---
product_id: 530460777
title: "iSpring 5-Micron 20” x 4.5” Whole House Water Filter Cartridges, High Capacity Sediment Filter, Model Number: FP25BX2"
brand: "ispring"
price: "₨48480"
currency: LKR
in_stock: true
reviews_count: 8
category: "I Spring"
url: https://www.desertcart.lk/products/530460777-ispring-5-micron-20-x-4-5-whole-house-water
store_origin: LK
region: Sri Lanka
---

# up to 15 GPM flow rate fits standard 20" x 4.5" housings 5-micron sediment filtration iSpring 5-Micron 20” x 4.5” Whole House Water Filter Cartridges, High Capacity Sediment Filter, Model Number: FP25BX2

**Brand:** ispring
**Price:** ₨48480
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your home’s water game—because clean water isn’t a luxury, it’s a lifestyle.

## Quick Answers

- **What is this?** iSpring 5-Micron 20” x 4.5” Whole House Water Filter Cartridges, High Capacity Sediment Filter, Model Number: FP25BX2 by ispring
- **How much does it cost?** ₨48480 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/530460777-ispring-5-micron-20-x-4-5-whole-house-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

- • **Seamless Compatibility:** Standard 20" x 4.5" size fits most whole house filter housings effortlessly.
- • **Powerful Sediment Defense:** Removes dust, sand, rust, and large particles down to 5 microns for pristine water.
- • **Unmatched Flow Performance:** Maintains strong water pressure with up to 15 gallons per minute flow rate.
- • **Trusted & Certified Quality:** NSF/ANSI tested polypropylene filter ensures safety and durability with expert US-based support.
- • **Crystal Clear Water, All Year Long:** Filters up to 100,000 gallons—enough for a family of four for a full year.

## Overview

The iSpring FP25BX2 is a high-capacity 5-micron polypropylene sediment filter cartridge designed for whole house water filtration systems. Measuring 20" x 4.5", it fits standard housings and effectively removes sediments like sand, rust, and dirt without stripping healthy minerals. With a flow rate up to 15 GPM and a capacity of 100,000 gallons, it delivers a year of clean water for an average family. NSF/ANSI certified and backed by responsive US-based customer support, it ensures reliable performance and peace of mind.

## Description

PP sediment filters are widely used as beds of natural media, such as garnet, sand, and anthracite, to filter out unwanted particles like dirt and iron rust.

Review: iSpring is really your only option - Product: iSpring WGB32B 3 Stage whole house filter. Date installed: June, 2022 First Filter change: May, 2023 (note house is barely used from Nov to May, seasonal log cabin) Upstate NY, well water Filters: Sediment filter => GAC+KDF filter => CTO Carbon filter Professional plumber install - paid $800, well worth it, they have the tools, they have the skills, they have the patience, well, most of the time. To do it over again: would 100% get the Spin-down filter to lessen load on sediment filter. May still do this but may not have room. Nick, if you're reading this and seeing the pics, what do you think? We research every major purchase, whole house filter was a major need. Built a log cabin on a small lake in the Adirondack park in upstate NY. Well drilled about 200'. Water is potable, tested several times, but there was some flakey silver particles and other sediment in the toilette and clogging up the screens. Water tasted just fine but needed to get rid of this sediment. We looked at several companies and settled with iSpring for the sheer quality of their product and the amazing customer support. I dealt with Nick in the beginning of the purchase process and he guided me to the right product and the right filter combinations. Nick is incredibly knowledgeable, patient and understand customer service and a good dude. Was going to give it go to install it myself as there are good videos out there but went the professional plumber route and glad I did. We included a bunch of shut-off valves with a bypass and plumber put in a faucet to relieve the pressure when you change the filters (great idea). I wish he had put a pressure valve before the filter system and afterwards to see if there's pressure drop. We had one small issue which was one of the cannisters was damaged in transport (threads). Called iSpring, luckily Nick picked up, and he sent me replacement right away. Installed with no leaks, no issues. You will notice what the sediment filter is picking up which is amazing that was going through the house and we were drinking it. Water is clear, no sediment in toilette bowl or the faucet screens and taste amazing - neighbors come here now to fill their water bottles. We changed the filters after 11 months (6 months of heavy use). Sediment filter was replaced (obviously after seeing the pics), KDF filter was fine, carbon filter replaced but looked okay too (see pics). We finished our basement over the winter and the unit is now enclosed. Note: not easy removing the housing to change the filters, you will need two of those wrenches for sure. They're heavy when full of water so have a bucket underneath. When re-installing, don't overtighten and make sure your gasket is good and apply a bit of silicone to it before spinning it back on. Make this purchase, you will be amazed and even more amazed by the excellent support you get - that's what really did it for us as iSpring stands out in this area. Thanks Nick and the entire team there.
Review: Top Performance with THE Greatest Customer Support - I installed this 3-stage system in 2020. I was impressed by the quality and the ease of installation. The water quality immediately improved in taste, clarity/turbidity and scale build-up. We have been VERY pleased with the performance and cost effectiveness of this System & the iSpring replacement filters. Additionally, over the years, whenever I had a question, a call to Customer Support got me to a LIVE knowledgable person with real answers. Recently, after 5 years of use, one of the filter caps (black female threaded piece that accepts the blue filter housing) developed a crack. I called Customer Support first thing to check about a replacement repair part. Within seconds my call was answered by Nick and within 2 minutes Nick thoroughly understood my situation. He indicated, even though I was well beyond warranty, he would ship me a complete new top machine head (all 3 black caps assembled together in a new mounting bracket). All Nick needed was a copy of my original invoice and my shipping address. This Customer Support was the BEST I have ever received (and I’m a 77 year-old Handyman/Engineer). Entire call lasted less than 5 minutes and the whole mood was positive and focused on fixing my issue. Oh, additionally, the Machine Head arrived in less than 2-½ days (55 hrs.from my call!!)!! HIGHLY RECOMMEND!

