---
product_id: 132613750
title: "Universal Security Instruments BF-703BA 4-Inch Housing for 70-CFM Bath Fan, 6 Pack"
brand: "universal security instruments"
price: "€ 272.67"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/132613750-universal-security-instruments-bf-703ba-4-inch-housing-for-70
store_origin: GR
region: Greece
---

# 70 CFM Air Flow 70 dB Noise Level Custom Motor Design Universal Security Instruments BF-703BA 4-Inch Housing for 70-CFM Bath Fan, 6 Pack

**Brand:** universal security instruments
**Price:** € 272.67
**Availability:** ✅ In Stock

## Summary

> Breathe Easy, Live Quietly! 🌬️

## Quick Answers

- **What is this?** Universal Security Instruments BF-703BA 4-Inch Housing for 70-CFM Bath Fan, 6 Pack by universal security instruments
- **How much does it cost?** € 272.67 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/132613750-universal-security-instruments-bf-703ba-4-inch-housing-for-70)

## Best For

- universal security instruments enthusiasts

## Why This Product

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

## Key Features

- • **GFCI Approved:** Rest easy knowing this fan is safe for use over tubs and showers when connected to a GFCI-protected circuit.
- • **Durable Design:** Engineered for longevity, our custom motors run cooler and quieter, ensuring reliable performance for years to come.
- • **Easy Installation:** Simplify your setup with keyhole slots on the blower bracket—no motor plate removal needed!
- • **Precision Airflow:** Enjoy optimal air circulation with a precision balanced blower wheel designed for maximum airflow efficiency.
- • **Whisper-Quiet Operation:** Experience tranquility with a permanently lubricated motor that ensures long-lasting quiet performance.

## Overview

The Universal Security Instruments BF-703BA is a 4-inch housing bath fan designed for optimal airflow and quiet operation. With a noise level of just 70 dB and an air flow capacity of 70 CFM, this fan features a custom motor specifically calibrated for bath environments, ensuring durability and efficiency. Its easy installation and GFCI approval make it a safe and practical choice for any bathroom.

## Description

Universal Security Instruments BF-703BA 4-Inch Housing for 70-CFM Bath Fan, 6 Pack

## Features

- The blower has a custom designed motor, (unlike our competitors), which is made specifically for bath fans. Universal Security motors are calibrated to operate at lower RPM's; thus running quieter, longer and without compromising CFM performance
- Permanently lubricated motor guarantees a quiet performance, which will stay quiet with continued usage over a long period of time. The unit is independently tested for CFM and noise levels
- Approved for use over tubs and showers when connected to a GFCI-protected branch circuit
- Keyhole slots on the blower bracket simplifies installation - motor plate removal is not required
- The fan has a precision balanced blower wheel for greatest possible air flow and quietest operation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Noise Level | 70 dB |
| Air Flow Capacity | 70 Cubic Feet Per Minute |
| Cooling Method | Air |

## Images

![Universal Security Instruments BF-703BA 4-Inch Housing for 70-CFM Bath Fan, 6 Pack - Image 1](https://m.media-amazon.com/images/I/81KIfqhI8bL.jpg)

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**Shop now:** [https://www.desertcart.gr/products/132613750-universal-security-instruments-bf-703ba-4-inch-housing-for-70](https://www.desertcart.gr/products/132613750-universal-security-instruments-bf-703ba-4-inch-housing-for-70)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-13*