---
product_id: 15280725
title: "Waterway Plastics CAG004-W Clearwater in-Line Automatic Chlorinator"
brand: "waterway"
price: "$256.67"
currency: USD
in_stock: true
reviews_count: 8
category: "Waterway"
url: https://www.desertcart.ec/products/15280725-waterway-plastics-cag004-w-clearwater-in-line-automatic-chlorinator
store_origin: EC
region: Ecuador
---

# Precise chlorine control Adjustable flow mechanism Proudly made in USA Waterway Plastics CAG004-W Clearwater in-Line Automatic Chlorinator

**Brand:** waterway
**Price:** $256.67
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your pool perfectly balanced—because your summer vibes deserve nothing less!

## Quick Answers

- **What is this?** Waterway Plastics CAG004-W Clearwater in-Line Automatic Chlorinator by waterway
- **How much does it cost?** $256.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/15280725-waterway-plastics-cag004-w-clearwater-in-line-automatic-chlorinator)

## Best For

- waterway enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Pool Pros:** Highly rated and a top choice for above-ground pool owners who demand performance and peace of mind.
- • **American Craftsmanship:** Engineered and manufactured in the USA for unmatched quality and reliability.
- • **Compact & Durable Design:** Lightweight and built to last, this chlorinator fits seamlessly into your above-ground pool setup.
- • **Customizable Chlorine Flow:** Adjust the chlorinator to perfectly match your pool size and chlorine needs, avoiding overchlorination.
- • **Effortless Chlorine Management:** Automatically regulates chlorine levels to keep your pool sparkling clean with minimal effort.

## Overview

The Waterway Plastics CAG004-W Clearwater In-Line Automatic Chlorinator is a USA-made, compact device designed for above-ground pools. It offers precise chlorine control with an adjustable flow mechanism, ensuring optimal sanitation for pools up to 10,000 gallons. Lightweight and durable, it holds up to four 3-inch chlorine tablets and is highly rated for reliability and ease of use.

## Description

Waterway Above Ground Pool Chlorinator CAG004-W. Manufacturer: Waterway Plastics is proud to design, engineer and produce our quality line of products right here in the USA.

Review: Worked great - best way to control chlorine
Review: great product, but i cant seem to slow it enough for 4 tables for a 5000 gallon pool - i love this part. its made in USA, thats #1 for me. im not into giving chinese markets a penny, since its just not worth the cost in the end. So other than the fact that this product is near perfect, when i put 4 chlorine tabs in it (thats how many it holds max of the 3" kind) then it overchlorinates the 15ft diameter round pool which is about 5k gallons. so i need to reduce the amount of tablets. Ive tried tightening the adjuster all the way down. the adjuster is kind of stiff so i may just need to loosen the tightening ring that holds down the adjuster knob, to free it up some. but for some reason the adjuster knob is hard to turn, to maybe i didnt actually turn it all the way down. i can say i have it turned down to below 0, so i think the tightening ring that holds it down may jus tneed to be loosened up and things spun to the center first then retightened loosely. Its made in USA, so ill bet that will definitely work. I can say, this part will definitely work for your pool, it works great, just maybe too good, so you may need to reduce the amount of tables you have if your pool is less than say 10k. other than that the product is perfect.

## Features

- Part # CAG004-W
- For Above Ground Pool
- Made in the USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000O56G5Y |
| Best Sellers Rank | #533,815 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #12,776 in Pool & Spa Replacement Parts |
| Customer Reviews | 4.2 4.2 out of 5 stars (75) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.69 pounds |
| Item model number | CAG004-W |
| Manufacturer | Waterway Plastics |
| Product Dimensions | 1 x 1 x 1 inches |

## Images

![Waterway Plastics CAG004-W Clearwater in-Line Automatic Chlorinator - Image 1](https://m.media-amazon.com/images/I/419peUxEK0L.jpg)
![Waterway Plastics CAG004-W Clearwater in-Line Automatic Chlorinator - Image 2](https://m.media-amazon.com/images/I/81oTTeMNYrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked great
*by B***J on January 8, 2025*

best way to control chlorine

### ⭐⭐⭐⭐ great product, but i cant seem to slow it enough for 4 tables for a 5000 gallon pool
*by B***N on July 27, 2024*

i love this part. its made in USA, thats #1 for me. im not into giving chinese markets a penny, since its just not worth the cost in the end. So other than the fact that this product is near perfect, when i put 4 chlorine tabs in it (thats how many it holds max of the 3" kind) then it overchlorinates the 15ft diameter round pool which is about 5k gallons. so i need to reduce the amount of tablets. Ive tried tightening the adjuster all the way down. the adjuster is kind of stiff so i may just need to loosen the tightening ring that holds down the adjuster knob, to free it up some. but for some reason the adjuster knob is hard to turn, to maybe i didnt actually turn it all the way down. i can say i have it turned down to below 0, so i think the tightening ring that holds it down may jus tneed to be loosened up and things spun to the center first then retightened loosely. Its made in USA, so ill bet that will definitely work. I can say, this part will definitely work for your pool, it works great, just maybe too good, so you may need to reduce the amount of tables you have if your pool is less than say 10k. other than that the product is perfect.

### ⭐⭐⭐⭐⭐ A great addition to our pool!
*by B***R on October 2, 2016*

This chlorinator is a time saver. We use this thing along with the floating chlorinator and it is the easiest thing in the world for our 27' above ground. Another tip: Along with the chlorine tabs in the inline chlorinator and the floater, we use another floater with Arm and Hammer Balance Tablets about twice a week. For us, keeping the inline chlorinator full and the chlorine floater full all the time, along with 3 tabs of the Arm and Hammer tabs, we have a crystal clear pool. On occasion we will do a pool shock just for an extra blast when it's really hot out.

## Frequently Bought Together

- Waterway Plastics CAG004-W Clearwater in-Line Automatic Chlorinator
- Waterway Plastics 400-9820B Swimming Pool Chlorinator Fittings Parts Bag Same as 400-9820

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-12*