---
product_id: 256470821
title: "12V Ball"
brand: "wathai"
price: "$60"
currency: NZD
in_stock: null
reviews_count: 13
category: "Wathai"
url: https://www.desertcart.nz/products/256470821-12v-ball
store_origin: NZ
region: New Zealand
---

# 38.5 CFM airflow 50,000 hrs dual ball bearing lifespan 3000 RPM speed 12V Ball

**Brand:** wathai
**Price:** $60
**Availability:** ❌ Out of Stock

## Summary

> 🌀 Stay cool, stay ahead — power your gear with precision airflow!

## Quick Answers

- **What is this?** 12V Ball by wathai
- **How much does it cost?** $60 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/256470821-12v-ball)

## Best For

- wathai enthusiasts

## Why This Product

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

## Key Features

- • **High-Speed Performance:** Spin up to 3000 RPM for rapid heat dissipation and system stability.
- • **Directional Airflow Control:** Includes removable exit port for focused or broad cooling needs.
- • **Durability Meets Reliability:** Dual ball bearings ensure a long 50,000-hour lifespan for uninterrupted operation.
- • **Versatile DIY Cooling Solution:** Perfect for amplifiers, gaming consoles, routers, and custom electronics projects.
- • **Powerful Airflow, Compact Design:** Maximize cooling with 38.5 CFM in a sleek 120mm x 32mm frame.

## Overview

The Wathai 120mm x 32mm Brushless Cooling Blower Fan delivers high airflow at 38.5 CFM with a robust 3000 RPM speed, powered by a 12V DC motor. Its dual ball bearing design guarantees a durable 50,000-hour lifespan, making it ideal for cooling amplifiers, gaming consoles, routers, and other electronics. Compact yet powerful, it features a removable exit port for customizable airflow direction, balancing performance and versatility for professional DIY cooling solutions.

## Description

Buy Wathai 120mm x 32mm Brushless Cooling Blower Fan 12V DC Dual Ball Centrifugal Fan High Airflow: Case Fans - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Yes, it blows air - I gave it a 5 star but it is actually a little noisier than I anticipated. I am using it as a blower on a vintage Earth Stove fireplace insert and may order another to get more airflow.Shipping was as described, but tracking showed it was delayed from order time until shipped. No, I am not going to pay for Prime and patient enough to wait witch I had to do during our last snowstorm. Delayed by the PO, but will try it this weekend as we getting another blast of cold air. Overall, a value for the price, just don't expect too much. UPDATE: Small wires to motor break easily. I re-soldered connection and used hot glue to secure the wire to the body of the fan. Works great and no stress on the wires at the solder connection.
Review: A nice fan and speed controller but the wiring could be more secure. - This is a nice fan and I like the speed controller. My only real complaint is that the red and black wires that connect to the fan itself, they are not well secured. The product photos show this as some kind of "take it all over the place and point it at random things" fan, but I think anyone who tries to do that will have probably broken the solder joints that attach the wiring to the motor within a week. So you really need to either mount this in a project where the wiring will be secured, do something to secure the wiring yourself, or just be very careful with it. The round exit port is glued in place, but not too heavily, and so it can be removed if you want to do that. The output is much more directional with the exit port in place. Without it, while the airflow is probably greater, it feels weaker since it isn't tightly focused.

## Features

- Dimension: 120mm(L) x 120mm(W) x 32mm(H) / 4.72x4.72x1.26 in. per fan / Air Pressure (In H2O): 1.35 ; Package include: 1 Piece fan and mounting screws & nuts
- Rated Voltage:12V 1.0A; Speed: 3000RPM; Air flow: 38.5CFM; Noise:45dBA
- Dual ball bearing: Providing reliable performance for prolonged periods with a lifespan of 50,000 hours
- DIY Cooling: Car amplifier cooling with its powerful 120mm 12V centrifugal blower fan, ensuring efficient airflow and temperature control
- Small and powerful: for DIY inflatable ,to cool amplifier ,Car Parts, Playtations, Rokus, TVs, receivers, mondems, routers, DVRs, Computers and other audio video electronics

