---
product_id: 734018409
title: "iSpring Reverse Osmosis Water Filter Replacement 3-Step Front Water Filter Cartridge for RCC7 Series Built-in Water Filter Only 3 Filters"
brand: "ispring"
price: "3.43 OMR"
currency: OMR
in_stock: false
reviews_count: 3
url: https://www.desertcart.com.om/products/734018409-ispring-reverse-osmosis-water-filter-replacement-3-step-front-water
store_origin: OM
region: Oman
---

# 6-12 months filter lifespan Premium coconut shell activated carbon 3-stage advanced filtration tech iSpring Reverse Osmosis Water Filter Replacement 3-Step Front Water Filter Cartridge for RCC7 Series Built-in Water Filter Only 3 Filters

**Brand:** ispring
**Price:** 3.43 OMR
**Availability:** ❌ Out of Stock

## Summary

> 💧 Elevate your hydration game with iSpring’s triple-filter power!

## Quick Answers

- **What is this?** iSpring Reverse Osmosis Water Filter Replacement 3-Step Front Water Filter Cartridge for RCC7 Series Built-in Water Filter Only 3 Filters by ispring
- **How much does it cost?** 3.43 OMR with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/734018409-ispring-reverse-osmosis-water-filter-replacement-3-step-front-water)

## 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-Stage Purity:** Sediment, GAC, and CTO filters work in harmony to deliver crystal-clear water.
- • **Fresh Taste Guarantee:** Effectively removes chlorine, odors, and tastes for refreshing hydration every time.
- • **Extended Membrane Life:** Innovative pre-filters reduce clogging and pressure loss, protecting your RO system.
- • **Universal Compatibility:** Designed for RCC7 series models, ensuring seamless replacement and performance.
- • **Premium Carbon Efficiency:** High-quality coconut shell carbon with 1.5mm pores maximizes contaminant removal.

## Overview

The iSpring F3 Replacement 3-Step Water Filter Cartridge set features a sediment filter, granular activated carbon, and CTO carbon block to extend the life of your RCC7 series reverse osmosis system. Engineered with premium coconut shell carbon and advanced filtration layers, it ensures up to 12 months of clean, fresh-tasting water by efficiently removing chlorine, odors, and sediment.

## Description

iSpring F3 Premium Quality 10" x 2 5" replacement pre-filter set is the most innovative filtering technology to extend the life of your reverse osmosis membrane. The first stage high quality multi-layer sediment filter reduces clogging and minimizes pressure loss. The GAC loose carbon filter is second stage which traps residual deposits in the water filtration process and the third stage CTO filter is not easy to clog. GAC filters are made of high quality coconut shell carbon and 1.5mm small pore carbon particles to maximize filtration efficiency and filter life. The Third Stage CTO Carbon Block Filter is made from bonded activated carbon filter media encased in a polyolefin pre-filter with a polyethylene outer net, which effectively removes chlorine chemicals, taste and odor.

## Features

- Estimate: 6 - 12 months
- [Filter Type] Filter Material Type: PP, Granular Activated Carbon (GAC), Sintered Activated Carbon (CTO)
- Packing Cartridge: Polypropylene x 1, GAC x 1, CTO x 1,
- Applicable models: RCC7, RCC7AK, RCC7P, RCC7PAK, RCC1P, RCC1PAK

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | iSpring |
| Model Number | F3 |
| Product Dimensions | 27.94 x 15.24 x 15.24 cm; 0.28 g |
| Color | white |
| Name List for Name Plates | 6 month pre-filter replacement set |
| Material | Carbon |
| Wallpaper Pattern | Reverse |
| Quantity | 3 |
| Laser Class | RO |
| Included Components | Water Filter |
| Are Batteries Included | No |
| Item Weight | 0.28 g |

## Product Details

- **Material:** Carbon
- **Product Dimensions:** 27.9D x 15.2W x 15.2H cm
- **Item Weight:** 0.01 Ounces
- **External Testing Certification:** ANSI
- **Product Benefits:** Improves taste and odor, reduces sediment and chlorine and extends RO membrane life

## Images

![iSpring Reverse Osmosis Water Filter Replacement 3-Step Front Water Filter Cartridge for RCC7 Series Built-in Water Filter Only 3 Filters - Image 1](https://m.media-amazon.com/images/I/71do8xBHSiL.jpg)
![iSpring Reverse Osmosis Water Filter Replacement 3-Step Front Water Filter Cartridge for RCC7 Series Built-in Water Filter Only 3 Filters - Image 2](https://m.media-amazon.com/images/I/71nWeV176YL.jpg)
![iSpring Reverse Osmosis Water Filter Replacement 3-Step Front Water Filter Cartridge for RCC7 Series Built-in Water Filter Only 3 Filters - Image 3](https://m.media-amazon.com/images/I/71s13-IdA-L.jpg)
![iSpring Reverse Osmosis Water Filter Replacement 3-Step Front Water Filter Cartridge for RCC7 Series Built-in Water Filter Only 3 Filters - Image 4](https://m.media-amazon.com/images/I/71L1eHpcH9L.jpg)
![iSpring Reverse Osmosis Water Filter Replacement 3-Step Front Water Filter Cartridge for RCC7 Series Built-in Water Filter Only 3 Filters - Image 5](https://m.media-amazon.com/images/I/71lnILeqhKL.jpg)

## 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ リピート購入です
*by A***ん on October 2, 2023*

自宅の浄水器用で使用してます定期的購入しています包装も衛生的で信頼感ごが有ります

### ⭐⭐⭐ 信頼のブランドだが
*by た***R on August 30, 2025*

値上げの頻度が多い。

### ⭐ 浄水が使えなくなったから無駄
*by K***A on June 3, 2025*

浄水器自体が、壊れてしまい。使えずに箱を間違えて破ってしまい。中古でも売れない。すぐに返品すればよかった

## 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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**Shop now:** [https://www.desertcart.com.om/products/734018409-ispring-reverse-osmosis-water-filter-replacement-3-step-front-water](https://www.desertcart.com.om/products/734018409-ispring-reverse-osmosis-water-filter-replacement-3-step-front-water)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-16*