---
product_id: 47615421
title: "MegaChlor-CD Saltwater Chlorine Generator with Auto Chlorine Monitoring, Automatically Activates as Needed, for Swim Spas and above Ground Pools Up to 17,000 Gallons"
brand: "controlomatic"
price: "₩40417"
currency: KRW
in_stock: false
reviews_count: 3
url: https://www.desertcart.kr/products/47615421-megachlor-cd-saltwater-chlorine-generator-with-auto-chlorine-monitoring-automatically
store_origin: KR
region: South Korea
---

# Auto activation Gentle on skin Easy installation MegaChlor-CD Saltwater Chlorine Generator with Auto Chlorine Monitoring, Automatically Activates as Needed, for Swim Spas and above Ground Pools Up to 17,000 Gallons

**Brand:** controlomatic
**Price:** ₩40417
**Availability:** ❌ Out of Stock

## Summary

> 🌊 Dive into effortless pool care!

## Quick Answers

- **What is this?** MegaChlor-CD Saltwater Chlorine Generator with Auto Chlorine Monitoring, Automatically Activates as Needed, for Swim Spas and above Ground Pools Up to 17,000 Gallons by controlomatic
- **How much does it cost?** ₩40417 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/47615421-megachlor-cd-saltwater-chlorine-generator-with-auto-chlorine-monitoring-automatically)

## Best For

- controlomatic enthusiasts

## Why This Product

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

## Key Features

- • **Gentle on Your Skin:** Enjoy a soft, irritation-free swimming experience.
- • **Self-Cleaning Technology:** Less maintenance, more relaxation.
- • **Plug-and-Play Convenience:** No plumbing needed—just drop it in!
- • **Smart Chlorine Monitoring:** Stay worry-free with automatic adjustments.
- • **Chlorine Generation Made Easy:** Transform salt into chlorine effortlessly!

## Overview

The MegaChlor-CD Saltwater Chlorine Generator is designed for swim spas and above-ground pools up to 17,000 gallons. It automatically generates chlorine from salt, ensuring optimal water quality while being gentle on skin. With built-in chlorine detection and a self-cleaning system, it simplifies pool maintenance and is easy to install without any plumbing modifications. Proudly made in the USA, it comes with a 1-year warranty and all necessary components for a seamless setup.

## Description

Full description not available

## Features

- GENERATES CHLORINE FROM SALT – The MegaChlor-CD spa and above ground pool chlorinator automatically turns on if chlorine levels are too low and produces chlorine using a small amount of ordinary salt (sodium chloride) dissolved in water. MegaChlor-CD is the only salt chlorine generator on the market that powers on automatically, keeping your water perfectly chlorinated at all times.
- GENTLE ON EYES AND SKIN – The electrolysis process produces chlorine from salt, which naturally softens water for above ground pools and swim spas up to 17,000 gallons. The soft, gentle feel makes the MegaChlor-CD a better choice for those with sensitive skin.
- SIMPLIFIES POOL MAINTENANCE – The MegaChlor-CD chlorinator is the only saltwater chlorine generator for residential spas and above ground swimming pools with chlorine detection built into the electrode. The self-cleaning reverse polarity system reduces time spent worrying about maintenance, giving you more time to relax and enjoy the clean water.
- EASY TO INSTALL AND USE – Using its built-in chlorine detection system, the MegaChlor-CD will generate only what it needs, when it needs it. This plug-and-play system does not require any plumbing or mechanical alterations. Instead, the electrode drops straight into the main body of water and automatically chlorinates from there. Megachlor-CD offers a simple solution for converting spa systems to saltwater and is compatible with manufacturer warranties due to its lower salt usage.
- MADE IN THE USA – All ControlOMatic products are made in the USA and come with a 1-year warranty. The package includes a MegaChlor-CD Control Box, MegaChlor-CD Electrode, 12 VDC Power Supply with 110-240 VAC Input, test strips (salt, free chlorine, pH, alkalinity, hardness), a card with QR code for Warranty activation and User Manual.

## Product Details

- **Brand:** ControlOMatic
- **Item Weight:** 110 Grams
- **Item Form:** Granular
- **Product Benefits:** Maintains Clean Sanitized Water
- **UPC:** 699466711218

## Images

![MegaChlor-CD Saltwater Chlorine Generator with Auto Chlorine Monitoring, Automatically Activates as Needed, for Swim Spas and above Ground Pools Up to 17,000 Gallons - Image 1](https://m.media-amazon.com/images/I/61P1la5xA+L.jpg)
![MegaChlor-CD Saltwater Chlorine Generator with Auto Chlorine Monitoring, Automatically Activates as Needed, for Swim Spas and above Ground Pools Up to 17,000 Gallons - Image 2](https://m.media-amazon.com/images/I/81pnGigla6L.jpg)
![MegaChlor-CD Saltwater Chlorine Generator with Auto Chlorine Monitoring, Automatically Activates as Needed, for Swim Spas and above Ground Pools Up to 17,000 Gallons - Image 3](https://m.media-amazon.com/images/I/91COPAkOF9L.jpg)
![MegaChlor-CD Saltwater Chlorine Generator with Auto Chlorine Monitoring, Automatically Activates as Needed, for Swim Spas and above Ground Pools Up to 17,000 Gallons - Image 4](https://m.media-amazon.com/images/I/812RSnI6iSL.jpg)
![MegaChlor-CD Saltwater Chlorine Generator with Auto Chlorine Monitoring, Automatically Activates as Needed, for Swim Spas and above Ground Pools Up to 17,000 Gallons - Image 5](https://m.media-amazon.com/images/I/41TG5Z6hv3L.jpg)

## Questions & Answers

**Q: Does the chlorine sensor shut unit off at a predetermined level?**
A: The MegaChlor will produce chlorine for a period of time and then go into an off-cycle (standby mode) for 3 hours and then repeat. The length of time for the on part of the cycle is determined from the power level setting and is 30 minutes for power level 1, 1 hour for power level 2, and an additional hour per power level. On level 3 it will be on for 2 hours.
For more information, you can download its user manual at [controlomatic. com/wp-content/uploads/2020/12/MegaChlor-Manual-for-Website-2020. pdf]

**Q: What does the chlorine detector do if it doesn’t shut the unit off when level is reached?**
A: It shuts the unit off, when it reaches the output level.  It allows you to control the chlorine level and not overchlorinate.