## Features

- Protect Your Family and Household Appliance from Sediments: The FP25B 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.
- Standard Size: Our FP25B whole house water filter fits standard housings that require 20" x 4.5" water filters, including brand-name models.
- Top-Notch Quality: The FP25B high-capacity polypropylene whole house 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. FP25B water filters have a capacity of 100,000 gallons of water, enough to supply a family of four with clean water for a full year (depending on your water quality). The 20" x 4.5" filter cartridges have a minimum impact on water flow (up to 15 GPM) and require minimum maintenance.
- Peace of Mind Customer Service: Register online to activate your manufacturer warranty and lifetime 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 water filter 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 keep 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 | B0BXZWFB5P |
| Best Sellers Rank | #9,111 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #23 in Under-Sink & Countertop Filtration |
| Brand | iSpring |
| Brand Name | iSpring |
| Capacity | 100000 Gallons |
| Container Type | Cartridge |
| Customer Reviews | 4.6 out of 5 stars 2,173 Reviews |
| Included Components | 2 sediment water filters |
| Installation Type | Under Sink |
| Item Dimensions L x W x H | 4.5"L x 4.5"W x 20"H |
| Item Type Name | sediment water filter |
| Manufacturer | iSpring Water Systems |
| Material | Polypropylene |
| Material Type | Polypropylene |
| Maximum Flow Rate | 15 Gallons Per Minute |
| Model Name | whole house water filter |
| Model Number | 2XFP25B |
| Other Special Features of the Product | NSF certified |
| Product Dimensions | 4.5"L x 4.5"W x 20"H |
| Purification Method | Reverse Osmosis, Sedimentation |
| Special Feature | NSF certified |
| UPC | 810004173590 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** iSpring
- **Capacity:** 100000 Gallons
- **Included Components:** 2 sediment water filters
- **Installation Type:** Under Sink
- **Material:** Polypropylene
- **Model Name:** whole house water filter
- **Package Information:** Cartridge
- **Product Dimensions:** 4.5"L x 4.5"W x 20"H
- **Purification Method:** Reverse Osmosis, Sedimentation
- **Special Feature:** NSF certified

## Images

![iSpring 5-Micron 20” x 4.5” Whole House Water Filter Cartridges, High Capacity Sediment Filter, Model Number: FP25BX2 - Image 1](https://m.media-amazon.com/images/I/41Q2NKsauvL.jpg)
![iSpring 5-Micron 20” x 4.5” Whole House Water Filter Cartridges, High Capacity Sediment Filter, Model Number: FP25BX2 - Image 2](https://m.media-amazon.com/images/I/41XJfO4LDcL.jpg)
![iSpring 5-Micron 20” x 4.5” Whole House Water Filter Cartridges, High Capacity Sediment Filter, Model Number: FP25BX2 - Image 3](https://m.media-amazon.com/images/I/41aTscatGwL.jpg)
![iSpring 5-Micron 20” x 4.5” Whole House Water Filter Cartridges, High Capacity Sediment Filter, Model Number: FP25BX2 - Image 4](https://m.media-amazon.com/images/I/41yloxKf3QL.jpg)
![iSpring 5-Micron 20” x 4.5” Whole House Water Filter Cartridges, High Capacity Sediment Filter, Model Number: FP25BX2 - Image 5](https://m.media-amazon.com/images/I/515onGpmB1L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ iSpring is really your only option
*by L***T on June 7, 2023*

