 lb (21.3 kg). Whether this is dry unit weight is not stated. Source · 2026-10-21 Greenworks: GWP2700 (5108902) owner's manual technical data and parts listChecked 2026-10-21. Read the original source and its check date before relying on this value.	19 lbDry unit weight 19 lb (9 kg); package weight 22.8 lb. Source · 2026-10-21 Westinghouse Outdoor Power Equipment: ePX3100 electric pressure washer product page and specificationsChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified.
Questions to check before buying	The motor description is unresolved between the page (brushless, 15 A) and the manual (universal, 14 A); check the rating label on the unit. Cleaning-speed, durability and surface-safety claims are not evaluated here; nozzle angles describe spray pattern only.	Rated flow differs between the page (1.24 GPM) and the manual (1.2 GPM). The manual file is revision ePX3100-2; the ePX3100v is a different product. Anti-tipping and cleaning claims on the page are marketing descriptions, not measurements.

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