---
product_id: 622384787
title: "120mm x 38mm 12V Waterproof Exhaust Fan Dual Ball High Preformance for Greenhouse, Van, Humid Environments, Outdoor Enclosures or DIY Cooling Ventilation Projects IP67"
brand: "wathai"
price: "€ 94.09"
currency: EUR
in_stock: true
reviews_count: 5
category: "Wathai"
url: https://www.desertcart.gr/products/622384787-120mm-x-38mm-12v-waterproof-exhaust-fan-dual-ball-high
store_origin: GR
region: Greece
---

# IP67 Waterproof & Dustproof Ultra-quiet 45dBA Noise Level 116 CFM Airflow at 3000 RPM 120mm x 38mm 12V Waterproof Exhaust Fan Dual Ball High Preformance for Greenhouse, Van, Humid Environments, Outdoor Enclosures or DIY Cooling Ventilation Projects IP67

**Brand:** wathai
**Price:** € 94.09
**Availability:** ✅ In Stock

## Summary

> 💨 Stay cool, stay ahead — ventilation that works as hard as you do!

## Quick Answers

- **What is this?** 120mm x 38mm 12V Waterproof Exhaust Fan Dual Ball High Preformance for Greenhouse, Van, Humid Environments, Outdoor Enclosures or DIY Cooling Ventilation Projects IP67 by wathai
- **How much does it cost?** € 94.09 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/622384787-120mm-x-38mm-12v-waterproof-exhaust-fan-dual-ball-high)

## 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

- • **Plug & Play Installation:** User-friendly design with included mounting accessories—DIY or pro, you’re covered.
- • **Versatile Cooling Solution:** Perfect for greenhouses, vans, outdoor enclosures, and any humid or dusty space.
- • **Built to Brave the Elements:** IP67 rating means rain, dust, and humidity won’t slow you down.
- • **Powerful Airflow, Minimal Noise:** High-performance 116 CFM airflow keeps your space fresh without the buzz.
- • **Dual Ball Bearings for Longevity:** Engineered for durability and smooth operation in demanding environments.

## Overview

The Wathai 120mm x 38mm 12V Exhaust Fan delivers robust 116 CFM airflow with whisper-quiet 45dBA operation. Its IP67 waterproof and dustproof rating ensures reliable performance in humid, dusty, or outdoor environments. Featuring dual ball bearings for extended durability and easy installation, it’s the ideal ventilation upgrade for greenhouses, vans, and DIY cooling projects.

## Description

Wathai 120mm x 38mm 12V Waterproof Exhaust Fan Dual Ball High Preformance for Greenhouse, Van, Humid Environments, Outdoor Enclosures or DIY Cooling Ventilation Projects IP67 : desertcart.co.uk: Business, Industry & Science

Review: Excellent….i love them…very quiet.
Review: Worked flawlessly for my project. Quiet operation with impressive airflow at a reasonable price. Easy to mount and well made.

## Features

- Keep Your System Cool: IP67 Waterproof and Dustproof fan designed for moist and dusty environments.
- Superior Protection: Our IP67-rated fans are built to withstand rain, splashes, and dusty conditions, ensuring your equipment stays safe and functional.
- Hassle-Free Installation: Enjoy a seamless setup with our user-friendly design and included mounting accessories, suitable for both DIY enthusiasts and professionals.
- 【Efficient Cooling】- Beat the heat and humidity with our dual ball fan kit that expels hot air and lets cool air in, keeping your space fresh and comfortable. Perfect for small space ventilation, such as greenhouses, chicken coops, sheds, pet houses, rv refrigerator and windows.
- 【Parameters】120 x 120 x 38 mm ( 4.72 x 4.72 x 1.5 in. ) | Rated Voltage :12V | Airflow: 116 ±10%CFM | Rated Current: 0.46A | Speed: 3000 RPM | Noise: 45dBA | Power: 1.8W

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CLLT3BHQ |
| Batteries Required? | No |
| Batteries included? | No |
| Customer Reviews | 4.4 4.4 out of 5 stars (232) |
| Date First Available | 10 April 2024 |
| Item Package Quantity | 1 |
| Item Weight | 350 g |
| Item model number | 1238 Waterproof fan |
| Manufacturer | Wathai |
| Material | Plastic |
| Noise Level | 45 Decibels |
| Part number | 1238 Waterproof fan |
| Product Dimensions | 11.99 x 11.99 x 3.81 cm; 350 g |
| Size | 120x38mm |
| Style | Modern |
| Voltage | 12 Volts (DC) |
| Wattage | 6 watts |

## Product Details

- **Brand:** Wathai
- **Compatible devices:** Desktop
- **Cooling method:** Air
- **Material:** Plastic
- **Maximum rotational speed:** 3000 RPM
- **Noise level:** 45 Decibels
- **Power connector type:** 2-Pin
- **Product dimensions:** 12L x 12W x 3.8H centimetres
- **Voltage:** 12 Volts (DC)
- **Wattage:** 6 watts

## Images

![120mm x 38mm 12V Waterproof Exhaust Fan Dual Ball High Preformance for Greenhouse, Van, Humid Environments, Outdoor Enclosures or DIY Cooling Ventilation Projects IP67 - Image 1](https://m.media-amazon.com/images/I/81Gf4-fVFUL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***R on 2 December 2025*

Excellent….i love them…very quiet.

### ⭐⭐⭐⭐⭐ Review
*by W***N on 15 October 2025*

Worked flawlessly for my project. Quiet operation with impressive airflow at a reasonable price. Easy to mount and well made.

### ⭐⭐⭐⭐ Review
*by E***R on 4 June 2025*

These are some decent fans. Using them outside and they seem to be working just fine.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.gr/products/622384787-120mm-x-38mm-12v-waterproof-exhaust-fan-dual-ball-high](https://www.desertcart.gr/products/622384787-120mm-x-38mm-12v-waterproof-exhaust-fan-dual-ball-high)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-31*