---
product_id: 523744595
title: "Suncourt RDK04-3 4 to 3 in. Radon Kit with Manometer and Air Pressure Indicator by Suncourt"
brand: "suncourt"
price: "25854538₫"
currency: VND
in_stock: false
reviews_count: 5
url: https://www.desertcart.vn/products/523744595-suncourt-rdk04-3-4-to-3-in-radon-kit-manometer
store_origin: VN
region: Vietnam
---

# Built-in air pressure indicator Near-silent 77W motor UV & watertight epoxy housing Suncourt RDK04-3 4 to 3 in. Radon Kit with Manometer and Air Pressure Indicator by Suncourt

**Brand:** suncourt
**Price:** 25854538₫
**Availability:** ❌ Out of Stock

## Summary

> 🏡 Breathe Easy, Live Safer — Radon Gone, Peace On!

## Quick Answers

- **What is this?** Suncourt RDK04-3 4 to 3 in. Radon Kit with Manometer and Air Pressure Indicator by Suncourt by suncourt
- **How much does it cost?** 25854538₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/523744595-suncourt-rdk04-3-4-to-3-in-radon-kit-manometer)

## Best For

- suncourt enthusiasts

## Why This Product

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

## Key Features

- • **Whisper-Quiet Power:** Balanced impeller + anti-vibration couplers deliver powerful radon removal without the noise disruption.
- • **Rapid Radon Reduction:** Effectively creates negative pressure beneath your home, slashing radon levels to near zero within 48 hours.
- • **Durable Weatherproof Design:** Epoxy-sealed thermal plastic resin housing resists UV damage and water for reliable indoor/outdoor use.
- • **Complete DIY Installation Kit:** Includes all mounting hardware and clear instructions for a hassle-free setup in under a day.
- • **Real-Time Pressure Monitoring:** Integrated air pressure indicator lets you track system performance at a glance.

## Overview

The Suncourt RDK04-3 Radon Kit is a professional-grade radon mitigation system featuring a whisper-quiet 77W motor with balanced impeller and anti-vibration couplers. It includes a built-in air pressure indicator for easy monitoring and a UV-resistant, watertight epoxy-sealed housing designed for durable indoor or outdoor installation. This kit rapidly reduces radon levels by creating negative pressure beneath your home, with all necessary mounting tools included for quick DIY setup.

## Description

nan

Review: Just hooked up this baby up 2 days ago. Radon in the basement were a little high. Sump room was over 450 Bq M3 and the bedroom next to it was 170 or so. I used this with the "original" (can be bought on desertcart) sump cover (lid) and the results are more than I could even have expected....0 yes Zero My weeping tiles that run around the house on the outside were bringing radon into the house mostly via the sump area where the weepers dump the water they collect. This fan is probably creating a negative pressure under the concrete floor (slab) as well thus removing any Radon before it comes through any cracks or opening. So far this is working better than I thought. Lets now see it longevity. Hopefully just as good. BTW anyone saying this is noisy is wrong.
Review: DIY’er hubby had the piping and fan installed in less than a day. Included instructions were complete and listed what was needed for piping and fittings for indoor and outdoor install. Within 48 hours of start up our radon levels went from 14.9 to 0.9 !! Definitely recommend.

## Features

- QUIET OPERATION - The impeller is properly balanced and paired with the motor making this a powerful, yet near silent when used with the anti-vibration PVC couplers.
- AIR PRESSURE INDICATOR - This kit comes with one air pressure indicator which enables you to monitor pressure in the line.
- WATERTIGHT AND UV RESISTANT - The thermal plastic resin housing won't yellow and is epoxy sealed for performance and durability. This makes it good for continuous indoor or outdoor use.
- RADON REMOVAL - This system works by changing air pressure beneath your home and then the specially designed radon fan draws out the radon gas and safely vents it above your roofline.
- MOUNTING TOOLS INCLUDED - Everything you might need to mount this radon kit is included; self tapping screws, hex nuts, lock washers, mounting brackets, and more.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0120UNUYK |
| Brand | Suncourt |
| Customer Reviews | 4.1 4.1 out of 5 stars (97) |
| Date First Available | 26 Aug. 2015 |
| Item Weight | 2.72 kg |
| Model Number | RDK04-3 |
| Power / Wattage | 77 watts |
| Product Dimensions | 26.67 x 10.16 x 24.13 cm; 2.72 kg |
| Voltage | 230 Volts (AC) |

