---
product_id: 64847027
title: "MAA-KU AC Axial Cooling Blower Exhaust Rotary Fan, Size : 4.75\"\" inches (12x12x3.8cm),Black\", 12 cm (AC12038K)"
brand: "maa-ku"
price: "$24.21"
currency: USD
in_stock: true
reviews_count: 8
category: "Maa Ku"
url: https://www.desertcart.us/products/64847027-maa-ku-ac-axial-cooling-blower-exhaust-rotary-fan-size
store_origin: US
region: United States of America
---

# 2600 RPM high-speed airflow Compact 120x120x38 mm size Quiet 40 dB noise level MAA-KU AC Axial Cooling Blower Exhaust Rotary Fan, Size : 4.75"" inches (12x12x3.8cm),Black", 12 cm (AC12038K)

**Brand:** maa-ku
**Price:** $24.21
**Availability:** ✅ In Stock

## Summary

> 🖤 Cool tech, quiet power — your compact airflow hero!

## Quick Answers

- **What is this?** MAA-KU AC Axial Cooling Blower Exhaust Rotary Fan, Size : 4.75"" inches (12x12x3.8cm),Black", 12 cm (AC12038K) by maa-ku
- **How much does it cost?** $24.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/64847027-maa-ku-ac-axial-cooling-blower-exhaust-rotary-fan-size)

## Best For

- maa-ku enthusiasts

## Why This Product

- Trusted maa-ku brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek Aluminium Build:** Durable die-cast aluminium body ensures long-lasting performance with a premium matte black finish.
- • **Powerful 2600 RPM Spin:** Delivers a robust 90-100 CFM airflow to keep your electronics and small spaces cool and efficient.
- • **Compact & Versatile Fit:** Sized at just 4.75 inches, ideal for small rooms (5x3x6 ft), cabinets, or multi-purpose cooling needs.
- • **Plug & Play Convenience:** Runs on standard 220V AC power—no USB charger needed—easy to install and maintain for hassle-free cooling.
- • **Whisper-Quiet Operation:** Operates at a low 40 dB noise level, perfect for offices, cabinets, or cozy rooms without distraction.

## Overview

The MAA-KU AC Axial Cooling Blower is a compact, high-speed exhaust fan designed to deliver efficient airflow (90-100 CFM) at a whisper-quiet 40 dB noise level. Crafted from durable aluminium with a sleek black finish, it operates on 220V AC power and fits perfectly in small rooms or electronic cabinets, ensuring optimal cooling and extended device lifespan.

## Description

Product Description Ac axial cooling blower exhaust rotary fan these fans are designed for force-air cooling of electronic devices. The purpose of the ac fan, as well as any other cooling fan, is to protect the electronic devices in the system by keeping them at an optimal cooling temperature. The fan will generate cool air by spinning at variable rates, thus protecting against thermal variances that will undoubtedly harm the devices and will prevent premature failure. This exhaust fan are good for small room area's like(5x3x6)feet This cooling fan are best for cabinet This ac axial fan are use in multi purpose functions This fan are free stand style Noise : 40/45 db-a , body material : aluminium die-cast with coating fan Blade : plastic p.B.T. , Bearing type : sleeve, color : black Technical specifications Model no : ac12038 Rated voltage : 220 vac Frequency : 50/60hz Current : 0.14/0.13 Amp rated input Power : 22 watt Speed : 2600rpm Size : 120*120*38mm maximum Air flow : 90/100 cfm Optimum performance of your equipment is the fan’s first priority. Computers, electronic components and machines today have increased in power consumption resulting in an increase in the amount of heat produced by the components in computers. In order to function effectively and to avoid overheating, malfunction, instability and breakdown leading to a shorter lifespan, these components need to be kept within some specific temperature range. An ac (alternating current) cooling fan operates by blowing air along the axis of the fan. Our ac fans are available in frequencies of 50 hz and 60 hz. Ac cooling fans are found in a variety of applications where the need for ventilation is important. Also our fans are used in homes and offices in large scale.

Review: Worth money spent - Good product, worth buying
Review: Can be used also as a personal mini fan - I needed a small fan for toilet. Even the smallest available conventional fans are a bit bulky. Therefore, I settled for this product. It is actually an exhaust fan, more suitable for cooling computer cabinets or a very small room. But, it can also be used as a small fan. Air flow is adequate for a person even at 3-4 feet distance. It does not weigh even half a kg. Can be easily installed by tying it with wires. I tied it to the flexible pipe of the cistern, as can be seen in the photographs. Balance is perfect. Just one wire at one hole is adequate. Does not vibrate. Works on 220 V AC. Hence, USB charger not needed. If using as a fan, make sure that there is a gap of at least 2-3 inches at the back, because it sucks air from the back. What I am not aware of whether this fan is serviceable or a throw-away type. The seller/manufacturer may please clarify. Of course, going by the Q&A, this has one-year warranty, though it is not mentioned in product details. desertcart should verify and modify the product details. Overall, it is a wonderful product at below ₹500 if one-year warranty is authentic.

