Can it be used on a outside inflatable

Yes, I bought it for a large inflatable snowman but it wasnt powerful enough. Probably fine for a 4 foot one.

What in the minium dc volt operating range?

I'm using it at 6v and it is working perfectly for my purpose (Powered air respirator). Below 4.5v it struggles.

Would this work on a Lenovo M720q tiny computer?

I used in an inflatable yard decoration. You would have to measure and check the requirements of your machine.

I need to know which cable is positive and which is negative since they're both black cables? What voltage and amperage does this product run at?

This device is powered by 110vAC, so their is no "positive" and/or "negative" connection. As per the specifications in the AMAZON notes, "4w".

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Wathai EC 120mm x 32mm Centrifugal Blower Fan AC 110V 120V Dual Ball

Product ID: 171491282

Details

Brand
Wathai
Compatible Devices
Desktop
Cooling Method
Air
Material
Plastic
Maximum Rotational Speed
2200 rpm
Noise Level
42 db

⚡30% more efficient EC motor

💨24.6 CFM high airflow

🕒50,000 hrs dual ball bearing lifespan

₪98

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Description

💨 Cool smarter, last longer, and power less with Wathai’s EC blower fan!

POWERFUL AIRFLOW - Delivers a focused 24.6 CFM airflow at 2200 RPM, keeping your devices cool and running smooth.
PLUG PLAY READY - Includes AC cord with switch and mounting hardware—easy integration for pro-level ventilation.
VERSATILE MOUNTING - Compact 120x120x32mm design lets you install flat or upright—perfect for any project setup.
DURABILITY THAT LASTS - Dual ball bearings ensure a rock-solid 50,000-hour lifespan for long-term reliability.
ENERGY SMART EFFICIENCY - Consumes just 4W with EC motor tech, slashing power bills by 30% vs. AC fans.

The Wathai EC 120mm x 32mm Centrifugal Blower Fan is a compact, energy-efficient cooling solution featuring a 30% more efficient EC motor, durable dual ball bearings rated for 50,000 hours, and a powerful 24.6 CFM airflow at 2200 RPM. Designed for versatile mounting and easy installation, it operates quietly at 42 dB on just 4 watts of power, making it ideal for professional projects and replacements requiring reliable ventilation.

Specifications

ASIN	B07WT275SC
Air Flow Capacity	24.6 cfm
Best Sellers Rank	#132 in Computer Case Fans
Brand Name	Wathai
Compatible Devices	Desktop
Cooling Method	Air
Customer Reviews	4.1 4.1 out of 5 stars (334)
Item Dimensions L x W x H	4.72"L x 4.72"W x 1.26"H
Item Weight	7.4 ounces
Manufacturer	Wathai
Material Type	Plastic
Maximum Rotational Speed	2200 rpm
Model	EC12032B
Noise Level	42 db
Number of Items	1
Number of Packs	1
Part Number	EC12032B
Power Connector Type	AC power plug
UPC	702334355862
Unit Count	1 Count
Voltage	120 volts_of_alternating_current
Wattage	4 watts

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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The product quality is outstanding. Exactly what I needed for my work.

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₪98

Duties & taxes included

In stock

Sold byAmazon IsraelDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Israel.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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2 months ago

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