## Product Details

- **Brand:** Suncourt
- **Electric fan design:** Exhaust Fan
- **Item weight:** 6 Pounds
- **Material:** Polyvinyl Chloride
- **Mounting type:** Floor Mount
- **Number of blades:** 3
- **Power source:** Corded Electric
- **Style:** Modern
- **Voltage:** 230 Volts (AC)
- **Wattage:** 77 watts

## Images

![Suncourt RDK04-3 4 to 3 in. Radon Kit with Manometer and Air Pressure Indicator by Suncourt - Image 1](https://m.media-amazon.com/images/I/71p7Q6Owd-L.jpg)
![Suncourt RDK04-3 4 to 3 in. Radon Kit with Manometer and Air Pressure Indicator by Suncourt - Image 2](https://m.media-amazon.com/images/I/81UHe5UARFL.jpg)
![Suncourt RDK04-3 4 to 3 in. Radon Kit with Manometer and Air Pressure Indicator by Suncourt - Image 3](https://m.media-amazon.com/images/I/81FoQedAMNL.jpg)
![Suncourt RDK04-3 4 to 3 in. Radon Kit with Manometer and Air Pressure Indicator by Suncourt - Image 4](https://m.media-amazon.com/images/I/819jfYztk-L.jpg)
![Suncourt RDK04-3 4 to 3 in. Radon Kit with Manometer and Air Pressure Indicator by Suncourt - Image 5](https://m.media-amazon.com/images/I/81jcdsawvdL.jpg)

## Questions & Answers

**Q: Does this come with installation instructions and a power cord?**
A: It does not come with power cord. You need to wire it.

**Q: how many cfm's is this unit?**
A: 200 cfm

**Q: Does this kit have the labels that are needed**
A: This kit has a label for the manometer.

**Q: Can this be mounted horizontal or vertical ?**
A: Shoukd be mounted vertically.  I have never seen a radon mitrgation with the fan mounted horizontally

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by F***K on 3 April 2024*

Just hooked up this baby up 2 days ago. Radon in the basement were a little high. Sump room was over 450 Bq M3 and the bedroom next to it was 170 or so. I used this with the "original" (can be bought on Amazon) sump cover (lid) and the results are more than I could even have expected....0 yes Zero My weeping tiles that run around the house on the outside were bringing radon into the house mostly via the sump area where the weepers dump the water they collect. This fan is probably creating a negative pressure under the concrete floor (slab) as well thus removing any Radon before it comes through any cracks or opening. So far this is working better than I thought. Lets now see it longevity. Hopefully just as good. BTW anyone saying this is noisy is wrong.

### ⭐⭐⭐⭐⭐ Review
*by S***P on 6 May 2024*

DIY’er hubby had the piping and fan installed in less than a day. Included instructions were complete and listed what was needed for piping and fittings for indoor and outdoor install. Within 48 hours of start up our radon levels went from 14.9 to 0.9 !! Definitely recommend.

### ⭐⭐⭐⭐⭐ Review
*by E***N on 20 September 2023*

Easy to install! The instructions were good, even showing the PVC fittings that were needed to construct the mitigation system, all of which were available at my local home improvement store. We have seen the levels of radon go down significantly since we installed this. We would highly recommend this product! Well worth the money spent to keep our family safe!

## Frequently Bought Together

- Suncourt Radon Mitigation System Kit for Sub-Slab Depressurization, Basements, Crawlspaces — Radon Fan Kit with 2 Couplers 4” to 3” and Manometer, Rated for Indoor/Outdoor Use (RDK04-3)
- Airthings Corentium Home Radon Detector 223 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, USA Version, pCi/L
- Jackel Black Submersible Sump Cover (Model: SMR16101-CV)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-17*