43 Highlights 95 Differences 0 Reactions 0 Likes

Lasko SF-20 Facts: 143 Specifications & 43 Highlights

Wondering what makes the Lasko SF-20 unique? We looked at 143 specs & features — including general information, dimensions & weight, performance & airflow & noise & vibration — to help you choose the right fan.

51 Points
Lasko SF-20

Highlights 43

No extras. Just what matters.
51 Points

Why is Lasko SF-20 better than other fans ?

General Information

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Dimensions & Weight

Scroll down for more facts

Performance & Airflow

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Noise & Vibration

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Power & Electrical

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Controls & Features

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Build & Materials

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Installation & Mounting

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Safety & Compliance

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Maintenance & Care

  • Removable Grill with a difference of 25.0 points
  • Easy Clean Design with a difference of 5.0 points
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Smart & Connectivity

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Environment & Efficiency

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Packaging & Logistics

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Warranty & Support

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Quick Take

The essentials that matter—nothing extra

A fast snapshot of the Lasko SF-20, covering its standout specification and what you can expect right out of the box.

Lasko SF-20
Lasko SF-20

Lasko SF-20 is a 20-inch Power Air Circulator designed to provide intense, high-velocity airflow in large areas such as workshops or gymnasiums. It has a heavy-duty, rotating fan head that allows you to guide the air in a 90-degree range from floor to ceiling.

Specifications & Facts 143

Specs measured. Drama avoided.

Not just specs. This is the Lasko SF-20 fan by price, performance, and real-life pros and cons — see how it stacks up vs top fans and help decide the winner!

General Information 12

Lasko SF-20 Release Year

What year was this fan released?

75 Lasko SF-20 0 Votes 2021

73 Fans in this range 2024

Shows the year the model was first released to market.

Lasko SF-20 Product Type

What type of fan is this?

47 Lasko SF-20 0 Votes Floor Fan

55 Fans in this range Tower Fan

Identifies the physical design and form factor of the fan.

Lasko SF-20 Intended Use

Where can this fan be used?

47 Lasko SF-20 0 Votes Indoor

48 Fans in this range Indoor

Specifies where the fan is suitable to operate.

Lasko SF-20 Speed Settings Count

How many speed settings does the fan have?

15 Lasko SF-20 0 Votes 3

24 Fans in this range 3

Shows how many distinct speed levels the fan offers.

Lasko SF-20 Oscillation

Does the fan oscillate?

No 0Votes Lasko SF-20

Yes Fans in this range

Indicates whether the fan can oscillate to cover a wider area.

Lasko SF-20 Fan Category

What category does this fan belong to?

67 Lasko SF-20 0 Votes Industrial

40 Fans in this range Household

Defines the general usage category the fan is designed for.

Dimensions & Weight 9

Lasko SF-20 Weight

How much does the fan weigh?

14.5 lbs 0Votes
Lasko SF-20
8.25 lbs (Average)

Lasko SF-20
Lasko SF-20

Weighing 14.5 kg, this fan is substantial and may require effort to relocate, but it provides durability and stability.

Represents the total weight of the assembled fan.

Lasko SF-20 Package Weight

What is the package weight?

16 lbs 0Votes
Lasko SF-20
9.51 lbs (Average)

Lasko SF-20
Lasko SF-20

The package weight is 16 kg, providing insight into shipping costs and transport considerations.

Shows the total shipping weight including packaging.

Lasko SF-20 Cord Length

How long is the power cord?

10 ft 0Votes
Lasko SF-20
6.18 ft (Average)

Indicates the length of the power cord for flexible placement.

Lasko SF-20 Width

What is the fan width?

23.5 inch 0Votes
Lasko SF-20
13.6 inch (Average)

Represents the overall horizontal width of the fan when assembled.

Lasko SF-20 Depth

What is the fan depth?

11 inch 0Votes
Lasko SF-20
11.11 inch (Average)

Indicates the front-to-back depth of the fan footprint.

Lasko SF-20 Height

What is the fan height?

23.5 inch 0Votes
Lasko SF-20
27.16 inch (Average)

Measures the vertical height of the fan in operating position.

