---
product_id: 122863641
title: "Spa & Sauna Parts Replacement Filter Cartridge for Watkins Freedom, Lifesmart, Freeflow, AquaTerra, Hydromaster, Grandmaster, Simplicty, Bermuda Spas"
brand: "spa & sauna parts"
price: "¥11751"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/122863641-spa-and-sauna-parts-replacement-filter-cartridge-for-watkins-freedom
store_origin: JP
region: Japan
---

# 40 sq. ft. filtration Length: 9-5/8" Diameter: 5-3/8" Spa & Sauna Parts Replacement Filter Cartridge for Watkins Freedom, Lifesmart, Freeflow, AquaTerra, Hydromaster, Grandmaster, Simplicty, Bermuda Spas

**Brand:** spa & sauna parts
**Price:** ¥11751
**Availability:** ✅ In Stock

## Summary

> 🛁 Elevate Your Spa Experience with Effortless Maintenance!

## Quick Answers

- **What is this?** Spa & Sauna Parts Replacement Filter Cartridge for Watkins Freedom, Lifesmart, Freeflow, AquaTerra, Hydromaster, Grandmaster, Simplicty, Bermuda Spas by spa & sauna parts
- **How much does it cost?** ¥11751 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/122863641-spa-and-sauna-parts-replacement-filter-cartridge-for-watkins-freedom)

## Best For

- spa & sauna parts enthusiasts

## Why This Product

- Trusted spa & sauna parts brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Design:** Crafted with break-resistant extruded PVC center cores.
- • **Threaded Bottom:** Ensures a secure fit with molded-in threads.
- • **Optimal Filtration:** Provides 40 sq. ft. of superior filtration for your spa.
- • **Effortless Replacement:** Seamlessly replaces Watkins #303279, FC-2402.
- • **User-Friendly Installation:** Top closed with string pull for easy handling.

## Overview

This replacement filter cartridge is designed for various spa models, including Watkins Freedom and Lifesmart. With a length of 9-5/8" and a diameter of 5-3/8", it offers 40 sq. ft. of filtration area. The durable construction features break-resistant PVC cores and a user-friendly design for easy installation.

## Description

Spa & Sauna Parts Replacement Filter Cartridge for Watkins Freedom, Lifesmart, Freeflow, AquaTerra, Hydromaster, Grandmaster, Simplicty, Bermuda Spas

## Features

- Length from end cap to end cap (excluding threaded fitting): 9-5/8"
- Diameter: 5-3/8" - 40 sq. ft.
- Top: Closed with string pull - Bottom: Threaded
- Replaces Watkins #303279, FC-2402
- Extruded PVC center cores break resistant bands, molded in threads, no loose inserts

## Images

![Spa & Sauna Parts Replacement Filter Cartridge for Watkins Freedom, Lifesmart, Freeflow, AquaTerra, Hydromaster, Grandmaster, Simplicty, Bermuda Spas - Image 1](https://m.media-amazon.com/images/I/71l4TDGgmrL.jpg)
![Spa & Sauna Parts Replacement Filter Cartridge for Watkins Freedom, Lifesmart, Freeflow, AquaTerra, Hydromaster, Grandmaster, Simplicty, Bermuda Spas - Image 2](https://m.media-amazon.com/images/I/31Zb85q0QuL.jpg)
![Spa & Sauna Parts Replacement Filter Cartridge for Watkins Freedom, Lifesmart, Freeflow, AquaTerra, Hydromaster, Grandmaster, Simplicty, Bermuda Spas - Image 3](https://m.media-amazon.com/images/I/61BEY5xTNaL.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.jp/products/122863641-spa-and-sauna-parts-replacement-filter-cartridge-for-watkins-freedom](https://www.desertcart.jp/products/122863641-spa-and-sauna-parts-replacement-filter-cartridge-for-watkins-freedom)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-27*