---
product_id: 594868176
title: "Sundance Spas Waterfall Knob 780 Series (6540-412)"
brand: "sundance"
price: "516.24 DT"
currency: TND
in_stock: true
category: "Sundance"
url: https://www.desertcart.tn/products/594868176-sundance-spas-waterfall-knob-780-series-6540-412
store_origin: TN
region: Tunisia
---

# Precision water flow control Durable, easy-to-turn knob Proudly USA-made quality Sundance Spas Waterfall Knob 780 Series (6540-412)

**Brand:** sundance
**Price:** 516.24 DT
**Availability:** ✅ In Stock

## Summary

> 💦 Elevate your spa experience with flawless waterfall finesse!

## Quick Answers

- **What is this?** Sundance Spas Waterfall Knob 780 Series (6540-412) by sundance
- **How much does it cost?** 516.24 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/594868176-sundance-spas-waterfall-knob-780-series-6540-412)

## Best For

- sundance enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Robust construction ensures long-lasting performance and reliability
- • **Lightweight Design:** At just 0.5 lbs, easy to handle without compromising durability
- • **Tailored for 780 Series:** Perfectly engineered fit for Sundance Spas 780 Series (post-04/2017)
- • **Effortless Waterfall Control:** Smooth, precise adjustment for your spa’s signature cascade
- • **Authentic American Craftsmanship:** Manufactured in the USA, guaranteeing premium quality and support

## Overview

The Sundance Spas Waterfall Knob 780 Series (6540-412) is a precision-engineered replacement part designed exclusively for Sundance Spas 780 Series models from April 2017 onward. Weighing only 0.5 pounds and proudly made in the USA, this durable knob offers smooth, reliable control of your spa’s waterfall feature, enhancing both functionality and aesthetic appeal.

## Description

Waterfall Knob Sundance Spas 04/2017+ 780 Series 04/2017+ 780 Series Only

## Features

- Sundance Spas Waterfall Knob
- Part #6540-412

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08VWMVMWM |
| Brand | Sundance |
| Country of Publication | USA |
| Customer Reviews | 5.0 out of 5 stars 1 Review |
| Item Weight | 0.5 Pounds |
| Manufacturer | Sundance Spas |

## Images

![Sundance Spas Waterfall Knob 780 Series (6540-412) - Image 1](https://m.media-amazon.com/images/I/31zpS0I+CsL.jpg)
![Sundance Spas Waterfall Knob 780 Series (6540-412) - Image 2](https://m.media-amazon.com/images/I/41tA14dIP+L.jpg)

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**Shop now:** [https://www.desertcart.tn/products/594868176-sundance-spas-waterfall-knob-780-series-6540-412](https://www.desertcart.tn/products/594868176-sundance-spas-waterfall-knob-780-series-6540-412)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-21*