Performance & Airflow 11

Lasko SF-20 Airflow Capacity

How strong is the airflow capacity?

97 Lasko SF-20 0 Votes Very High

73 Fans in this range High

Indicates the overall strength of airflow produced by the fan.

Lasko SF-20 Airflow Distance

How far does the airflow reach?

100 ft 0Votes
Lasko SF-20
53.33 ft (Average)

Measures how far the air can effectively travel from the fan.

Lasko SF-20 Fan Blade Diameter

What is the blade diameter?

20 inch 0Votes
Lasko SF-20
13.61 inch (Average)

Represents the diameter of the fan blades influencing airflow volume.

Lasko SF-20 Number of Blades

How many blades does the fan have?

37 Lasko SF-20 0 Votes 3

40 Fans in this range 3

Shows how many blades the fan uses to generate airflow.

Lasko SF-20 Airflow Coverage Area

What area size can this fan cover?

100 ft 0Votes
Lasko SF-20
260.18 ft (Average)

Indicates the recommended area size the fan can cool effectively.

Lasko SF-20 Vertical Adjustment Angle

How much vertical adjustment is available?

90 ° 0Votes
Lasko SF-20
106.99 ° (Average)

Indicates how far the fan head can tilt vertically.

Noise & Vibration 10

Lasko SF-20 Noise Level Low Speed

How loud is the fan on low speed?

55 dB 0Votes
Lasko SF-20
36.61 dB (Average)

Lasko SF-20
Lasko SF-20

With a low-speed noise level of 55 dB, the fan operates quietly, making it suitable for use in bedrooms or offices.

Indicates the sound level produced when operating at the lowest speed.

Lasko SF-20 Vibration Reduction Design

Does the fan reduce vibration?

Yes 0Votes Lasko SF-20

Yes Fans in this range

Lasko SF-20
Lasko SF-20

The vibration reduction design significantly minimizes noise and provides a more comfortable environment.

Shows whether the fan includes features to reduce vibration.

Lasko SF-20 Noise Level Medium Speed

How loud is the fan on medium speed?

60 dB 0Votes
Lasko SF-20
47.03 dB (Average)

Measures the noise output at medium fan speed.

Lasko SF-20 Noise Certification

Does the fan have a noise certification?

0 Lasko SF-20 0 Votes Not Specified

27 Fans in this range Not Specified

Indicates any official noise or quiet-operation certification.

Lasko SF-20 Noise Level High Speed

How loud is the fan on high speed?

65 dB 0Votes
Lasko SF-20
54.04 dB (Average)

Shows the maximum noise level at the highest speed setting.

Lasko SF-20 Ultra-Quiet Mode

Does the fan have an ultra-quiet mode?

No 0Votes Lasko SF-20

Yes Fans in this range

Indicates a special mode designed to minimize noise output.

Power & Electrical 13

Lasko SF-20 Power Consumption Low

How much power is used on low speed?

204 Watt 0Votes
Lasko SF-20
36.09 Watt (Average)

Lasko SF-20
Lasko SF-20

The power consumption at low settings is 204 Watt, reflecting its energy use during operation.

Indicates the power used when the fan operates at low speed.

Lasko SF-20 Maximum Wattage

What is the maximum wattage?

120 Watt 0Votes
Lasko SF-20
87.92 Watt (Average)

Lasko SF-20
Lasko SF-20

The maximum wattage of 120 Watt indicates the power consumption at full operation, which is typical for high-performance fans.

Indicates the maximum electrical power the fan can draw.

Lasko SF-20 Voltage Requirement

What voltage does the fan require?

120 Volt 0Votes
Lasko SF-20
120.37 Volt (Average)

Specifies the required operating voltage.

Lasko SF-20 Motor Type

What type of motor does it use?

82 Lasko SF-20 0 Votes Brushless DC

43 Fans in this range AC Motor

Identifies the type of motor driving the fan.

Lasko SF-20 Overheat Protection

Is there overheat protection?

Yes 0Votes Lasko SF-20

Yes Fans in this range

Automatically shuts down the fan if overheating is detected.