## Features

- Material: Aluminium
- Item Dimension: 120mm x 120mm x 38mm
- 4 inch fan
- This exhaust fan are good for small room area's like(5x3x6)feet

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01AA11QVU |
| Air Flow Capacity | 100 Cubic Feet Per Minute |
| Best Sellers Rank | #114,199 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #195 in Exhaust Fans |
| Brand | MAA-KU |
| Brand Name | MAA-KU |
| Compatible Devices | Mltipurpose |
| Cooling Method | Air |
| Country of Origin | India |
| Customer Reviews | 3.9 out of 5 stars 1,823 Reviews |
| Included Components | 1 FAN |
| Item Dimensions L x W x H | 38L x 120W x 120H Millimeters |
| Item Type Name | Exhaust Fan |
| Item Weight | 400 Grams |
| Manufacturer | MAA-KU, MAA-KU,surat,Gujarat,INDIA-394130/Email-contact@maa-ku.com/Phone-7202887878 |
| Manufacturer Contact Information | MAA-KU,surat,Gujarat,INDIA-394130/Email-contact@maa-ku.com/Phone-7202887878 |
| Material Type | Aluminium |
| Model Number | AC12038K |
| Noise Level | 40 Decibels |
| Number of Items | 1 |
| Packer Contact Information | MAA-KU,surat,Gujarat,INDIA-394130/Email-contact@maa-ku.com/Phone-7202887878 |
| Part Number | AC12038K |
| Power Connector Type | 2-Pin |
| Product Dimensions | 38L x 120W x 120H Millimeters |
| Unit Count | 1 Count |
| Voltage | 230 |
| Warranty Description | No warranty |
| Wattage | 22 Watts |

## Product Details

- **Product Dimensions:** 38L x 120W x 120H Millimeters
- **Brand:** MAA-KU
- **Power Connector Type:** 2-Pin
- **Voltage:** 230
- **Wattage:** 22 Watts

## Images

![MAA-KU AC Axial Cooling Blower Exhaust Rotary Fan, Size : 4.75"" inches (12x12x3.8cm),Black", 12 cm (AC12038K) - Image 1](https://m.media-amazon.com/images/I/71Igfn5x8US.jpg)
![MAA-KU AC Axial Cooling Blower Exhaust Rotary Fan, Size : 4.75"" inches (12x12x3.8cm),Black", 12 cm (AC12038K) - Image 2](https://m.media-amazon.com/images/I/41g21seiEWS.jpg)
![MAA-KU AC Axial Cooling Blower Exhaust Rotary Fan, Size : 4.75"" inches (12x12x3.8cm),Black", 12 cm (AC12038K) - Image 3](https://m.media-amazon.com/images/I/71C8nxS7QTS.jpg)
![MAA-KU AC Axial Cooling Blower Exhaust Rotary Fan, Size : 4.75"" inches (12x12x3.8cm),Black", 12 cm (AC12038K) - Image 4](https://m.media-amazon.com/images/I/81uY9nMVx-L.jpg)
![MAA-KU AC Axial Cooling Blower Exhaust Rotary Fan, Size : 4.75"" inches (12x12x3.8cm),Black", 12 cm (AC12038K) - Image 5](https://m.media-amazon.com/images/I/61WEOM20-wL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth money spent
*by V***H on 15 July 2026*

Good product, worth buying

### ⭐⭐⭐⭐ Can be used also as a personal mini fan
*by S***A on 21 May 2022*

I needed a small fan for toilet. Even the smallest available conventional fans are a bit bulky. Therefore, I settled for this product. It is actually an exhaust fan, more suitable for cooling computer cabinets or a very small room. But, it can also be used as a small fan. Air flow is adequate for a person even at 3-4 feet distance. It does not weigh even half a kg. Can be easily installed by tying it with wires. I tied it to the flexible pipe of the cistern, as can be seen in the photographs. Balance is perfect. Just one wire at one hole is adequate. Does not vibrate. Works on 220 V AC. Hence, USB charger not needed. If using as a fan, make sure that there is a gap of at least 2-3 inches at the back, because it sucks air from the back. What I am not aware of whether this fan is serviceable or a throw-away type. The seller/manufacturer may please clarify. Of course, going by the Q&A, this has one-year warranty, though it is not mentioned in product details. Amazon should verify and modify the product details. Overall, it is a wonderful product at below ₹500 if one-year warranty is authentic.

### ⭐⭐⭐⭐⭐ Useful for cooling small enclosed spaces
*by �***� on 15 May 2026*

This axial cooling blower works well for small enclosed spaces where heat buildup is a problem. I used it for inverter and small cabinet ventilation, and it helps remove hot air effectively. The airflow is decent for compact areas, installation is simple, and overall performance is satisfactory. Good option for basic cooling and exhaust purposes.

## Frequently Bought Together

- MAA-KU AC Axial Cooling Blower Exhaust Rotary Fan, Size : 4.75"" inches (12x12x3.8cm),Black, 12 cm (AC12038K)
- MAA-KU AC Small Kitchen Exhaust Fan,6.70"inches (17x17x5cm),Black

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-18*