---
product_id: 504757405
title: "4 Inch Wall-Mounted Exhaust Fan, Small Bathroom Fan, IPX4 55CFM Window Extractor Fan w/with Anti-backflow Check for Toilet, Office, Kitchen"
brand: "hose vary"
price: "₨1473"
currency: SCR
in_stock: true
reviews_count: 13
category: "Hose Vary"
url: https://www.desertcart.sc/products/504757405-4-inch-wall-mounted-exhaust-fan-small-bathroom-fan-ipx4
store_origin: SC
region: Seychelles
---

# IPX4 Waterproof for moisture zones Copper ball bearing for durability 55 CFM airflow for fresh air 4 Inch Wall-Mounted Exhaust Fan, Small Bathroom Fan, IPX4 55CFM Window Extractor Fan w/with Anti-backflow Check for Toilet, Office, Kitchen

**Brand:** hose vary
**Price:** ₨1473
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate your air game with silent, waterproof power!

## Quick Answers

- **What is this?** 4 Inch Wall-Mounted Exhaust Fan, Small Bathroom Fan, IPX4 55CFM Window Extractor Fan w/with Anti-backflow Check for Toilet, Office, Kitchen by hose vary
- **How much does it cost?** ₨1473 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/504757405-4-inch-wall-mounted-exhaust-fan-small-bathroom-fan-ipx4)

## Best For

- hose vary enthusiasts

## Why This Product

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

## Key Features

- • **Powerful Yet Quiet:** 55 CFM airflow moves air efficiently at just 30dB—freshness without the noise pollution.
- • **Durability Engineered:** Full copper ball bearing ensures whisper-quiet, long-lasting performance that won’t quit on you.
- • **Plug & Play Convenience:** Standard US plug with 3.3ft cord for easy installation—no electrician needed for most setups.
- • **Moisture-Resistant Mastery:** IPX4 waterproof rating means worry-free use in bathrooms and kitchens where humidity runs high.
- • **Smart Anti-Backflow Design:** Includes a 2-door check valve to prevent unwanted air backdrafts, keeping your space fresh and clean.

## Overview

The 4 Inch Wall-Mounted Exhaust Fan by Hose Vary delivers 55 CFM airflow with ultra-quiet 30dB operation, featuring an IPX4 waterproof ABS body and durable copper ball bearings. Designed for easy plug-in installation and equipped with an anti-backflow check valve, it’s the perfect compact ventilation solution for bathrooms, kitchens, and offices craving fresh, moisture-free air.

## Description

Buy Hose Vary 4 Inch Wall-Mounted Exhaust Fan, Small Bathroom Fan, IPX4 55CFM Window Extractor Fan w/with Anti-backflow Check for Toilet, Office, Kitchen: Ventilation Fans - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: love it - love it worked great
Review: Spliced, not plugged - Very powerful little fan. We didn’t plug it in, both rather spliced it into our electrical system. Works great.

## Features

- IPX4 WATERPROOF: The grilles panel window exhaust fan is made of high quality ABS material; Ultra high waterproof IPX4 rating to place it in where need exhausts moist.
- COPPER BALL BEARING: Full copper with ball bearing ensures a stable and long lasting performance. 4-inch performance: Power: 10W; Air Flow: 95m³/h (55CFM); Noise: 30dB; Working Voltage: 110~127V / 60Hz.
- US PLUG-IN DESIGN: Standard US 2-flat-pin plug, 3.3ft (1-metre) power cord. Directly plug-in your wall socket can power on the fan. Any re-wiring or modification please consult your electrician friends.
- 4-INCH COMPATIBLE: The outer diameter is 100mm (4-inch), especially designed for 4" round ducting system or hole. Ideal replacement exhaust fan for toilet, WC, kitchen, bathroom, office, garage, or any rooms need exchange the air.
- CHECK VALVE & MOUNT RING: The package also included a 2-door check valve and a quick installation ring for window mount. In any case you need a ceiling mount please remove the check valve to reach the maximum air flow.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BN5TL339 |
| Air Flow Capacity | 55 Cubic Feet Per Minute |
| Best Sellers Rank | #119,899 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #348 in Household Ventilation Fans |
| Blade Length | 4 Inches |
| Brand | Hose Vary |
| Color | 4-INCH 10W 55CFM White Grilles |
| Control Method | Touch |
| Customer Reviews | 4.4 4.4 out of 5 stars (132) |
| Date First Available | November 23, 2022 |
| Efficiency | 5.5 CFM/W |
| Electric fan design | Window Fan |
| Finish Type | Painted |
| Included Components | Cord |
| Indoor/Outdoor Usage | Indoor |
| Is Cordless? | No |
| Item Weight | 1.48 pounds |
| Item model number | BKBZJ |
| Main Power Connector Type | NEMA 1-15 |
| Model Name | Smooth ABS BK |
| Noise Level | 37 Decibels |
| Number of Blades | 7 |
| Number of Power Levels | 1 |
| Power Source | ac |
| Product Dimensions | 7"D x 6"W x 7"H |
| Recommended Uses For Product | Exhausting |
| Room Type | Bathroom, Dorm Room, Home Office |
| Size | Standard |
| Special Feature | Waterproof |
| Style | Classic |
| Switch Type | Push Button |
| Voltage | 110 Volts |
| Wattage | 10 watts |

## Product Details

- **Brand:** Hose Vary
- **Color:** 4-INCH 10W 55CFM White Grilles
- **Electric fan design:** Window Fan
- **Mounting Type:** Wall Mount
- **Power Source:** ac
- **Product Dimensions:** 7"D x 6"W x 7"H
- **Recommended Uses For Product:** Exhausting
- **Room Type:** Bathroom, Dorm Room, Home Office
- **Special Feature:** Waterproof
- **Style:** Classic

## Images

![4 Inch Wall-Mounted Exhaust Fan, Small Bathroom Fan, IPX4 55CFM Window Extractor Fan w/with Anti-backflow Check for Toilet, Office, Kitchen - Image 1](https://m.media-amazon.com/images/I/61eBrbl2s5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ love it
*by E***N on November 12, 2025*

love it worked great

### ⭐⭐⭐⭐⭐ Spliced, not plugged
*by C***N on May 30, 2025*

Very powerful little fan. We didn’t plug it in, both rather spliced it into our electrical system. Works great.

### ⭐⭐⭐⭐ Helping with heat
*by M***E on July 27, 2025*

I got this for my RV for the front window during the summer. Works well enough to pull some heat out of the front of the trailer. It was easy to install because I placed it in a small window. I use some other items to cover up the rest of the window and it seems to be working well. I wish it was a little stronger. It is very quiet. Decent price for what it is. You can really use these fans for anything.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.sc/products/504757405-4-inch-wall-mounted-exhaust-fan-small-bathroom-fan-ipx4](https://www.desertcart.sc/products/504757405-4-inch-wall-mounted-exhaust-fan-small-bathroom-fan-ipx4)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-16*