Lasko SF-20 Power Consumption Medium

How much power is used on medium speed?

90 Watt 0Votes
Lasko SF-20
55.89 Watt (Average)

Shows the power usage at medium speed operation.

Controls & Features 14

Lasko SF-20 Remote Control Range

What is the remote control range?

0 Lasko SF-20 0 Votes No

32 Fans in this range 30 ft

Indicates the effective distance the remote control can operate from.

Lasko SF-20 Control Panel Type

What type of control panel does the fan have?

52 Lasko SF-20 0 Votes Dial

63 Fans in this range Button

Identifies the physical control interface on the fan itself.

Lasko SF-20 Touch Controls

Does the fan have touch controls?

No 0Votes Lasko SF-20

Yes Fans in this range

Indicates whether the fan supports touch-sensitive controls.

Lasko SF-20 Mechanical Controls

Does the fan use mechanical controls?

Yes 0Votes Lasko SF-20

Yes Fans in this range

Shows whether traditional mechanical switches or dials are used.

Lasko SF-20 App Control

Can the fan be controlled with an app?

No 0Votes Lasko SF-20

Yes Fans in this range

Indicates whether the fan can be controlled via a mobile app.

Lasko SF-20 Voice Assistant

Does it support voice assistants?

No 0Votes Lasko SF-20

Yes Fans in this range

Shows compatibility with voice assistants for hands-free control.

Build & Materials 12

Lasko SF-20 Blade Material

What material are the blades made from?

67 Lasko SF-20 0 Votes Plastic

66 Fans in this range Plastic

Lasko SF-20
Lasko SF-20

The blade material is Plastic, which is commonly used to balance weight and airflow efficiency.

Indicates the material used for the fan blades.

Lasko SF-20 Rust Resistant

Is the fan rust resistant?

Yes 0Votes Lasko SF-20

Yes Fans in this range

Lasko SF-20
Lasko SF-20

The rust-resistant feature indicates that the materials used are treated for durability and longevity against the elements.

Indicates resistance to rust and corrosion.

Lasko SF-20 Anti-Slip Base

Does it have an anti-slip base?

Yes 0Votes Lasko SF-20

Yes Fans in this range

Lasko SF-20
Lasko SF-20

With an anti-slip base, this fan maintains stability during operation, ensuring it does not shift or fall over unexpectedly.

Prevents the fan from sliding during operation.

Lasko SF-20 Finish Type

What type of finish does it have?

82 Lasko SF-20 0 Votes Powder Coated

66 Fans in this range Matte

Describes the surface finish of the fan exterior.

Lasko SF-20 Main Body Material

What is the main body made of?

47 Lasko SF-20 0 Votes Metal

40 Fans in this range Plastic

Identifies the primary material used for the fan housing.

Lasko SF-20 Grill Material

What is the grill material?

77 Lasko SF-20 0 Votes Metal

68 Fans in this range Plastic

Describes the material of the protective grill.

Installation & Mounting 10

Lasko SF-20 Floor Standing Compatible

Can the fan be placed on the floor?

Yes 0Votes Lasko SF-20

Yes Fans in this range

Lasko SF-20
Lasko SF-20

This fan is compatible with floor standing statuses, offering more flexibility in placement options within different spaces.

Indicates whether the fan can stand freely on the floor.

Lasko SF-20 Tool-Free Assembly

Can it be assembled without tools?

Yes 0Votes Lasko SF-20

Yes Fans in this range

Lasko SF-20
Lasko SF-20

Tool-free assembly allows for quick and easy setup, making it user-friendly for all consumers.

Indicates whether assembly can be done without tools.

Lasko SF-20 Mounting Type

What type of mounting does the fan use?

27 Lasko SF-20 0 Votes Freestanding

29 Fans in this range Freestanding

Defines the primary mounting or placement style of the fan.

Lasko SF-20 Wall Mount Compatible

Can this fan be wall mounted?

No 0Votes Lasko SF-20

Yes Fans in this range

Indicates whether the fan can be mounted on a wall.

Lasko SF-20 Ceiling Mount Compatible

Can this fan be ceiling mounted?

