---
product_id: 114240671
title: "SEP120 | 120 CFM | 0.3 Sone Ultra Quiet | Energy Star Certified | Energy-Saving Bathroom Exhaust Ventilation Fan"
brand: "kaze appliance"
price: "$393.29"
currency: USD
in_stock: true
reviews_count: 8
category: "Kaze Appliance"
url: https://www.desertcart.us/products/114240671-sep120-120-cfm-0-3-sone-ultra-quiet-energy-star
store_origin: US
region: United States of America
---

# Energy Star certified, 33W power 120 CFM airflow Ultra quiet 0.3 Sones SEP120 | 120 CFM | 0.3 Sone Ultra Quiet | Energy Star Certified | Energy-Saving Bathroom Exhaust Ventilation Fan

**Brand:** kaze appliance
**Price:** $393.29
**Availability:** ✅ In Stock

## Summary

> 💨 Quiet power that keeps your space fresh and your vibe flawless.

## Quick Answers

- **What is this?** SEP120 | 120 CFM | 0.3 Sone Ultra Quiet | Energy Star Certified | Energy-Saving Bathroom Exhaust Ventilation Fan by kaze appliance
- **How much does it cost?** $393.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/114240671-sep120-120-cfm-0-3-sone-ultra-quiet-energy-star)

## Best For

- kaze appliance enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Durability:** Backed by a 3-year manufacturer warranty and praised by hundreds for reliable, long-lasting performance.
- • **Whisper-Quiet Power:** Experience powerful 120 CFM airflow with barely-there 0.3 Sone noise—your bathroom’s new silent guardian.
- • **Energy-Smart Efficiency:** Energy Star certified and only 33 watts, saving you money while keeping air fresh and humidity controlled.
- • **Optimized Airflow Design:** Includes removable 6-inch duct with backdraft damper and 6-to-4 inch reducer for maximum ventilation efficiency.
- • **Precision Fit Installation:** Adjustable sliding hanger bars fit up to 24-inch framing for seamless ceiling integration—no guesswork needed.

## Overview

The KAZE APPLIANCE SEP120 is a modern, Energy Star certified bathroom exhaust fan delivering 120 CFM airflow at an ultra-quiet 0.3 Sones noise level. Designed for bathrooms up to 120 sq ft, it features adjustable mounting bars for easy installation, a removable 6-inch duct with backdraft damper, and operates efficiently at just 33 watts. With a sleek white finish and a 3-year warranty, it’s the smart, silent solution for superior bathroom ventilation.

## Description

Buy KAZE APPLIANCE SEP120 | 120 CFM | 0.3 Sone Ultra Quiet | Energy Star Certified | Energy-Saving Bathroom Exhaust Ventilation Fan: Ventilation Fans - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Quiet, running, and works good - Works fantastic. Turns on when the humidity gets high enough and runs based on the timer and it’s super quiet.
Review: Ultra quiet, lives up to the advertizement. - These fans are great, very, very quiet. I have installed 3 in my home. The noise level is low, low, but you can still hear it. The noise level is much lower than the fans I removed. With the shower running, you can barely hear the fan start and that is only if you really concentrate and listen very carefully. I. did learn one thing with the installation. The exhaust duct has an effect on the noise level. If one tries to use smaller duct it will increase the noise level. Use the largest possible. I used 6 inch duct and had excellent results.

## Features

- CEILING OPENING SIZE - Please note the ceiling opening requirement is 11 3/8 x 10 1/2 inch, resizing your ceiling opening will be needed if existing fan size is different
- SUPER QUIET - Powerful 120 CFM and quiet operation at 0.3 Sones. Suitable for bathroom size up to 120 square feet
- INSTALLATION - Attic access required. Sliding hanger bars allow fan housing to be positioned accurately anywhere between the framing. The bars span up to 24 inch and can be used on all types of framing
- DUCTING - Removable 6 inch duct with back draft prevention damper. Includes 6 to 4 inch duct reducer
- RELIABILITY - Proudly stand behind our products

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07JZ9KD9J |
| Air Flow Capacity | 120 Cubic Feet Per Minute |
| Best Sellers Rank | #18,622 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #40 in Household Ventilation Fans |
| Blade Material | Plastic |
| Brand | KAZE APPLIANCE |
| Brand Name | KAZE APPLIANCE |
| Collection Name | Bathroom |
| Color | White |
| Control Method | App |
| Controller Type | Wall Switch |
| Customer Reviews | 4.2 out of 5 stars 438 Reviews |
| Electric Fan Design | Exhaust Fan |
| Electric fan design | Exhaust Fan |
| Finish Type | Brushed |
| Included Components | 6 to 4 inch duct adapter |
| Indoor Outdoor Usage | Indoor |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 11.38"D x 10.5"W x 7.63"H |
| Item Type Name | Bathroom Ventilation Fan |
| Material | Metal |
| Model Name | SEP |
| Model Number | SEP120 |
| Mounting Type | Ceiling Mount |
| Noise Level | 0.3 Sones |
| Number of Power Levels | 1 |
| Number of Speeds | 1 |
| Power Source | AC |
| Product Dimensions | 11.38"D x 10.5"W x 7.63"H |
| Recommended Uses For Product | Ventilating |
| Room Type | Bathroom |
| Special Features | Ultra Quiet 0.3 Sones |
| Specification Met | Energy Star |
| Standby Power Shutoff | Quiet and Powerful Performance |
| Style | Modern |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |
| Warranty Description | 3 year manufacturer |
| Wattage | 33 watts |

## Product Details

- **Brand:** KAZE APPLIANCE
- **Color:** White
- **Electric fan design:** Exhaust Fan
- **Mounting Type:** Ceiling Mount
- **Power Source:** AC
- **Product Dimensions:** 11.38"D x 10.5"W x 7.63"H
- **Recommended Uses For Product:** Ventilating
- **Room Type:** Bathroom
- **Special Feature:** Ultra Quiet 0.3 Sones
- **Style:** Modern

## Images

![SEP120 | 120 CFM | 0.3 Sone Ultra Quiet | Energy Star Certified | Energy-Saving Bathroom Exhaust Ventilation Fan - Image 1](https://m.media-amazon.com/images/I/81QxkoRGrkL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quiet, running, and works good
*by C***N on February 6, 2026*

Works fantastic. Turns on when the humidity gets high enough and runs based on the timer and it’s super quiet.

### ⭐⭐⭐⭐⭐ Ultra quiet, lives up to the advertizement.
*by P***R on March 25, 2021*

These fans are great, very, very quiet. I have installed 3 in my home. The noise level is low, low, but you can still hear it. The noise level is much lower than the fans I removed. With the shower running, you can barely hear the fan start and that is only if you really concentrate and listen very carefully. I. did learn one thing with the installation. The exhaust duct has an effect on the noise level. If one tries to use smaller duct it will increase the noise level. Use the largest possible. I used 6 inch duct and had excellent results.

### ⭐⭐⭐⭐ Work as I expected.
*by J***P on July 13, 2025*

Work great and very strong sucking the inside air out. But is a bit noisy other then that is pretty good.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-20*