---
product_id: 90033920
title: "Tjernlund CS1 Crawl Space Intake Fan, (110CFM)"
brand: "tjernlund"
price: "₨141830"
currency: LKR
in_stock: true
reviews_count: 5
url: https://www.desertcart.lk/products/90033920-tjernlund-cs1-crawl-space-intake-fan-110cfm
store_origin: LK
region: Sri Lanka
---

# 20W energy efficient 110 CFM airflow Made in USA Tjernlund CS1 Crawl Space Intake Fan, (110CFM)

**Brand:** tjernlund
**Price:** ₨141830
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate Your Air Quality Game!

## Quick Answers

- **What is this?** Tjernlund CS1 Crawl Space Intake Fan, (110CFM) by tjernlund
- **How much does it cost?** ₨141830 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/90033920-tjernlund-cs1-crawl-space-intake-fan-110cfm)

## Best For

- tjernlund enthusiasts

## Why This Product

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

## Key Features

- • **Breathe Easy:** Enhances air quality in crawl spaces
- • **Durable Design:** Maintenance-free for hassle-free use
- • **Energy Efficient:** Only 20 watts for cost-effective operation
- • **Powerful Performance:** Delivers 110 CFM for optimal ventilation
- • **Seamless Integration:** Pairs perfectly with V-Series exhaust fans

## Overview

The Tjernlund CS1 Crawl Space Intake Fan is a powerful 110 CFM supply air fan designed to enhance ventilation in restrictive crawl spaces. With a low energy consumption of just 20 watts, this maintenance-free unit includes a metal faceplate and a 6-foot grounded power cord, ensuring easy installation and reliable performance. Proudly made in the USA, it’s the perfect solution for improving air quality and comfort in your home.

## Description

Tjernlund CS1 Crawl Space Intake Fan, (110CFM)

## Features

- Pair with V-Series crawl space exhaust fans for air supply in restrictive crawl spaces
- Includes metal faceplate and 6 foot grounded power cord
- 110 CFM, 20 watt maintenance free supply air fan.
- Country of origin: United States

## Images

![Tjernlund CS1 Crawl Space Intake Fan, (110CFM) - Image 1](https://m.media-amazon.com/images/I/51DGZmZrbnL.jpg)
![Tjernlund CS1 Crawl Space Intake Fan, (110CFM) - Image 2](https://m.media-amazon.com/images/I/41y8AryU2+L.jpg)
![Tjernlund CS1 Crawl Space Intake Fan, (110CFM) - Image 3](https://m.media-amazon.com/images/I/51Vj0hJh4kL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Use fans to introduce air into basement for better air circulation but can hear fans running in living ...
  

*by J***. on Reviewed in the United States on September 13, 2016*

Did not!  Thought would be more quiet. Use fans to introduce air into basement for better air circulation but can hear fans running in living room above basement. Somewhat annoying!

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Four Stars
  

*by D***R on Reviewed in the United States on September 13, 2016*

quality good. quiet running. Received in good condition

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Four Stars
  

*by A***R on Reviewed in the United States on December 16, 2016*

A little noisy but works great!

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**Shop now:** [https://www.desertcart.lk/products/90033920-tjernlund-cs1-crawl-space-intake-fan-110cfm](https://www.desertcart.lk/products/90033920-tjernlund-cs1-crawl-space-intake-fan-110cfm)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-19*