No 0Votes Lasko SF-20

Yes Fans in this range

Shows whether the fan supports ceiling installation.

Lasko SF-20 Desk Placement Compatible

Can it be placed on a desk?

No 0Votes Lasko SF-20

Yes Fans in this range

Shows whether the fan is suitable for desk or tabletop use.

Safety & Compliance 10

Lasko SF-20 Safety Grill Spacing

How wide is the safety grill spacing?

0.5 inch 0Votes
Lasko SF-20
0.48 inch (Average)

Lasko SF-20
Lasko SF-20

The safety grill spacing is 0.5 inch, a design choice that helps to prevent accidental contact with the blades.

Indicates the distance between grill openings for finger safety.

Lasko SF-20 Blade Guard Design

What type of blade guard design is used?

37 Lasko SF-20 0 Votes Standard Grill

54 Fans in this range Standard Grill

Lasko SF-20
Lasko SF-20

The fan features a Standard Grill design, which offers typical airflow capabilities and protection.

Describes the protective structure used to cover the fan blades.

Lasko SF-20 Overcurrent Protection

Is overcurrent protection included?

Yes 0Votes Lasko SF-20

Yes Fans in this range

Lasko SF-20
Lasko SF-20

The fan includes overcurrent protection, safeguarding against electrical overloads and enhancing safety.

Protects the fan from electrical overcurrent conditions.

Lasko SF-20 Tip-Over Protection

Does it have tip-over protection?

No 0Votes Lasko SF-20

Yes Fans in this range

Automatically shuts off the fan if it tips over.

Lasko SF-20 Electrical Safety Certification

Is the fan electrically certified?

72 Lasko SF-20 0 Votes ETL

71 Fans in this range ETL

Indicates official electrical safety certification.

Lasko SF-20 Fire Resistance Rating

Does it have a fire resistance rating?

0 Lasko SF-20 0 Votes None

57 Fans in this range Flame Retardant

Indicates the fan’s resistance to fire or high heat conditions.

Maintenance & Care 10

Lasko SF-20 Removable Grill

Is the grill removable for cleaning?

Yes 0Votes Lasko SF-20

Yes Fans in this range

Lasko SF-20
Lasko SF-20

The grill is removable, making it easier to access the fan blades for cleaning.

Indicates whether the safety grill can be removed for cleaning.

Lasko SF-20 Maintenance Skill Level

What skill level is required for maintenance?

27 Lasko SF-20 0 Votes Basic

28 Fans in this range Basic

Lasko SF-20
Lasko SF-20

The maintenance skill level is classified as Basic, implying that no advanced skills are needed for routine upkeep.

Indicates the level of skill needed for maintenance tasks.

Lasko SF-20 Removable Blades

Are the blades removable?

No 0Votes Lasko SF-20

Yes Fans in this range

Shows whether fan blades can be detached for maintenance.

Lasko SF-20 Easy Clean Design

Is the fan easy to clean?

Yes 0Votes Lasko SF-20

Yes Fans in this range

Indicates a design optimized for quick and simple cleaning.

Lasko SF-20 Filter

Does the fan include a filter?

No 0Votes Lasko SF-20

Yes Fans in this range

Specifies whether a dust or air filter is included.

Lasko SF-20 Filter Type

What type of filter does it use?

0 Lasko SF-20 0 Votes Not Applied

1 Fans in this range Not Applied

Identifies the type of filter used, if applicable.

Smart & Connectivity 9

Lasko SF-20 Wi-Fi Connectivity

Does the fan support Wi-Fi connectivity?

No 0Votes Lasko SF-20

Yes Fans in this range

Indicates whether the fan can connect to a Wi-Fi network for smart and remote control features.

Lasko SF-20 Bluetooth Connectivity

Does the fan support Bluetooth connectivity?

No 0Votes Lasko SF-20

Yes Fans in this range

Shows whether the fan supports Bluetooth for direct local device pairing and control.

Lasko SF-20 Smart Home Ecosystem

Which smart home systems are supported?

7 Lasko SF-20 0 Votes Not Specified

17 Fans in this range Not Specified

Indicates supported smart home platforms.