Product: iSpring WGB32B 3 Stage whole house filter. Date installed: June, 2022 First Filter change: May, 2023 (note house is barely used from Nov to May, seasonal log cabin) Upstate NY, well water Filters: Sediment filter => GAC+KDF filter => CTO Carbon filter Professional plumber install - paid $800, well worth it, they have the tools, they have the skills, they have the patience, well, most of the time. To do it over again: would 100% get the Spin-down filter to lessen load on sediment filter. May still do this but may not have room. Nick, if you're reading this and seeing the pics, what do you think? We research every major purchase, whole house filter was a major need. Built a log cabin on a small lake in the Adirondack park in upstate NY. Well drilled about 200'. Water is potable, tested several times, but there was some flakey silver particles and other sediment in the toilette and clogging up the screens. Water tasted just fine but needed to get rid of this sediment. We looked at several companies and settled with iSpring for the sheer quality of their product and the amazing customer support. I dealt with Nick in the beginning of the purchase process and he guided me to the right product and the right filter combinations. Nick is incredibly knowledgeable, patient and understand customer service and a good dude. Was going to give it go to install it myself as there are good videos out there but went the professional plumber route and glad I did. We included a bunch of shut-off valves with a bypass and plumber put in a faucet to relieve the pressure when you change the filters (great idea). I wish he had put a pressure valve before the filter system and afterwards to see if there's pressure drop. We had one small issue which was one of the cannisters was damaged in transport (threads). Called iSpring, luckily Nick picked up, and he sent me replacement right away. Installed with no leaks, no issues. You will notice what the sediment filter is picking up which is amazing that was going through the house and we were drinking it. Water is clear, no sediment in toilette bowl or the faucet screens and taste amazing - neighbors come here now to fill their water bottles. We changed the filters after 11 months (6 months of heavy use). Sediment filter was replaced (obviously after seeing the pics), KDF filter was fine, carbon filter replaced but looked okay too (see pics). We finished our basement over the winter and the unit is now enclosed. Note: not easy removing the housing to change the filters, you will need two of those wrenches for sure. They're heavy when full of water so have a bucket underneath. When re-installing, don't overtighten and make sure your gasket is good and apply a bit of silicone to it before spinning it back on. Make this purchase, you will be amazed and even more amazed by the excellent support you get - that's what really did it for us as iSpring stands out in this area. Thanks Nick and the entire team there.

### ⭐⭐⭐⭐⭐ Top Performance with THE Greatest Customer Support
*by Y***K on April 23, 2025*

I installed this 3-stage system in 2020. I was impressed by the quality and the ease of installation. The water quality immediately improved in taste, clarity/turbidity and scale build-up. We have been VERY pleased with the performance and cost effectiveness of this System & the iSpring replacement filters. Additionally, over the years, whenever I had a question, a call to Customer Support got me to a LIVE knowledgable person with real answers. Recently, after 5 years of use, one of the filter caps (black female threaded piece that accepts the blue filter housing) developed a crack. I called Customer Support first thing to check about a replacement repair part. Within seconds my call was answered by Nick and within 2 minutes Nick thoroughly understood my situation. He indicated, even though I was well beyond warranty, he would ship me a complete new top machine head (all 3 black caps assembled together in a new mounting bracket). All Nick needed was a copy of my original invoice and my shipping address. This Customer Support was the BEST I have ever received (and I’m a 77 year-old Handyman/Engineer). Entire call lasted less than 5 minutes and the whole mood was positive and focused on fixing my issue. Oh, additionally, the Machine Head arrived in less than 2-½ days (55 hrs.from my call!!)!! HIGHLY RECOMMEND!

### ⭐⭐⭐⭐⭐ A Must Have Water Filtration System For Rural Housing
*by T***R on December 11, 2023*

I did not realize all my water problems stemmed from a lack of a water filtration system. In 2016, we purchased a house built in 1980 and figured if it worked for 36 years without a system there would not be a need to add one. We were completely wrong and caught off guard when our water heater stopped working. Corrosive water caused both heating elements to fail and upon further investigation, we found that the 55 Gallon water heater was filled with over 6 gallons of mineral sediments. After researching several products, I selected this one manufactured by i-Spring and could not be more pleased. Installation of the system was not overly complicated. I watched a few youtube videos on how to solder and went to work. I did add a bypass loop so I can still have running water when doing a filter change, but I really don't plan on having to use it. I also placed pressure gauges on both sides of the water filter assembly and the readings confirm that the pressure drop across the filters is negligible. I've had the system installed for almost a year now, and it is nothing less than a godsend. The water quality coming out of the sinks is just as good as any refrigerator filtered water. The dishwasher no longer leaves spots, plumbing fixtures no longer have mineral build-up, faucet aerators fun clean, and showers no longer leaves the skin dry. If you're looking for a whole house water filtration system that you can install yourself, this is the one. I can also say after a year of use, the i-Spring product has held up extremely well and trouble free. You will notice a difference in water quality with the first 10 gallons you run out of the pipes.

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-26*