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08P1S5DBN |
| Air Flow Capacity | 38.5 Cubic Feet Per Minute |
| Best Sellers Rank | #53 in Computer Case Fans |
| Brand | Wathai |
| Compatible Devices | Receiver |
| Cooling Method | Air |
| Date First Available | November 23, 2020 |
| Item Weight | 7.7 ounces |
| Item model number | 12032B 12V2P2.5 -Blower |
| Manufacturer | Wathai |
| Material | Plastic |
| Maximum Rotational Speed | 3000 RPM |
| Noise Level | 45 Decibels |
| Number of Items | 1 |
| Power Connector Type | 2-Pin |
| Product Dimensions | 4.72"L x 4.72"W x 1.18"H |
| UPC | 702334355978 |
| Voltage | 12 Volts (DC) |
| Wattage | 12 watts |

## Product Details

- **Brand:** Wathai
- **Compatible Devices:** Receiver
- **Cooling Method:** Air
- **Material:** Plastic
- **Maximum Rotational Speed:** 3000 RPM
- **Noise Level:** 45 Decibels
- **Power Connector Type:** 2-Pin
- **Product Dimensions:** 4.72"L x 4.72"W x 1.18"H
- **Voltage:** 12 Volts (DC)
- **Wattage:** 12 watts

## Images

![12V Ball - Image 1](https://m.media-amazon.com/images/I/61yNHpn10UL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: What is the operating and storage temperature range of the fan?**
A: This 120mm small squirrel cage blower fan 12V,   operating Temperature : -10-75 ℃  ; storage temperature: -40-80 ℃

**Q: Have these been used in boats to circulate air in compartments under the deck?  Are they water proof or resistant?**
A: I owe a coach with a residential fridgerator. I added these fans (two ) to the back side of the fridge.. Connected them to a thermo-temp sw. When the temp reaches 140 degrees these fans kick in to help move air flow up the vent. Hi-speed and relatively quiet. Highly recommend them. don't recommend them to get wet. mist of spray should be ok.

**Q: Can they be set up for 24v**
A: No, they are designed for 12V only.

**Q: Can the fan be reversed to intake through rectangular port and blow out through the fan grate?**
A: Don’t see why not since it is a dc motor nonregulated.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Yes, it blows air
*by C***T on February 7, 2026*

I gave it a 5 star but it is actually a little noisier than I anticipated. I am using it as a blower on a vintage Earth Stove fireplace insert and may order another to get more airflow.Shipping was as described, but tracking showed it was delayed from order time until shipped. No, I am not going to pay for Prime and patient enough to wait witch I had to do during our last snowstorm. Delayed by the PO, but will try it this weekend as we getting another blast of cold air. Overall, a value for the price, just don't expect too much. UPDATE: Small wires to motor break easily. I re-soldered connection and used hot glue to secure the wire to the body of the fan. Works great and no stress on the wires at the solder connection.

### ⭐⭐⭐⭐⭐ A nice fan and speed controller but the wiring could be more secure.
*by A***U on December 24, 2025*

This is a nice fan and I like the speed controller. My only real complaint is that the red and black wires that connect to the fan itself, they are not well secured. The product photos show this as some kind of "take it all over the place and point it at random things" fan, but I think anyone who tries to do that will have probably broken the solder joints that attach the wiring to the motor within a week. So you really need to either mount this in a project where the wiring will be secured, do something to secure the wiring yourself, or just be very careful with it. The round exit port is glued in place, but not too heavily, and so it can be removed if you want to do that. The output is much more directional with the exit port in place. Without it, while the airflow is probably greater, it feels weaker since it isn't tightly focused.

### ⭐⭐⭐⭐⭐ A real nice small blower
*by D***. on January 27, 2026*

This blower is perfect it has adjustable speed and works great as a Air booster for my wood stove

## Frequently Bought Together

- Wathai 120mm x 32mm Brushless Cooling Blower Fan 12V DC Dual Ball Centrifugal Fan High Airflow
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- Wathai 120mm x 32mm 12V High Airflow DC Brushless Blower Fan for Radiator, Desktops, Gaming Consoles, TVs, Routers, Computers

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**Shop now:** [https://www.desertcart.nz/products/256470821-12v-ball](https://www.desertcart.nz/products/256470821-12v-ball)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-15*