Lasko SF-20 Firmware Update

Does the fan support firmware updates?

No 0Votes Lasko SF-20

Yes Fans in this range

Indicates whether firmware updates are supported.

Lasko SF-20 Automation

Can the fan be automated?

No 0Votes Lasko SF-20

Yes Fans in this range

Shows whether automated routines or triggers are supported.

Lasko SF-20 Scheduling via App

Can schedules be set via the app?

No 0Votes Lasko SF-20

Yes Fans in this range

Allows users to schedule operation times through an app.

Environment & Efficiency 10

Lasko SF-20 Annual Energy Consumption

How much energy does the fan use annually?

27 Lasko SF-20 0 Votes Moderate

47 Fans in this range Low

Lasko SF-20
Lasko SF-20

The estimate for annual energy consumption is rated as Moderate, suggesting reasonable power use over the year.

Represents the estimated amount of energy the fan consumes over a year of typical use.

Lasko SF-20 Recyclable Materials

Are recyclable materials used?

Yes 0Votes Lasko SF-20

Yes Fans in this range

Lasko SF-20
Lasko SF-20

The inclusion of recyclable materials in the product enhances its environmental friendliness.

Indicates whether recyclable materials are used in construction.

Lasko SF-20 Energy Efficiency Rating

How energy efficient is the fan?

62 Lasko SF-20 0 Votes Good

69 Fans in this range Good

Indicates how efficiently the fan uses energy relative to its cooling performance.

Lasko SF-20 Eco Mode

Does it have an eco mode?

No 0Votes Lasko SF-20

Yes Fans in this range

Automatically optimizes performance to reduce energy use.

Lasko SF-20 RoHS Compliance

Is it RoHS compliant?

No 0Votes Lasko SF-20

Yes Fans in this range

Indicates compliance with hazardous substance regulations.

Lasko SF-20 Low Power Standby

Does it use low power in standby?

Yes 0Votes Lasko SF-20

Yes Fans in this range

Shows reduced power usage when idle or on standby.

Packaging & Logistics 8

Lasko SF-20 Stackable Packaging

Is the packaging stackable?

Yes 0Votes Lasko SF-20

Yes Fans in this range

Lasko SF-20
Lasko SF-20

Stackable packaging improves storage efficiency, allowing for optimized transportation and storage.

Shows whether boxes are designed to be stacked safely.

Lasko SF-20 Drop Test Rating

What is the drop test rating?

27 Lasko SF-20 0 Votes Basic Protection

25 Fans in this range Basic Protection

Lasko SF-20
Lasko SF-20

The drop test rating is classified as Basic Protection, indicating a standard level of durability against falls.

Indicates the level of durability the packaging has against drops during handling and shipping.

Lasko SF-20 Packaging Type

What type of packaging is used?

7 Lasko SF-20 0 Votes Boxed

7 Fans in this range Boxed

Describes the overall packaging format used for the product.

Lasko SF-20 Protective Inserts

Are protective inserts included?

Yes 0Votes Lasko SF-20

Yes Fans in this range

Indicates whether internal inserts are used to protect components.

Lasko SF-20 Number of Units per Box

How many units are in one box?

0 Lasko SF-20 0 Votes 1

0 Fans in this range 1

Indicates how many fan units are packed in a single box.

Lasko SF-20 Moisture Protection

Is there moisture protection?

No 0Votes Lasko SF-20

Yes Fans in this range

Indicates resistance to moisture during shipping.

Warranty & Support 5

Lasko SF-20 Warranty Duration

How long is the warranty period?

7 Lasko SF-20 0 Votes 1 year

20 Fans in this range 1 year

Indicates the total length of warranty coverage provided.

Lasko SF-20 Customer Support Channels

How can customer support be reached?

22 Lasko SF-20 0 Votes Phone, Email

28 Fans in this range Phone, Email

Lists available ways to contact customer support.

Lasko SF-20 Extended Warranty

Is an extended warranty available?

No 0Votes Lasko SF-20

Yes Fans in this range

Shows whether optional extended warranty plans are offered.

