---
product_id: 278199598
title: "TJERNLUNDLB2 Dryer Duct Booster with Status Panel UL-705 Listed DEDPV"
brand: "tjernlund"
price: "€ 1159.81"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/278199598-tjernlundlb2-dryer-duct-booster-with-status-panel-ul-705-listed
store_origin: HR
region: Croatia
---

# LED status panel 25ft+ duct run Easy install TJERNLUNDLB2 Dryer Duct Booster with Status Panel UL-705 Listed DEDPV

**Brand:** tjernlund
**Price:** € 1159.81
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Drying Game!

## Quick Answers

- **What is this?** TJERNLUNDLB2 Dryer Duct Booster with Status Panel UL-705 Listed DEDPV by tjernlund
- **How much does it cost?** € 1159.81 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/278199598-tjernlundlb2-dryer-duct-booster-with-status-panel-ul-705-listed)

## 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

- • **Durable Design:** Permanently lubricated motor ensures longevity.
- • **UL Certified Safety:** Trustworthy performance with UL-705 certification.
- • **Optimize Your Drying:** Maximizes dryer performance with proper exhaust velocities.
- • **Versatile Installation:** Fits seamlessly in both horizontal and vertical ducts.
- • **Lint Blitzer Technology:** Repels lint for a cleaner, safer home.

## Overview

The TJERNLUND LB2 Dryer Duct Booster is engineered for homes with long dryer exhaust runs, ensuring optimal performance and safety. With a lint-repelling impeller, LED status panel, and easy installation, this UL-705 certified booster enhances dryer efficiency while extending motor life.

## Description

TJERNLUNDLB2 Dryer Duct Booster with Status Panel UL-705 Listed DEDPV

## Features

- Highly recommended for homes with dryer exhaust duct run of 25 feet or more
- Lint Blitzer impeller repels lint
- LED indicator display panel
- Permanently lubricated motor is positioned outside of air stream for maximum motor life
- Easy installation in both horizontal and vertical ducts
- Maintains proper exhaust velocities in duct runs up to 100 equivalent feet, optimizing dryer performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand Name | TJERNLUND |
| Model Info | LB2 |
| Product Dimensions | 45.21 x 36.07 x 31.75 cm; 6.55 kg |
| Capacity | 15 Kilograms |
| Part Number | LB2 |
| Access Location | Front Load |
| Wattage | 50 watts |
| Certification | UL |
| Material Type | copper |
| Included Components | Fan |
| Batteries Included? | No |
| Batteries Required? | No |
| Item Weight | 6.55 Kilograms |

## Product Details

- **Brand:** TJERNLUND
- **Access location:** Front Load
- **Capacity:** 15 Kilograms
- **Material:** copper
- **Model name:** LB2

## Images

![TJERNLUNDLB2 Dryer Duct Booster with Status Panel UL-705 Listed DEDPV - Image 1](https://m.media-amazon.com/images/I/81Yaerscu8L.jpg)
![TJERNLUNDLB2 Dryer Duct Booster with Status Panel UL-705 Listed DEDPV - Image 2](https://m.media-amazon.com/images/I/71bJYzv6IcL.jpg)
![TJERNLUNDLB2 Dryer Duct Booster with Status Panel UL-705 Listed DEDPV - Image 3](https://m.media-amazon.com/images/I/71uXTuKrJGL.jpg)
![TJERNLUNDLB2 Dryer Duct Booster with Status Panel UL-705 Listed DEDPV - Image 4](https://m.media-amazon.com/images/I/510oPCpNMLL.jpg)
![TJERNLUNDLB2 Dryer Duct Booster with Status Panel UL-705 Listed DEDPV - Image 5](https://m.media-amazon.com/images/I/717tv54xWOL.jpg)

## Questions & Answers

**Q: can i install this unit behind the dryer**
A: No. There's a chart that you have to use to calculate the distance from the dryer to the booster based on the total length of the duct work. See this link for installation instructions, the information you need is on page one.  http://www.tjernlund.com/Tjernlund_LB2_Dryer_Duct_Booster_8504216.pdf

**Q: I want to know what type of wire goes to the led indicator display panel? it looks like solid core but i am not sure. also what gauge?**
A: The unit comes with the wire to connect to the LED indicator panel. It is a 18 or 20 gauge 3-wire solid conductor, either will work.

**Q: Would it help to install a secondary lint trap even the LB2 is far enough from the dryer (based on the chart) or it will just be useless ?**
A: I think you’re  asking: Can I put a lint filter in front of the intake side and then put the fan further than the chart recommendation from the dryer.. 
It’s all physics. I would say, yes. But then you will limit the distance for the output side. If I had to guess it would reduce the output distance potential by 3/4 of the recommended maximum distance. So 100’ to 25’.

**Q: What is the difference between lb1 and lb2**
A: I looked on the Tjernlund website and they do not even list making/selling the LB1 model.  I was able to find a spec sheet on it and from what I can tell they are the same.  My guess is they changed something (maybe like the motor) and gave it a new model number LB2.  I have the LB2 and it works great.

## Frequently Bought Together

- Tjernlund LB2 No-Clog, Zero Maintenance DEDPV Dryer Duct Booster Fan with Automatic Activation
- Tjernlund LT4 Lint Trap for DEDPV Dryer Booster Fans
- EesTeck 4" (Diameter) Adjustable 304 Stainless Steel Duct Clamps Hose Clamp Pipe Clamp Air Ducting Clamp worm drive hose clamps (4Pcs, 91mm-114mm)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-12*