---
product_id: 272819659
title: "Aqua-Pure 3M C-CS-FF Water Filter Replacement Cartridge AP Easy"
brand: "aqua-pure"
price: "€ 310.66"
currency: EUR
in_stock: true
category: "Aqua Pure"
url: https://www.desertcart.be/products/272819659-aqua-pure-3m-c-cs-ff-water-filter-replacement-cartridge
store_origin: BE
region: Belgium
---

# 2,000 gallon capacity Quick Change cartridge design NSF certified filtration Aqua-Pure 3M C-CS-FF Water Filter Replacement Cartridge AP Easy

**Brand:** aqua-pure
**Price:** € 310.66
**Availability:** ✅ In Stock

## Summary

> 💧 Pure water, zero compromises—filter smarter, live better.

## Quick Answers

- **What is this?** Aqua-Pure 3M C-CS-FF Water Filter Replacement Cartridge AP Easy by aqua-pure
- **How much does it cost?** € 310.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/272819659-aqua-pure-3m-c-cs-ff-water-filter-replacement-cartridge)

## Best For

- aqua-pure enthusiasts

## Why This Product

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

## Key Features

- • **Certified Safety & Performance:** NSF-listed to guarantee trusted, high-quality filtration every time.
- • **Effortless Quick Change Design:** Swap filters in seconds—no tools, no hassle, just pure convenience.
- • **Seamless Under-Sink Integration:** Designed exclusively for AP Easy CS-FF systems—upgrade your hydration game instantly.
- • **Ultra-Long 2,000 Gallon Lifespan:** Stay worry-free with up to a year of premium water filtration.
- • **Advanced Multi-Contaminant Reduction:** Eliminates chlorine, bad taste, odor, and harmful cysts for crystal-clear water.

## Overview

The 3M Aqua-Pure AP Easy C-CS-FF replacement cartridge delivers up to 2,000 gallons of NSF-certified filtration, reducing chlorine, unpleasant tastes, odors, and harmful cysts. Its quick-change design ensures effortless maintenance, making it the perfect upgrade for the AP Easy CS-FF under-sink water filtration system.

## Description

The 3M Aqua-Pure Under Sink Full Flow Replacement Water Filter Cartridge AP Easy C-Cyst-FF is one option in a complete product portfolio delivering cleaner, clearer drinking water. This replacement water filter cartridge is NSF listed to reduce particulate, chlorine taste, odor and parasitic protozoan cysts. The C-Cyst-FF cartridge is for use with the AP Easy Cyst-FF water filtration system.

## Features

- REDUCES: Chlorine, Bad Taste and Odor, Class 1 Particulate
- 2,000 gallon/7,571 liter capacity
- Quick Change (SQC) cartridge design helps provide fast & easy cartridge change-out with minimal effort
- For use with the AP Easy CS-FF under sink water filtration system

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004C3XGIY |
| Brand Name | Aqua-Pure |
| Customer Reviews | 4.7 4.7 out of 5 stars (314) |
| External Testing Certification | NSF |
| Global Trade Identification Number | 50051128889270 |
| Included Components | Automotive accessories, Underwood parts, Performance Parts |
| Item Dimensions D x W x H | 8.6D x 8.6W x 26.7H centimeters |
| Item Type Name | Water Filter Replacement Cartridge AP Easy |
| Item Weight | 544 g |
| Manufacturer | 3M |
| Manufacturer Part Number | AP Easy C-CS-FF |
| Material Type | Polypropylene (PP) |
| Model Number | 5610427 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product Benefits | Reduces Chlorine |
| Unit Count | 1 Count |

## Product Details

- **External testing certification:** NSF
- **Item weight:** 544 g
- **Material:** Polypropylene (PP)
- **Product benefits:** Reduces Chlorine
- **Product dimensions:** 8.6D x 8.6W x 26.7H centimeters

## Images

![Aqua-Pure 3M C-CS-FF Water Filter Replacement Cartridge AP Easy - Image 1](https://m.media-amazon.com/images/I/51O03ZFpy5L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: I need a replacement for the 3m a-1 filter.  it seems like that filter is discontinued.   looking at the photo it looks like the a-1?**
A: We had the same issue, this replacement filter is identical.

**Q: What is the difference between this cartridge and the aqua pure c-cyst-ff undersink filter replacement cartridge which sells for about $30 more?**
A: I am not sure. I listed it based on the name. Possibly Aqua Pure site can help clarify.
Thank you for your consideration.
Lisa

**Q: Is this filter compatible with aqua-pure easy c-complete for under sink?**
A: The C-CS-FF cartridge cannot be used as a replacement for the C-Complete.

**Q: Is this cartridge compatible with body glove, specifically bg1000c?**
A: A close examination of a Body Glove filter photo shows that the threads on the bg1000c appear to be different from those of the 3M Aqua-Pure AP Easy C-CS-FF cartridge.  I doubt that one could replace the other.

## Frequently Bought Together

- 3M Aqua-Pure Under Sink Full Flow Replacement Cartridge AP Easy C-CS-FF, for use in AP Easy CS-FF System
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- Camco Tastepure RV Water Filter - New Advanced 6-Step Patent-Protected Filtration - Camping Essentials for Fresh Drinking Water - 2-Pack of RV Inline Water Filters, Made in USA (40045)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-10-13*