---
product_id: 40075496
title: "iSpring FP25X4 High Capacity 20” x 2.5” Water Replacement Cartridges Fine Sediment Filter, 5 Micron, 4 pieces, White, 4 Piece"
brand: "ispring"
price: "€ 132.22"
currency: EUR
in_stock: true
reviews_count: 13
category: "I Spring"
url: https://www.desertcart.sk/products/40075496-ispring-fp25x4-high-capacity-20-x-2-5-water-replacement
store_origin: SK
region: Slovakia
---

# 5 micron fine sediment filtration Fits standard 20" x 2.5" housings 30,000 gallon high capacity lifespan iSpring FP25X4 High Capacity 20” x 2.5” Water Replacement Cartridges Fine Sediment Filter, 5 Micron, 4 pieces, White, 4 Piece

**Brand:** ispring
**Price:** € 132.22
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your water game with premium sediment defense!

## Quick Answers

- **What is this?** iSpring FP25X4 High Capacity 20” x 2.5” Water Replacement Cartridges Fine Sediment Filter, 5 Micron, 4 pieces, White, 4 Piece by ispring
- **How much does it cost?** € 132.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/40075496-ispring-fp25x4-high-capacity-20-x-2-5-water-replacement)

## 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

- • **Seamless Compatibility:** Designed to fit all standard 20" x 2.5" filter housings, including top brand models.
- • **Flow Without Compromise:** Maintains up to 12 GPM water flow, ensuring your daily routine never slows down.
- • **Trusted Quality & Support:** NSF/ANSI tested with lifetime US-based tech support for worry-free filtration.
- • **Crystal Clear Water, Every Drop:** Removes dust, sand, rust & large particles to protect your family and appliances.
- • **Built to Last, Filter After Filter:** High capacity 30,000 gallon lifespan means less hassle, more peace of mind.

## Overview

The iSpring FP25X4 is a set of four high-capacity 20" x 2.5" polypropylene sediment filter cartridges that remove fine particles down to 5 microns. Engineered to protect household appliances and improve water clarity, these filters support up to 30,000 gallons of water flow at 12 GPM, fitting standard housings and backed by NSF/ANSI certification and lifetime US-based customer support.

## Description

Located in Alpharetta, Georgia, over 15 years, iSpring Water Systems LLC has been in water filtration systems for both residential and commercial applications. Our products range from Reverse Osmosis (RO), Ultra Filtration (UF), Whole House, Under-Sink, Counter Top, and Shower Filters, along with Replacement Filter Cartridges, Filter Housings, Kitchen Faucets and Fittings. Our goal is to make clean and fresh drinking water accessible to more households. We believe clean and safe drinking water should not be a luxury item but a must-have for every household. With solid quality, affordable pricing, and prompt customer service, we are committed to 5-star customer satisfaction. iSpring Water does not distribute or sell our products to any 3rd party sellers on . Please purchase genuine iSpring Water products from or iSpring Water directly for authenticity.

Review: Great value - Been using these filters for years. Very happy with them and their performance. Have a very sediment heavy water table/well in my area, they work fantasticly. Love being able to buy 25 at a time and stock up. Even my water system guy is impressed with the quality and price.
Review: These look like the real deal at an exceptional price. - These filters fit perfectly in my Aquasana whole house well filter system's pre-filter housing. They look exactly like the filter they replaced and I suspect are made in the same factory. They come in a big sturdy box, so have a place to store all of them. I'm happy to have found a working replacement for a fraction of the price.

## Features

- Protect Your Family and Household Appliance from Sediments: The FP25 sediment filters are specially designed to remove sediments, dust, sand, large particles, silt, dirt, and rust from water. They are usually used as the first stage of a water filtration system to prevent the filters that follow from getting clogged too soon. This filter can also be used for pool and hottub.
- Standard Size: Our filter fits standard 20” x 2. 5” housings, including brand name models.
- Top-Notch Quality: The FP25 high capacity polypropylene sediment filter is able to achieve filtration down to 5 microns. The filters are tested by an independent third-party to meet NSF/ANSI standards. They have a capacity of 30, 000 gallons of water, enough to supply a family of four with clean water for half a year (depending on your water quality). The 20” x 2. 5” filter cartridges have a minimum impact on water flow (up to 12 GPM) and require minimum maintenance.
- Peace of Mind Customer Service: Register online to activate your extended manufacturer and life-time free tech support from U. S. local support team. We stand behind our products and if you encounter any problems with any of our products please reach out to us immediately. We are happy to help!
- Please Note: The cartridges are individually wrapped to ensure freshness. Please unwrap the cartridges before use. Unlike an RO membrane, the filters don’t reduce Total Dissolved Solids (TDS), and instead keeps healthy minerals in your water. If you are interested in a filter that removes TDS, consider our iSpring Reverse Osmosis (RO) systems.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00866H53U |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #102,425 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #722 in Replacement Under-Sink Water Filters |
| Brand | iSpring |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (516) |
| Date First Available | May 25, 2012 |
| Included Components | Sediment filter cartidge x 4 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 8 ounces |
| Item model number | FP25X4 |
| Manufacturer | iSpring Water Systems |
| Material | Polypropylene (PP) |
| Number Of Pieces | 4 |
| Number of Items | 4 |
| Part Number | FP25X4 |
| Product Benefits | Reduces Sediment |
| Product Dimensions | 2.5"D x 2.5"W x 20"H |
| Set Name | 4 |
| Size | 4 pieces |
| Style | Sediment Filters |
| UPC | 662425048175 |
| Unit Count | 4.0 Count |
| Warranty Description | 30 days |

