---
product_id: 72398465
title: "iSpring FWSP50SL Filter Replacement Cartridge, 50 Micron, Chrome"
brand: "ispring"
price: "21141 Ft"
currency: HUF
in_stock: true
reviews_count: 12
category: "I Spring"
url: https://www.desertcart.hu/products/72398465-ispring-fwsp50sl-filter-replacement-cartridge-50-micron-chrome
store_origin: HU
region: Hungary
---

# Fits iSpring WSP Spin Down Series Siliphos Scale & Corrosion Protection 50 Micron Stainless Steel Mesh iSpring FWSP50SL Filter Replacement Cartridge, 50 Micron, Chrome

**Brand:** ispring
**Price:** 21141 Ft
**Availability:** ✅ In Stock

## Summary

> 💧 Protect your water, protect your life — filtration that works as hard as you do!

## Quick Answers

- **What is this?** iSpring FWSP50SL Filter Replacement Cartridge, 50 Micron, Chrome by ispring
- **How much does it cost?** 21141 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/72398465-ispring-fwsp50sl-filter-replacement-cartridge-50-micron-chrome)

## 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

- • **Effortless Compatibility:** Seamlessly fits iSpring WSP series for quick replacement
- • **Lifetime Technical Support:** Backed by iSpring’s expert assistance whenever you need it
- • **Siliphos Infused Protection:** Prevents scale buildup and corrosion for extended appliance life
- • **Durable Stainless Steel Mesh:** Engineered for long-lasting, reliable sediment removal
- • **Precision 50 Micron Filtration:** Blocks dirt, sand, and rust before they damage your system

## Overview

The iSpring FWSP50SL is a high-performance 50 micron spin down sediment filter cartridge featuring a durable stainless steel mesh and Siliphos infusion to prevent scale and corrosion. Designed specifically for the iSpring WSP series, it efficiently removes dirt, sand, and rust particles, extending the lifespan of your plumbing and appliances. Easy to install and backed by lifetime technical support, it’s the essential first line of defense for clean, protected water systems.

## Description

The WSP spin down sediment filter with Siliphos is the first line defense to your appliances. It protects and extends the life of your standard filters by removing the large dirt, sand, and rust particles before they reach the rest of your plumbing system, including expensive appliances. Fits iSpring WSP series.

Review: Spins Down Small Particles - We've purchase this before. It helps spin down teeny particles that sneak past our other water filters. Works well. Would recommend.
Review: Easy to install and use - Great for my well water. Keeps the sand out. Easy to install and use.

## Features

- Replacement Cartridge with Siliphos for iSpring WSP Spin Down Sediment Filter
- 50 Micron Stainless steel mesh filter screen
- Removes dirt, sand, and rust before they reach larger filters or appliances
- The cartridge measures 4 1/4 inches in length by 1 1/2 inches outside diameter
- Backed by lifetime technical support from iSpring

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B077YV5X3G |
| Best Sellers Rank | #20,776 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #17 in Water Softeners |
| Brand | iSpring |
| Brand Name | iSpring |
| Customer Reviews | 4.6 out of 5 stars 248 Reviews |
| External Testing Certification | REACH |
| Included Components | Replacement Cartridge x 1 |
| Item Dimensions D x W x H | 1.5"D x 1.5"W x 44.5"H |
| Item Highlight | Spin Down Sediment Filter Cartridge for WSP SL Series with Siliphos, Prevents Scale and Corrosion, Stainless Steel Mesh |
| Item Type Name | Spin down Sediment Water Filter Replacement Cartridge |
| Item Weight | 1.76 ounces |
| Manufacturer | iSpring Water Systems |
| Manufacturer Part Number | FWSP50SL |
| Material | Chrome,Stainless Steel |
| Material Type | Chrome,Stainless Steel |
| Model Number | 1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product Benefits | Removes dirt, sand, and rust |
| Product Dimensions | 1.5"D x 1.5"W x 44.5"H |
| Set Name | FWSP50SL |
| UPC | 662425090228 |
| Unit Count | 1 Count |