Alan

**Q: what are the actual dimensions of the control unit?**
A: The controller dimensions are approximately:  7" in width x 4.5" in height x 1.5" in depth.  I hope that this is helpful.

Best regards,

Adam Lawrence
customer service
todayspoolandspa

**Q: how much DC voltage is going through The cell?**
A: 5 volts, is what I have been told.

I hope that this is helpful.

Best regards,

Adam Lawrence
customer service
todayspoolandspa

## Customer Reviews

### ⭐⭐⭐⭐⭐ Honest Review After 1 Year
*by A***H on September 26, 2023*

In September 2022 I purchased a new Jacuzzi J-245 hot tube to replace an old one. One thing I didn't like about my old hot tube was all the chemicals that needed to be added to keep the water clear and sanitary. Often, due to lack of use or overuse, the water would get cloudy. It also frequently smelled of the chemicals that constantly needed to be added. My brother has a saltwater hot tub and loves it. So, even though my new hot tube was not a saltwater model, I decided to convert it by adding salt and the ControlOMatic Chlorine Generator. I purchased the ControlOMatic on Oct 24th 2022 and immediately installed it. It's now been in operation for 11 months. It's been wonderful and a night and day difference in my hot tube experience. It took a week or two to dial it in. Once that was done, it has worked flawlessly. It keeps my water crystal clear at all times. I only add a couple tablespoons of powdered shock once a month. I use my hot tube almost everyday year round. My typically routine is to hit the manual "on" button every time I finish using the hot tube. I set my ControlOMatic to level "5" which seems to be perfect for my hot tube. I do the normal maintenance of submerging the end of the ControlOMatic in vinegar every month or so for 15 to 30 minutes. I change my hot tube water every 6 months. It seems like my new hot tube is maintenance-free compared to my old hot tube. I like not smelling like chlorine after using the tube and not having to worry about forgetting to add chemicals when I'm on vacation for a week or two. I don't know how long this device will last, but I will definitely buy another one as soon as it fails. My hot tube dealer did not recommend that I convert my new Jacuzzi to saltwater and told me that I would be voiding the warranty, but I listened to my brother instead and went ahead with the conversion to saltwater. I'm so glad I did! I think my dealer had his own interests in mind because I haven't purchased any chemicals from him in almost a year now. Anyway, that has been my experience with this device. I love it and will not go back to constantly adding chemicals. I hope this helps you with your decision. :)

### ⭐⭐⭐⭐⭐ So far, so good
*by C***O on June 26, 2024*

I wanted to try something new after adding chlorine to my hot tub for years. Also, salt water seems to be a healthier alternative to chlorine, even though this generates the lesser form of chlorine. I will say, I was afraid of putting an electrode in the water since putting some sort of power in water is always a bad idea. I have had no issues with this being in my hot tub.The benefits I have noticed is that the chlorine smell is a lot less, it feels better on the skin. Obviously the cost up front is big, but in the long run it will be cheaper. I love not having to throw anything in the hot tub after we use it or having to add supplemental chlorine because it burned off.Is having the app worth it?For setup, it is great. For normal use, its nice to see if I need to add more salt. I honestly haven't used the app for 2 months and the lights and levels and everything are perfect.If you are on the fence of getting this or the lesser model. Up to you. This is a great system and it should save you money in the long run.

### ⭐ Great at first but expensive to keep working
*by K***. on September 24, 2022*

TLDR, the unit cost me around $600 in the 3 years I owned it, so save your money and buy an integrated unit or a cheaper version.I bought this back in August of 2019 knowing the power supply would potentially create some issues. To potentially fix the issue I installed an outlet inside my hot tub’s insulated walls to keep the power supply warm since this seemed to cause the failure. A year later the unit wasn’t working and support said the power supply was the issue based on my results. I tested and sure enough the supply wasn’t outputting the required voltage under load. I then installed an industrial power supply (I’m an electrical engineer) which has much better regulation in a water tight box and things started working again. About a year later the unit started acting up again, support said it was the power supply but I sent test results with unloaded, loaded from a bucket of pure water mixed to exact salt levels. They then sent me a replacement cell to try but when it arrived the old unit had started working again after I left the controller unpowered for a week. Both cells worked great, but after 6 months the new cell stopped working. I put the original unit back on and it started working again only to die 6 months after. Now a new cell is $250 but I’m already in for $600 and a full plumb in unit is only $550. So save your money and send a little more for a unit designed for 10 years or buy the cheaper dumb unit and hope the power supply lasts.

## Frequently Bought Together

- ControlOMatic MegaChlor-CD Saltwater Chlorine Generator with Auto Chlorine Monitoring, Automatically Activates as Needed, for Swim Spas and above Ground Pools Up to 17,000 Gallons
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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-24*