## Product Details

- **Brand:** iSpring
- **Item Weight:** 8 Ounces
- **Material:** Polypropylene (PP)
- **Product Benefits:** Reduces Sediment
- **Product Dimensions:** 2.5"D x 2.5"W x 20"H

## Images

![iSpring FP25X4 High Capacity 20” x 2.5” Water Replacement Cartridges Fine Sediment Filter, 5 Micron, 4 pieces, White, 4 Piece - Image 1](https://m.media-amazon.com/images/I/71doia062eL.jpg)

## Questions & Answers

**Q: I purchased a 20" x 4.5" clear housing. It looks similar to a big blue. But clear. Can you tell me if these 2.5" filters will fit 4.5" housing?**
A: Hi Explorer7, Thank you for your question. If you have a big blue system these will not fit into the housings. The big blue housing are 4.5 " diameter vs. 2.5" as these filters are. Our filter packs for our big blue system size are called F4WCB22B and F6WKB32B. Thanks, iSpring Water Systems

**Q: Can this replace our Kinetico Sediment Filter Cartridge #11669A?**
A: All I know is Kinetico in southern MN put a blue 20 inch prefilter on my water line and the filters they sold me had no id on them. I bought these as they were same size. They work well, but must change them more often as they filter out more stuff. They seem to be a better filter and cost much less.

**Q: Does anyone know if this will fit the Life Source Water systems?**
A: Yes, this 20x2.5 filter DOES fit the Lifesource Water Systems.  I just bought a box and tried them. Worked perfectly.  They are GREAT value compared to Lifesource's own filters, which is over $15 each (including shipping and handling.)  I wish I had known this brand earlier, it would have saved me tons of money....

**Q: What is the replacement filter for kinetico 20 micron product no. 12554f?**
A: I have a Kinetco use these for 5 micron pre filter but do not know​ about 20 micron, sorry

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value
*by R***D on September 13, 2024*

Been using these filters for years. Very happy with them and their performance. Have a very sediment heavy water table/well in my area, they work fantasticly. Love being able to buy 25 at a time and stock up. Even my water system guy is impressed with the quality and price.

### ⭐⭐⭐⭐⭐ These look like the real deal at an exceptional price.
*by C***N on April 6, 2024*

These filters fit perfectly in my Aquasana whole house well filter system's pre-filter housing. They look exactly like the filter they replaced and I suspect are made in the same factory. They come in a big sturdy box, so have a place to store all of them. I'm happy to have found a working replacement for a fraction of the price.

### ⭐⭐⭐⭐⭐ The price is right
*by R***O on November 20, 2011*

I purchased these filters to replace much more expensive 5-micron string filters that I've been using. The inner diameter of the tube is larger than my old filters and I was worried at first that they would not fit into the filter housing and seal tightly enough to prevent bypass leakage around the ends. After 3-weeks however, there doesn't seem to be any such leakage. It appears to be filtering particles from all of the water that passes through it. These filters are also slightly thicker than conventional string-wound filters. I don't really know if they'll last as long as my string-wound filters did (6-months) which is why I hesitate to give it a higher rating. It probably will but only time will tell. Edit: I've now used one of the filters for 4-months with no problems. In fact, it seems to filter the water much better than the string 5-micron filters I was previously using. Much better water pressure too. I've upgraded them to 5-stars.

## Frequently Bought Together

- iSpring FP25X4 High Capacity 20” x 2.5” Water Replacement Cartridges Fine Sediment Filter, 5 Micron, 4 pieces, White, 4 Piece
- iSpring F3WCB32 20" x 2.5" Whole House Water Filters for WCB32 Series Water Filter Systems, Pack of 3

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-07*