---
product_id: 3365374
title: "Commercial Grade Water Chiller, Cooler for Reservoirs, Hydroponics, and Aquariums, 1 ½ HP"
brand: "ecoplus"
price: "R72582"
currency: ZAR
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.za/products/3365374-commercial-grade-water-chiller-cooler-for-reservoirs-hydroponics-and-aquariums
store_origin: ZA
region: South Africa
---

# Eco-friendly R140A refrigerant Ultra-quiet operation (55-58 dBa) 1.5 HP powerful cooling Commercial Grade Water Chiller, Cooler for Reservoirs, Hydroponics, and Aquariums, 1 ½ HP

**Brand:** ecoplus
**Price:** R72582
**Availability:** ✅ In Stock

## Summary

> ❄️ Chill smarter, not harder — the silent giant your hydroponics and aquariums deserve!

## Quick Answers

- **What is this?** Commercial Grade Water Chiller, Cooler for Reservoirs, Hydroponics, and Aquariums, 1 ½ HP by ecoplus
- **How much does it cost?** R72582 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/3365374-commercial-grade-water-chiller-cooler-for-reservoirs-hydroponics-and-aquariums)

## Best For

- ecoplus enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Titanium heat exchanger and powder-coated galvanized steel housing ensure durability
- • **Smart Reliability:** Auto restart and temperature memory protect against power interruptions
- • **Whisper-Quiet Performance:** Operates at 55-58 dBa, quieter than competitors for peaceful environments
- • **Remote Control Convenience:** 30 ft cord remote for effortless monitoring and adjustments
- • **Commercial-Grade Powerhouse:** 1.5 HP motor chills up to 500 gallons efficiently

## Overview

The EcoPlus Commercial Grade Water Chiller 1.5 HP is a robust, energy-efficient cooling solution designed for hydroponics, aquariums, reservoirs, and cold plunges up to 500 gallons. Featuring a titanium heat exchanger, ultra-quiet operation, and eco-friendly refrigerant, it offers reliable performance with smart features like auto restart and remote control for professional-grade convenience and peace of mind.

## Description

The EcoPlus Commercial Grade Chiller 1.5 HP is a reliable, efficient and simple solution to cool up to 500 gallons in aquariums, hydroponic systems, cold plunges, and many other reservoirs. Designed to withstand heavy usage in commercial applications; this chiller features a titanium heat exchanger for optimum performance and corrosion resistance, and heavy-duty galvanized steel housing with a durable powder-coated finish. The digital LCD display provides easy operation, and a remote controller with a 30 ft cord allows monitoring and adjustments at a distance. This Chiller also features auto restart and temperature memory capabilities to reduce disruptions in the event of a power failure. The EcoPlus Commercial Grade Chiller 1.5HP is meticulously designed to give you peace of mind.

Review: It's a reliable workhorse. - I bought this for a DIY 300 gal cold plunge. It is an absolute workhorse. It is extremely quiet and efficient. The water pump I use with it is louder than the chiller. In 100F degree weather, I can fill the tank with a water hose and it will chill the water to 38F in less than four hours. I've also used it in -10F and even though all the pipes froze, it has freeze protection and keep the unit's internal temperature above 33F. I will say that when it was delivered the box was pretty beat up but nothing was scratched or broken. I've had zero problems and absolutely love it.
Review: Cool, Quiet, Fast. A huge step up from Active Aqua. - I bought a Plunge Pro which has a rebranded Active Aqua AACH100HP. The Active Aqua is LOUD, specifically the compressor. It's about 68dBa, louder than low flying planes, loud enough to be heard by my next-door neighbors, and loud enough I could hear it all throughout the house. The EcoPlus 1 1/2hp was a direct replacement.. no adapters or pipe fittings needed. I just added the included rubber grommets to the Plunge connectors, screwed everything in and started it up. The noise from the EcoPlus is about 55-58dBa, which is silent compared to the active aqua. Most of that noise is coming from the fan, not the compressor. This means there's very little that is high pitched and I can barely hear it anywhere. Also, this thing performs incredibly well. The Plunge Pro cools down in a fraction of the time. The active aqua took about 1 hr when kicking on in the AM. The EcoPlus took less time than writing this review.

## Features

- The EcoPlus Commercial Grade Chiller 1.5 HP is suited for multiple uses including hydroponic systems, saltwater and freshwater aquariums, reservoirs, cold plunges and more
- Includes 2 fittings to connect the unit to 1” hard PVC or flexible tubing and 1 remote controller with 30' cord to allow easy monitoring and adjustments at a distance
- Made with high-quality commercial grade materials and components for extreme efficiency, performance, and reliability
- Auto restart and temperature memory to reduce disruptions in the event of a power failure
- Chiller dimensions – 15” W x 41“ L x 24“ H, Recommended pump – EcoPlus 1267 gph, Voltage – 120V 60Hz, Recommended tank size (hydroponic application) – 300 gal, Recommended tank size (aquarium application) – 300-500 gal, Environmentally friendly R140A Refrigerant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007ZU7BRI |
| Access Location | Amazon (website) |
| Best Sellers Rank | #247,784 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #4,057 in Garden Fertilizers |
| Brand | EcoPlus |
| Capacity | 300 Gallons |
| Color | White |
| Customer Reviews | 4.0 4.0 out of 5 stars (68) |
| Date First Available | December 3, 2010 |
| Global Trade Identification Number | 00870883000912 |
| Installation Type | Freestanding |
| Is Discontinued By Manufacturer | No |
| Item Weight | 94 pounds |
| Item model number | HGC728709 |
| Manufacturer | Hawthorne Hydroponics, LLC |
| Material | titanium |
| Number of settings | 1 |
| Power Source | 120v |
| Product Dimensions | 30"D x 20"W x 20"H |
| Style | Japanese |
| UPC | 870883000912 |
| Upper Temperature Rating | 77 Degrees Fahrenheit |
| Wattage | 300 watts |
| Weight | 94 Pounds |

