---
product_id: 741597830
title: "HALF OFF PONDSVariable Speed Control for Koi Pond & Waterfall Pumps"
brand: "half off ponds"
price: "A$122"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/741597830-half-off-pondsvariable-speed-control-for-koi-pond-and-waterfall
store_origin: AU
region: Australia
---

# Energy-saving variable speed 133.33 GPM max flow rate 120V AC/DC power compatibility HALF OFF PONDSVariable Speed Control for Koi Pond & Waterfall Pumps

**Brand:** half off ponds
**Price:** A$122
**Availability:** ✅ In Stock

## Summary

> 💧 Master your pond’s vibe with precision flow control!

## Quick Answers

- **What is this?** HALF OFF PONDSVariable Speed Control for Koi Pond & Waterfall Pumps by half off ponds
- **How much does it cost?** A$122 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/741597830-half-off-pondsvariable-speed-control-for-koi-pond-and-waterfall)

## Best For

- half off ponds enthusiasts

## Why This Product

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

## Key Features

- • **Dynamic Flow Control:** Adjust pump speed to match your pond’s unique rhythm—party mode or zen mode, your call.
- • **Easy Installation & Use:** Plug-and-play with 6-foot cord; no batteries needed, just pure pond power.
- • **Energy Efficiency Boost:** Slash energy waste by replacing outdated valves with smart speed regulation.
- • **Compact & Submersible Design:** Sleek black, 2.5-inch diameter fits discreetly underwater without fuss.
- • **Versatile Water Feature Compatibility:** Perfectly tune waterfalls, fountains, and clarifiers for the ultimate pond ambiance.

## Overview

The HALF OFF PONDS Variable Speed Control by Patriot Pond offers precise regulation of water flow up to 133.33 GPM, optimizing filtration and energy use for koi ponds and waterfalls. Compatible with pumps under 8,000 GPH and powered by 120V AC/DC, its compact 2.5-inch submersible design ensures seamless integration while enhancing your pond’s ambiance from lively to tranquil.

## Description

HALF OFF PONDSVariable Speed Control for Koi Pond & Waterfall Pumps

## Features

- Optimize filtration performance and minimize energy use. Increase flow rate when unwanted growth peaks; reduce flow at nighttime or in cooler temperatures
- Increase or decrease waterfall flow and splashing sounds to match your mood; cranked up for a lively pond-side party or gentle flowing water and soft sounds for quiet, reflective times
- Regulate water flow through clarifiers, fountains, bubbling boulders, etc. Save energy by eliminating energy-wasting ball and gate valves that reduce water flow but don't cut pump speed, energy usage
- The speed controller does NOT work with 8,000GPH or larger pond pumps as well as any pumps with 100 or 200 foot cords

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Patriot Pond |
| Part number | PVAC15A |
| Item Weight | 454 g |
| Item model number | PVAC15A |
| Color | Black |
| Style | Submersible |
| Material | Plastic |
| Power source type | Ac/dc |
| Voltage | 120 Volts |
| Item Package Quantity | 1 |
| Flow Rate | 133.33 Gallons Per Minute |
| Cord Length | 6 Feet |
| Cutting Diameter | 2.5 Inches |
| Batteries Included? | No |
| Batteries Required? | No |
| Item diameter | 2.5 Inches |

## Product Details

- **Brand:** HALF OFF PONDS
- **Colour:** Black
- **Material:** Plastic
- **Style:** Submersible
- **Product dimensions:** 5.1L x 6.4W x 11.4H centimeters

## Images

![HALF OFF PONDSVariable Speed Control for Koi Pond & Waterfall Pumps - Image 1](https://m.media-amazon.com/images/I/51B4QcnaIdL.jpg)
![HALF OFF PONDSVariable Speed Control for Koi Pond & Waterfall Pumps - Image 2](https://m.media-amazon.com/images/I/81t91Hh2VhL.jpg)
![HALF OFF PONDSVariable Speed Control for Koi Pond & Waterfall Pumps - Image 3](https://m.media-amazon.com/images/I/91ZaALSNt-L.jpg)
![HALF OFF PONDSVariable Speed Control for Koi Pond & Waterfall Pumps - Image 4](https://m.media-amazon.com/images/I/81qDHiZqPGL.jpg)
![HALF OFF PONDSVariable Speed Control for Koi Pond & Waterfall Pumps - Image 5](https://m.media-amazon.com/images/I/61duWzsScyL.jpg)

## Questions & Answers

**Q: I purchased this variable speed controller in august and it worked just fine until yesterday and then the variable part stopped working Why?**
A: I've had mine just a few months. It's in the weather and still working. As for an issue  try the small glass fuse in the top of it.  They can be found at any Auto parts store.

**Q: What fuse do i buy?**
A: The fuse will be a 15 amp fuse. Make sure the fuse you buy matches the one you pull out of the unit. Thank you!

**Q: This timer does not work as recommended for pond pump motors as well. We just finished project and found it won't work. Would you take return?**
A: I also found that the control did not work for my fountain, but I was too lazy to return it.

**Q: Does the variable controller work well with 3000gph asynchronous pump? Have been told not really useful for ones < 4000gph as too little sensitivity.**
A: It didn't even work with a 5500 pump.  Big waste of money.  I would not buy again.  I am very disappointed with product, absolutely worthless

## Frequently Bought Together

- HALF OFF PONDS Variable Speed Control for Koi Pond & Waterfall Pumps
- Danner Manufacturing, Inc., Pondmaster Large Pump Bag, Black, 12320
- HALF OFF PONDS Pond Pulse 4,200 GPH Hybrid Drive Submersible Pump for Ponds, Water Gardens and Pond Free Waterfalls w/ 30' Power Cord - PP-4200

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**Shop now:** [https://www.desertcart.com.au/products/741597830-half-off-pondsvariable-speed-control-for-koi-pond-and-waterfall](https://www.desertcart.com.au/products/741597830-half-off-pondsvariable-speed-control-for-koi-pond-and-waterfall)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-09*