---
product_id: 53005322
title: "iSpring F3 RO System Prefilter Set, NSF Certified,10\" x 2.5\", 6-Month, 3-Pc"
brand: "ispring"
price: "R$405"
currency: BRL
in_stock: true
category: "I Spring"
url: https://www.desertcart.com.br/products/53005322-ispring-f3-ro-system-prefilter-set-nsf-certified-10-x
store_origin: BR
region: Brazil
---

# 6-month high capacity lifespan 3-stage multi-filter system NSF/ANSI certified safety iSpring F3 RO System Prefilter Set, NSF Certified,10" x 2.5", 6-Month, 3-Pc

**Brand:** ispring
**Price:** R$405
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your hydration game with crystal-clear confidence!

## Quick Answers

- **What is this?** iSpring F3 RO System Prefilter Set, NSF Certified,10" x 2.5", 6-Month, 3-Pc by ispring
- **How much does it cost?** R$405 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/53005322-ispring-f3-ro-system-prefilter-set-nsf-certified-10-x)

## Best For

- ispring enthusiasts

## Why This Product

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

## Key Features

- • **Triple-Action Purity:** Sediment, granular activated carbon, and carbon block filters work in harmony for superior water clarity and taste.
- • **Hassle-Free Replacement:** Individually wrapped cartridges ensure easy, sanitary installation—no mess, no stress.
- • **Effortless Compatibility:** Designed to fit most standard RO systems, including the popular iSpring RCC7 model.
- • **6-Month Premium Filtration:** Long-lasting filter life keeps your water pure and fresh for half a year without hassle.
- • **Certified Clean Confidence:** NSF/ANSI certification guarantees industry-leading safety and performance standards.

## Overview

The iSpring F3 RO System Prefilter Set is a 3-piece, NSF-certified replacement filter pack designed for standard reverse osmosis systems. Featuring sediment, granular activated carbon, and carbon block filters, it delivers clean, safe, and great-tasting water for up to 6 months. Compatible with iSpring RCC7 and similar models, this set ensures hassle-free installation and trusted filtration performance.

## Description

iSpring F3 RO System Prefilter Set, NSF Certified,10" x 2.5", 6-Month, 3-Pc | For standard Reverse Osmosis systems. 1x Sediment Filter, 1x Granular Activated Carbon Filter, 1x Carbon Block filter. : desertcart.co.uk: DIY & Tools

## Features

- Individually wrapped 6-month high capacity prefilter replacement cartridge pack for most standard RO filtration systems.
- 3 pieces of 10" x 2. 5" replacement water filters included: 1x sediment filters, 1x granular activated carbon filters, and 1x carbon block filters.
- This filter pack does NOT include an RO membrane.
- Experience clean, safe, and good-tasting water every time you turn on the faucet.
- If you have trouble installing the filters, please refer to the user manual or contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00NQF490I |
| Benefits | Delivers clean, safe and good tasting water |
| Best Sellers Rank | 11,393 in DIY & Tools ( See Top 100 in DIY & Tools ) 6 in Under-Sink Filters |
| Brand Name | iSpring |
| Compatible Water Purifier Models | iSpring RCC7 |
| Country Of Origin | China |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,486) |
| EU Spare Part Availability Duration | 9 Months |
| External Testing Certification | NSF/ANSI |
| Global Trade Identification Number | 00662425070145 |
| Included Components | Water filters |
| Item Dimensions D x W x H | 21.5D x 8.5W x 27.2H centimetres |
| Item Type Name | 6 momth Cartridge |
| Item Weight | 0.01 Ounces |
| Manufacture Year | 2021 |
| Manufacturer | iSpring |
| Manufacturer Part Number | F3 |
| Material Type | Activated carbon, Sediment |
| Model Number | F3 |
| Number of Items | 3 |
| Set Name | Replacement Filter Pack Set |
| UPC | 662425070145 |
| Unit Count | 1.0 count |

## Product Details

- **External testing certification:** NSF/ANSI
- **Item weight:** 0.01 Ounces
- **Material:** Activated carbon, Sediment
- **Product benefits:** Delivers clean, safe and good tasting water
- **Product dimensions:** 21.5D x 8.5W x 27.2H centimetres

## Images

![iSpring F3 RO System Prefilter Set, NSF Certified,10" x 2.5", 6-Month, 3-Pc - Image 1](https://m.media-amazon.com/images/I/71do8xBHSiL.jpg)
![iSpring F3 RO System Prefilter Set, NSF Certified,10" x 2.5", 6-Month, 3-Pc - Image 2](https://m.media-amazon.com/images/I/51nTd2jiT1L.jpg)
![iSpring F3 RO System Prefilter Set, NSF Certified,10" x 2.5", 6-Month, 3-Pc - Image 3](https://m.media-amazon.com/images/I/512HRKLE5XL.jpg)
![iSpring F3 RO System Prefilter Set, NSF Certified,10" x 2.5", 6-Month, 3-Pc - Image 4](https://m.media-amazon.com/images/I/51V+HCFgtRL.jpg)
![iSpring F3 RO System Prefilter Set, NSF Certified,10" x 2.5", 6-Month, 3-Pc - Image 5](https://m.media-amazon.com/images/I/51XiuK0oLsL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can this set of replacement filters be used for the iSpring US31?**
A: Hi,

Yes, these filters are compatible with the unit model US31. For more details, please contact us at (678)261-7611.

Regards,
iSpring Water Systems, LLC

**Q: Is the water supposed to come out foggy and fizzy?**
A: Hi Ann,

Yes, for a week or two, the water might come out cloudy due to the trapped air bubbles in the system. In time, these will dissipate and your water will begin to clear up. If you have any questions or need additional assistance, please contact us at support@123filter.com or call us at (678) 261-7611.

Thanks,

iSpring Water Systems, LLC

**Q: Will these cartridges work on an existing Culligan RO system?  How will I know?  Thanks.**
A: If the size of filter is the same and the end deals are the same then, I think they should work.

**Q: Can we use this package for WCC31?**
A: Thanks for the question! You can certainly use this filter pack for the WCC31. We use industry standard filters, so each of the 2.5" x 10" cartridges and filter packs are completely interchangeable with each other.

## Frequently Bought Together

- iSpring F3 NSF Certified 6-Month Prefilter Replacement Water Filter Cartridge Pack Set for Standard Reverse Osmosis RO Systems
- iSpring US31 Classic 3-Stage Under Sink Water Filtration System for Drinking, Tankless, High Capacity, Sediment + GAC + Carbon

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-08-25*