## Product Details

- **External Testing Certification:** REACH
- **Item Weight:** 1.76 ounces
- **Material:** Chrome,Stainless Steel
- **Product Benefits:** Removes dirt, sand, and rust
- **Product Dimensions:** 1.5"D x 1.5"W x 44.5"H

## Images

![iSpring FWSP50SL Filter Replacement Cartridge, 50 Micron, Chrome - Image 1](https://m.media-amazon.com/images/I/71fnn0OE0NL.jpg)
![iSpring FWSP50SL Filter Replacement Cartridge, 50 Micron, Chrome - Image 2](https://m.media-amazon.com/images/I/81rJu74R9VL.jpg)
![iSpring FWSP50SL Filter Replacement Cartridge, 50 Micron, Chrome - Image 3](https://m.media-amazon.com/images/I/71rnwM8xJML.jpg)
![iSpring FWSP50SL Filter Replacement Cartridge, 50 Micron, Chrome - Image 4](https://m.media-amazon.com/images/I/81XXjAhRkPL.jpg)
![iSpring FWSP50SL Filter Replacement Cartridge, 50 Micron, Chrome - Image 5](https://m.media-amazon.com/images/I/81qY2dsaPQL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can the siliphos be replaced?**
A: Here is the link for more.
https://www.amazon.com/Dissolving-Polyphosphate-Beads-Poly-Phosphate-Crystals/dp/B07MZYNXY3/ref=sr_1_1_sspa?keywords=Siliphos&qid=1576425750&s=hi&sr=1-1-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUFYUE1ZVlo1UDNBS1EmZW5jcnlwdGVkSWQ9QTA2NzU2NDkxTUY2VE1STElQRFlZJmVuY3J5cHRlZEFkSWQ9QTAzNzI4NzAyRFMzQkpZRjg3R1VYJndpZGdldE5hbWU9c3BfYXRmJmFjdGlvbj1jbGlja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ==

**Q: I see that the beads are refillable; are the balls refillable or do you just buy a new cartridge with the balls?**
A: The filter is just a filter, no balls or beads.  It is a mesh cartridge and can be taken out and cleaned

**Q: What is the difference between a regular fwsp100 and this chrome siliphos filter?**
A: Hi, the only difference is the siliphos balls inside the cartridges which help prevent scale and corrosion. Everything is the same and the cartridges are interchangeable.

iSpring Water Systems, LLC

**Q: Can i replace the original filter in my wsp-50 reusable spin down sediment water filter with one of these siliphos replacement cartridges?**
A: Hi James, Yes! the WSP50 cartridge is cross compatible with the FWSP50SL. Please reach out to our customer service team for more questions. We're always ready to help.

iSpring Water Systems, LLC

## Customer Reviews

### ⭐⭐⭐⭐⭐ Spins Down Small Particles
*by A***S on June 24, 2025*

We've purchase this before. It helps spin down teeny particles that sneak past our other water filters. Works well. Would recommend.

### ⭐⭐⭐⭐⭐ Easy to install and use
*by C***G on September 7, 2026*

Great for my well water. Keeps the sand out. Easy to install and use.

### ⭐⭐⭐⭐⭐ Does work great
*by M***A on March 4, 2022*

I installed this filter in my water well system. I do like how it is made but i should of done a little more research and bought the 100 micron filter. I get fine silt and sand in my water and this 50 micron seemed to plug quickly. This is not the manufacturer or filter itself. I figured a 50 would be enough. I would recommend this if you have well water issues.

## Frequently Bought Together

- iSpring FWSP50SL Spin Down Sediment Water Filter Replacement Cartridge, 1 Count (Pack of 1), Chrome
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- iSpring FP15B Sediment Filter Replacement Cartridge for Whole House Water Filtration Systems, High Capacity 5-Micron Premium PP, 4.5" x 10", White

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-09-19*