---
product_id: 693717572
title: "XMK Flow Switch Replacement for Q-12DS-C2, Flow Switch for Sundance Spas, Jacuzzi Hot Tub and Sweetwater Spas, Replace Part# 2560-040"
brand: "xmk"
price: "481 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/693717572-xmk-flow-switch-replacement-for-q-12ds-c2-flow-switch
store_origin: RO
region: Romania
---

# Compatible with 30+ Sundance, Jacuzzi & Sweetwater spa models Clear tee housing for easy debris inspection Direct replacement for part# 2560-040 XMK Flow Switch Replacement for Q-12DS-C2, Flow Switch for Sundance Spas, Jacuzzi Hot Tub and Sweetwater Spas, Replace Part# 2560-040

**Brand:** xmk
**Price:** 481 Lei
**Availability:** ✅ In Stock

## Summary

> 💦 Keep your spa flowing flawlessly — because your soak deserves the best!

## Quick Answers

- **What is this?** XMK Flow Switch Replacement for Q-12DS-C2, Flow Switch for Sundance Spas, Jacuzzi Hot Tub and Sweetwater Spas, Replace Part# 2560-040 by xmk
- **How much does it cost?** 481 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/693717572-xmk-flow-switch-replacement-for-q-12ds-c2-flow-switch)

## Best For

- xmk enthusiasts

## Why This Product

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

## Key Features

- • **Error-Free Soaking:** Eliminates FL1 and FL2 error codes, ensuring uninterrupted, relaxing spa sessions every time.
- • **Durable Premium Build:** Crafted from high-grade PVC for long-lasting performance in demanding spa environments.
- • **Plug & Play Precision:** Effortlessly swap your old flow switch with this exact fit replacement, saving time and costly service calls.
- • **Transparent Flow Monitoring:** Clear tee housing lets you visually confirm flow and detect debris without disassembly—spa maintenance made simple.
- • **Universal Spa Compatibility:** Engineered to work seamlessly with a wide range of Sundance, Jacuzzi, and Sweetwater hot tubs from 2002 to 2024.

## Overview

The XMK Flow Switch Replacement (Part# 2560-040) is a premium-grade PVC flow switch designed for easy installation in a broad range of Sundance, Jacuzzi, and Sweetwater spas. It clears common FL1 and FL2 error codes, features a clear tee housing for quick debris checks, and fits models spanning over two decades, ensuring your hot tub stays in perfect working order with minimal hassle.

## Description

Flow Switch Replacement for Q-12DS-C2, Flow Switch for Sundance Spas, Jacuzzi Hot Tub and Sweetwater Spas, Replace Part# 2560-040

## Features

- Compatibility: Replace part number 2560-040, Q12DS-C2. The flow switch compatible with Sweetwater, Jacuzzi, Sundance spas hot tub. Please check the compatible model in the Product Description.
- For Sundance Spas Models: 09/2020+ 680 Series / 03/2020+ 780 Series, 04/2017+ 780 Dover / 10/2016+ 980 Series: Kingston, Claremont / 2016+ 880 Series: Maxxus, Aspen, Optima, Cameo, Altamar, Marin, Capri / 2013-03/2017 780 Montclair / 2011+ Select Series: Constance, Victoria / 2008-03/2017 780 Series: Camden, Certa, Chelsee, Hamilton, Hamilton (circ pump) / Hartford (circ pump), Burlington (circ pump) / 2007-2012 680 Hartford, Hawthorne Models equipped with a Circ Pump / 2007 Hamilton, Chelsee...
- For Sweetwater and Jacuzzi Hot Tub Models: All 2003-2004 Sweetwater Models, such as Palermo Bahia, Cayman / 2015+ J-500 Series / 09/2015+ J-400 Series / 2016+ J-300 Convertible Models / 02/2020+ J-300 Models / 10/2020+ J-200/J-100 Models / 2002-2003 J-320, J-330, and J-340 Models / 2004+ J-335,J-345 / 2007+ J-355,J-365, J-375 Models / 2007+ J-230, J-270, and J-280 Models with the Circulation Pump Option / 2002-2015 J-300 LED Series (With Curled Finger Connectors) / 2011+ JLX, JLXL models
- Function: Spa flow switch helps clear error messages FL1 and FL2, you can soaking in the hot tub again!
- Flow Switch Tee: Flow switch with clear housing tee allows for easy viewing of debris in flow switch and if it working properly. 3/4 inch barb and 3/8 inch barb off the side.
- Notice: Flow switch cable with curled finger connectors, do not use on models such as 800,850, 800 series that use a square finger connection.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 12.5 x 9.5 x 3 cm; 191 g |
| Part number | 2560-040 |
| Material type | Premium-grade PVC Plastic |
| Power source type | water |
| Manufacturer | XMK |
| Item model number | 2560-040 |
| ASIN | B0BV6TBDTT |

## Images

![XMK Flow Switch Replacement for Q-12DS-C2, Flow Switch for Sundance Spas, Jacuzzi Hot Tub and Sweetwater Spas, Replace Part# 2560-040 - Image 1](https://m.media-amazon.com/images/I/6135kryYNZL.jpg)

## Frequently Bought Together

- XMK Flow Switch Replacement for Q-12DS-C2, Flow Switch for Sundance Spas, Jacuzzi Hot Tub and Sweetwater Spas, Replace Part# 2560-040
- XMK 6600-166 Temperature Sensor for Sundance Spas and Jacuzzi Hot Tubs, with Curled Finger Connectors and 6540-228 O-Ring
- XMK Temperature Sensor for Sundance Spa and Jacuzzi Hot Tub, Heat Temp Sensor for Jacuzzi and Sundance Spas Hot Tub Replace Part# 6600-167, 12' with Box End Connector and 6540-228 O-Ring

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ro/products/693717572-xmk-flow-switch-replacement-for-q-12ds-c2-flow-switch](https://www.desertcart.ro/products/693717572-xmk-flow-switch-replacement-for-q-12ds-c2-flow-switch)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-21*