---
product_id: 142670023
title: "Unicel C-6600 Replacement Filter Cartridge for 45 Square Foot Hot Springs Spas/Watkins Mfg,White"
price: "146456CFA"
currency: XOF
in_stock: true
reviews_count: 4
url: https://www.desertcart.sn/products/142670023-unicel-c-6600-replacement-filter-cartridge-for-45-square-foot
store_origin: SN
region: Senegal
---

# Longer time between cleanings 45 sq ft filter area 207 pleats for max filtration Unicel C-6600 Replacement Filter Cartridge for 45 Square Foot Hot Springs Spas/Watkins Mfg,White

**Price:** 146456CFA
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your spa experience with crystal-clear water every soak!

## Quick Answers

- **What is this?** Unicel C-6600 Replacement Filter Cartridge for 45 Square Foot Hot Springs Spas/Watkins Mfg,White
- **How much does it cost?** 146456CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/142670023-unicel-c-6600-replacement-filter-cartridge-for-45-square-foot)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **OEM Spec Compliance:** Guaranteed perfect fit and performance for Hot Springs Spas
- • **207 Precision Pleats:** Maximize filtration surface to trap more impurities effortlessly
- • **Durable 3 oz Reemay Media:** Premium filter fabric ensures longer lifespan and consistent quality
- • **Expanded 45 sq ft Filter Area:** Upgrade from 25 sq ft for superior water clarity and efficiency
- • **Easy Maintenance & Replacement:** Spend less time cleaning and more time enjoying your spa

## Overview

The Unicel C-6600 Replacement Filter Cartridge is a high-performance upgrade designed for Hot Springs Spas and Watkins Mfg models. Featuring a generous 45 square foot filtration area with 207 pleats made from durable 3-ounce Reemay media, it delivers superior water clarity and longer intervals between cleanings. Engineered to meet OEM specifications, it ensures a perfect fit and hassle-free maintenance, making it the smart choice for spa owners seeking pristine water quality and effortless upkeep.

## Description

45 Square Foot Hot Springs Spas/Watkins Mfg.. Note: The original was 25 Square Foot (116 pleats). The replacement has been upgraded to 45 Square Foot Replacement for: Hot Springs Spas 31115

Review: Fits perfect. - Should work like the original. Looks the same
Review: My husband like it ! - We bought this one before so naturally it is easy to buy the same item. Don't know what else to tell you!

## Features

- Diameter: 6 3/8-inch; length: 11 7/8-inch
- Top end cap: open, 3 0/0-inch inner diameter; bottom end cap: open, 3 0/0-inch inner diameter
- Pleat count: 207; filter media: 3-ounce reemay 2033; filter area: 45 square feet
- Get more efficient filtration and better water clarity with Unicel filters
- Longer time between cleanings; meets oem specifications

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #1,070,811 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2,846 in Pool Filter Cartridges |
| Customer Reviews | 3.7 out of 5 stars 7 Reviews |

## Images

![Unicel C-6600 Replacement Filter Cartridge for 45 Square Foot Hot Springs Spas/Watkins Mfg,White - Image 1](https://m.media-amazon.com/images/I/81vCzUjaMML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fits perfect.
*by I***S on January 20, 2020*

Should work like the original. Looks the same

### ⭐⭐⭐⭐ My husband like it !
*by M***D on October 8, 2013*

We bought this one before so naturally it is easy to buy the same item. Don't know what else to tell you!

### ⭐⭐⭐⭐⭐ Fit perfect.
*by D***H on October 16, 2018*

New filters. Just what we needed

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**Shop now:** [https://www.desertcart.sn/products/142670023-unicel-c-6600-replacement-filter-cartridge-for-45-square-foot](https://www.desertcart.sn/products/142670023-unicel-c-6600-replacement-filter-cartridge-for-45-square-foot)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-15*