Lasko SF-20 Support Availability Hours

When is customer support available?

17 Lasko SF-20 0 Votes Business Hours

17 Fans in this range Business Hours

Indicates the time range during which customer support services are available.

Lasko SF-20 Service Center Coverage

How widespread is service center coverage?

77 Lasko SF-20 0 Votes Nationwide

72 Fans in this range Nationwide

Indicates geographic availability of service centers.

Surveys

Because hot takes deserve votes.

Lasko SF-20 Airflow Performance

How well does this fans move air to cool a room?

Powerful cooling — Over 500 CFM 0Votes
Very good airflow — 400 to 500 CFM 0Votes
Moderate airflow — 300 to 399 CFM 0Votes
Weak airflow — 200 to 299 CFM 0Votes
Barely noticeable — Under 200 CFM 0Votes

Lasko SF-20 Energy Consumption

How energy efficient is this fans during daily use?

Ultra efficient — Under 30 watts 0Votes
Very efficient — 30 to 45 watts 0Votes
Average efficiency — 46 to 60 watts 0Votes
Power hungry — 61 to 80 watts 0Votes
Very inefficient — Over 80 watts 0Votes

Lasko SF-20 Noise Level

How quiet is this fans when running at normal speed?

Whisper quiet — Barely audible even at night 0Votes
Mostly quiet — Soft background noise 0Votes
Noticeable sound — Clearly audible but tolerable 0Votes
Quite loud — Often distracting 0Votes
Very loud — Hard to ignore 0Votes

Lasko SF-20 Ease of Setup

How easy is it to set up and start using this fans?

Effortless setup — Ready to use in minutes 0Votes
Easy setup — Simple steps with clear guidance 0Votes
Average setup — Takes some time and attention 0Votes
Tricky setup — Instructions feel unclear 0Votes
Frustrating setup — Time consuming and confusing 0Votes

Lasko SF-20 Size and Room Coverage

How well does the size of this fans match typical room needs?

Great coverage — Cools rooms over 300 sq ft 0Votes
Very good coverage — 200 to 300 sq ft 0Votes
Adequate coverage — 120 to 199 sq ft 0Votes
Limited coverage — 60 to 119 sq ft 0Votes
Too small — Under 60 sq ft 0Votes

Lasko SF-20 Durability and Lifespan

How long does this fans usually last with regular use?

Built for the long run — Over 8 years 0Votes
Very durable — 6 to 8 years 0Votes
Average lifespan — 4 to 6 years 0Votes
Short lifespan — 2 to 4 years 0Votes
Breaks quickly — Under 2 years 0Votes

Lasko SF-20 Control and Features

How convenient are the controls and features on this fans?

Very convenient — Remote and multiple smart features 0Votes
Easy to use — Simple buttons with useful options 0Votes
Basic controls — Limited but functional 0Votes
Clunky controls — Hard to adjust settings 0Votes
Poor controls — Confusing and inconvenient 0Votes

Lasko SF-20 Comfort and Daily Use Experience

How comfortable is it to use this fans for long periods?

Very comfortable — Pleasant airflow all day 0Votes
Comfortable — Feels nice for extended use 0Votes
Acceptable comfort — Fine for short periods 0Votes
Uncomfortable — Airflow feels annoying 0Votes
Very uncomfortable — Hard to enjoy using it 0Votes

Lasko SF-20 Design and Appearance

How does this fans look in a home or office setting?

Stylish design — Looks modern and attractive 0Votes
Nice appearance — Blends well with decor 0Votes
Neutral look — Nothing special but fine 0Votes
Awkward design — Feels outdated 0Votes
Unappealing look — Bulky and unattractive 0Votes

Lasko SF-20 Pricing

How does the price of this fans feel for what it offers?

Great value — Totally worth the money 0Votes
Pretty good price — Feels reasonable 0Votes
Fair deal — Matches what you get 0Votes
Kinda pricey — Costs more than expected 0Votes
Crazy expensive — Feels overpriced 0Votes

Guides 1

Yes, we brought proof.

Files 1

Lasko SF-20 User Manual

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