---
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: "€ 96.39"
currency: EUR
in_stock: true
reviews_count: 5
category: "Wathai"
url: https://www.desertcart.fi/products/622384787-120mm-x-38mm-12v-waterproof-exhaust-fan-dual-ball-high
store_origin: FI
region: Finland
---

# 12V High-Efficiency Power IP67 Waterproof & Dustproof 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:** € 96.39
**Availability:** ✅ In Stock

## Summary

> 🌿 Stay cool, stay dry, stay ahead with Wathai’s powerhouse fan!

## 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?** € 96.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/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 Simplicity:** Designed for hassle-free installation with included mounting accessories—DIY or pro, you’re covered.
- • **Ultimate Moisture Defense:** IP67 rating means this fan laughs in the face of rain, dust, and humidity—perfect for greenhouses and outdoor setups.
- • **Powerful Yet Whisper-Quiet:** Delivering 116 CFM airflow at just 45dBA, it keeps your space cool without the noise pollution.
- • **Versatile Cooling Solution:** Ideal for vans, sheds, pet houses, and any humid environment craving fresh airflow and reliable performance.
- • **Dual Ball Bearing Durability:** Engineered for longevity and smooth operation, ensuring your ventilation never quits on you.

## Overview

The Wathai 120mm x 38mm 12V Waterproof Exhaust Fan is an IP67-rated, dual ball bearing ventilation powerhouse delivering 116 CFM airflow at 3000 RPM with ultra-quiet 45dBA noise levels. Designed for moist, dusty, and humid environments like greenhouses, vans, and outdoor enclosures, it offers robust protection and easy installation, making it the go-to cooling solution for professionals and DIY enthusiasts alike.

## 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: Just the right fan to place behind my Propane Fridge works great recommend recommended for anyone
Review: Excellent….i love them…very quiet.

## 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 (244) |
| 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)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***N on 19 January 2026*

Just the right fan to place behind my Propane Fridge works great recommend recommended for anyone

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

Excellent….i love them…very quiet.

### ⭐⭐⭐⭐ 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

- 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
- 120mm Computer Fan Filter Grills with Screws, Ultra Fine Aluminum Mesh, Black Color - 4 Pack
- Wathai 2 Pack 120mm PC Fan Dust Filter Cover Computer Mess

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

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-20*