---
product_id: 588728229
title: "ALORAIR 300 CFM Crawlspace Ventilator Fan with Humidistat, Stainless Steel Exhaust Vent Fans with Digital Display, Timing Cycle, Freeze Protection Thermostat, for Basement, Garage, Attic, Grow Tent"
brand: "alorair"
price: "€ 362.93"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/588728229-alorair-300-cfm-crawlspace-ventilator-fan-with-humidistat-stainless-steel
store_origin: HR
region: Croatia
---

# 40 dBa noise level 37-158°F temp range 300 CFM airflow ALORAIR 300 CFM Crawlspace Ventilator Fan with Humidistat, Stainless Steel Exhaust Vent Fans with Digital Display, Timing Cycle, Freeze Protection Thermostat, for Basement, Garage, Attic, Grow Tent

**Brand:** alorair
**Price:** € 362.93
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate Your Space with Smart Ventilation!

## Quick Answers

- **What is this?** ALORAIR 300 CFM Crawlspace Ventilator Fan with Humidistat, Stainless Steel Exhaust Vent Fans with Digital Display, Timing Cycle, Freeze Protection Thermostat, for Basement, Garage, Attic, Grow Tent by alorair
- **How much does it cost?** € 362.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/588728229-alorair-300-cfm-crawlspace-ventilator-fan-with-humidistat-stainless-steel)

## Best For

- alorair enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Stainless steel design with IP55-rated durability.
- • **Automatic Protection:** Freeze protection and humidity control for peace of mind.
- • **Versatile Applications:** Perfect for crawl spaces, basements, garages, and more.
- • **Breathe Easy, Live Better:** Transform your indoor air quality with powerful ventilation.
- • **Smart Control at Your Fingertips:** Intuitive LCD panel for effortless programming.

## Overview

The ALORAIR 300 CFM Crawlspace Ventilator Fan is a high-performance exhaust fan designed to enhance indoor air quality in confined spaces. With a robust airflow of 300 CFM and a noise level of just 40 dBa, it efficiently circulates air while maintaining a quiet environment. Its stainless steel construction ensures durability, while the built-in freeze protection thermostat and intelligent control panel provide automated humidity and temperature management. Ideal for areas up to 550 sq. ft., this fan is a must-have for any homeowner looking to improve comfort and protect their property.

## Description

ALORAIR 300 CFM Crawlspace Ventilator Fan with Humidistat, Stainless Steel Exhaust Vent Fans with Digital Display, Timing Cycle, Freeze Protection Thermostat, for Basement, Garage, Attic, Grow Tent

## Features

- Powerful Vent Fan: Size: 12.6" × 8.7" × 2.5"| Airflow: 300CFM | Noise: 40 dBa. This high-airflow vent fan improves indoor comfort by removing heat that collects inside the house and increasing air circulation. Idea for crawl spaces, basements, attics, garages, greenhouses and other confined spaces up to 550 sq. ft.
- Superior Design: AlorAir crawlspace ventilator fan made of stainless steel with IP55-rated fan blades, highly resistant to liquids and dust, rust-proof and durable. The back of this basement ventilation fan features upgraded metal isolation mesh effectively prevent particulates from entering the interior. Power cord length: 6ft.
- Built-in Freeze Protection Thermostat: The crawlspace ventilation fans are capable of moving large amounts of air, and the built-in temperature and humidity sensor controller protects your house property from moisture. When it detects that relative humidity is higher than the level you set, the fan starts automatically. Temperature range: 37- 158°F. Don't worry about freezing, it will automatically stop when the outside temperature drops below 37°F.
- Program Control: The 5-blade crawl space fan with intelligent multi-function LCD control panel that can be programmed and controlled at will, and parallel control of temperature, humidity and time systems can meet your various needs. Besides, memory restart supports this exhaust fan to auto restore the pre-shutdown setpoint and operating mode after a power failure.
- IN THE BOX: The VentirMax 300SD Air-Out Ventilator Fan×1; The User Manual×1; Power Adapter×1

## Product Details

- **Brand:** ALORAIR
- **Color:** Silver
- **Electric fan design:** Exhaust Fan
- **Power Source:** AC
- **Style:** Modern
- **Product Dimensions:** 2.5"D x 12.6"W x 8.7"H
- **Room Type:** Attic, Garage, Basement
- **Special Feature:** Freeze Protection Thermostat, Upgraded Isolation Mesh, IP-55 Rated
- **Recommended Uses For Product:** Air Circulation
- **Wattage:** 34 watts

## Images

![ALORAIR 300 CFM Crawlspace Ventilator Fan with Humidistat, Stainless Steel Exhaust Vent Fans with Digital Display, Timing Cycle, Freeze Protection Thermostat, for Basement, Garage, Attic, Grow Tent - Image 1](https://m.media-amazon.com/images/I/719PRCVZNcL.jpg)

## Frequently Bought Together

- ALORAIR 300 CFM Crawlspace Ventilator Fan with Humidistat, Stainless Steel Exhaust Vent Fans with Digital Display, Timing Cycle, Freeze Protection Thermostat, for Basement, Garage, Attic, Grow Tent
- Hon&Guan 4 Inch Dryer Vent, Stainless Steel 4 '' Soffit Vent Wall Vent Cover for HVAC System

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hr/products/588728229-alorair-300-cfm-crawlspace-ventilator-fan-with-humidistat-stainless-steel](https://www.desertcart.hr/products/588728229-alorair-300-cfm-crawlspace-ventilator-fan-with-humidistat-stainless-steel)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-04*