## Product Details

- **Brand:** EcoPlus
- **Capacity:** 300 Gallons
- **Color:** White
- **Material:** titanium
- **Product Dimensions:** 30"D x 20"W x 20"H

## Images

![Commercial Grade Water Chiller, Cooler for Reservoirs, Hydroponics, and Aquariums, 1 ½ HP - Image 1](https://m.media-amazon.com/images/I/71L1Akupj+L.jpg)

## Available Options

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

## Questions & Answers

**Q: does this run on 220V or 120V? and and will it work outdoor in the summer Vegas Heat?**
A: It runs on 120v. If you're using your chiller for a fish tank 300 gal is reasonable but I bet it would do more.

Now if you're using it for hydroponics the manufacturer would like you to believe that you need one for every 300 gal you need to chill that's total crap. I'm using one of these to chill 6,000 gal of water from ~75 to ~55 deg and all I had to do was bury my reservoir outside my building and place the chiller outside aswell under a small wooden lean-to I built out of scrap OSB. Granted, burying the tank does a lot to keep it cool but without the chiller the temps would climb to ~75, with it they are around 56 most days. I dont see how this is only rated for 300 gal.

**Q: can we use this to cool a walk in?**
A: it cools water so not sure how that would work.

**Q: Can I use this for domestic hot water?**
A: I have ordered 3 and all have been sent back damaged. This unit is for cooling water not heating.

**Q: I have 15k gallon inground pool in arizona need temperature of water to drop 10 + degrees.  what you say? and im thinking to run this is not inexpensi**
A: I run this off my truck for a 200 gallon insulated seafood tank.  Easily pulls 10+ degrees with out a sweat in hot weather.

But 15k gallon open pool in hot climate...
I have my doubts but I don't know if it can or can't.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It's a reliable workhorse.
*by T***K on February 16, 2025*

I bought this for a DIY 300 gal cold plunge. It is an absolute workhorse. It is extremely quiet and efficient. The water pump I use with it is louder than the chiller. In 100F degree weather, I can fill the tank with a water hose and it will chill the water to 38F in less than four hours. I've also used it in -10F and even though all the pipes froze, it has freeze protection and keep the unit's internal temperature above 33F. I will say that when it was delivered the box was pretty beat up but nothing was scratched or broken. I've had zero problems and absolutely love it.

### ⭐⭐⭐⭐⭐ Cool, Quiet, Fast. A huge step up from Active Aqua.
*by J***A on May 21, 2024*

I bought a Plunge Pro which has a rebranded Active Aqua AACH100HP. The Active Aqua is LOUD, specifically the compressor. It's about 68dBa, louder than low flying planes, loud enough to be heard by my next-door neighbors, and loud enough I could hear it all throughout the house. The EcoPlus 1 1/2hp was a direct replacement.. no adapters or pipe fittings needed. I just added the included rubber grommets to the Plunge connectors, screwed everything in and started it up. The noise from the EcoPlus is about 55-58dBa, which is silent compared to the active aqua. Most of that noise is coming from the fan, not the compressor. This means there's very little that is high pitched and I can barely hear it anywhere. Also, this thing performs incredibly well. The Plunge Pro cools down in a fraction of the time. The active aqua took about 1 hr when kicking on in the AM. The EcoPlus took less time than writing this review.

### ⭐ Product very unsafe!!!!!!!
*by C***R on October 25, 2025*

Do not purchase!!!! If you did, be very careful!!!!! Unit caught fire after 5 months of use. I purchased Amazon’s warranty, but I have to go. Through Hawthorne. They are impossible to deal with. The phone number tells you to go to a website. The website says you have to be a retailer. I don’t have a good feeling about this company.

## Frequently Bought Together

- EcoPlus Commercial Grade Water Chiller, Cooler for Reservoirs, Hydroponics, and Aquariums, 1 ½ HP
- 1" ID x 25 Ft High Pressure Braided Clear PVC Vinyl Tubing Flexible Vinyl Tube, Heavy Duty Reinforced Hose Tubing, BPA Free and Non Toxic
- EcoPlus Eco 1267 Water Pump Fixed Flow Submersible Or Inline For Aquariums, Ponds, Fountains & Hydroponics - UL Listed, 1347 GPH, Black

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-21*