---
product_id: 6617343
title: "Replacement Media (2 Pack) – Fits Multi-Pore and Undergravel “E” Filters – Provides Chemical Filtration (FC2)"
brand: "penn-plax"
price: "£8.04"
currency: GBP
in_stock: true
url: https://www.desertcart.co.uk/products/6617343-replacement-media-2-pack-fits-multi-pore-and-undergravel-e
store_origin: GB
region: United Kingdom
---

# Aquarium Compatibility Chemical Filtration Disposable Design Replacement Media (2 Pack) – Fits Multi-Pore and Undergravel “E” Filters – Provides Chemical Filtration (FC2)

**Brand:** penn-plax
**Price:** £8.04
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into Cleanliness with Every Filter Change!

## Quick Answers

- **What is this?** Replacement Media (2 Pack) – Fits Multi-Pore and Undergravel “E” Filters – Provides Chemical Filtration (FC2) by penn-plax
- **How much does it cost?** £8.04 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/6617343-replacement-media-2-pack-fits-multi-pore-and-undergravel-e)

## Best For

- penn-plax enthusiasts

## Why This Product

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

## Key Features

- • **Monthly Refresh:** Recommended replacement every 2-4 weeks for optimal performance.
- • **Trusted Quality:** Manufactured by Penn-Plax, a leader in pet supplies for over 40 years.
- • **Crystal Clear Waters:** Experience pristine aquarium clarity with our advanced filtration technology.
- • **Versatile Compatibility:** Perfectly fits Multi-Pore and Undergravel 'E' filters for both freshwater and saltwater.
- • **Eco-Friendly Maintenance:** Lightweight and disposable, making your tank upkeep a breeze.

## Overview

The Penn-Plax Replacement Media (2 Pack) is designed for Multi-Pore and Undergravel 'E' filters, providing essential chemical filtration to keep your aquarium healthy. These lightweight, disposable cartridges effectively absorb harmful substances and improve water clarity, making them a must-have for any aquarium enthusiast.

## Description

Penn-Plax Replacement Media (2 Pack) – Fits Multi-Pore and Undergravel “E” Filters – Provides Chemical Filtration (FC2)

## Features

- REPLACEMENT FILTER MEDIA: These Cartridges are made to fit the lift tubes of Muti-Pore and Undergravel “E” filters, serving as a replacement for when it’s time to cycle out aquarium filter media. We recommend replacing them once a month.
- TOP-QUALITY CARTRIDGE: Cartridges come together in a 2 Pack. For best results, replace cartridges every 2 to 4 weeks. They’re lightweight, disposable, and are safe for Freshwater and Saltwater aquariums.
- CHEMICAL FILTRATION: In addition to absorbing ammonia, nitrites, nitrates, and phosphates in a timely manner, these Cartridges also remove harmful chemicals and toxins, clear up discolorations, and reduce foul odors from your tank.
- OLD SCHOOL: There has been a burst of growth, development, and ingenuity within the aquatic industry, and although we are a part of this as well, we still provide replacement media for undergravel aquarium setups.
- SHOP PENN-PLAX FOR ALL YOUR PET’S NEEDS: Penn-Plax is a manufacturer and distributor of top quality pet supplies, who specialize in creating excellent pet products for animals, both great and small.

## Product Details

- **Size:** 2 Count (Pack of 1)
- **Material:** Carbon
- **Brand:** Penn-Plax
- **Color:** Blue
- **Model Name:** FC2

## Images

![Replacement Media (2 Pack) – Fits Multi-Pore and Undergravel “E” Filters – Provides Chemical Filtration (FC2) - Image 1](https://m.media-amazon.com/images/I/71P3ah+WJGL.jpg)

## Available Options

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

## Questions & Answers

**Q: Do these come in a 6 pack like the other Penn Plax filter cartridges?**
A: Mind didn't

**Q: what size tube will this fit over?**
A: Not sure I bought this years ago

**Q: Will these fit the lee's under gravel filter tubes, since these are labeled "universal"?**
A: I use these also so yes they should work.

**Q: Do these fit a 1" lift tube?**
A: Really can't remember, I switched from an under ground about A year ago and went o a canister filter system which keeps the water cleaner. Hope this helps.

## Frequently Bought Together

- Penn-Plax Replacement Media (2 Pack) – Fits Multi-Pore and Undergravel “E” Filters – Provides Chemical Filtration (FC2)
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**Shop now:** [https://www.desertcart.co.uk/products/6617343-replacement-media-2-pack-fits-multi-pore-and-undergravel-e](https://www.desertcart.co.uk/products/6617343-replacement-media-2-pack-fits-multi-pore-and-undergravel-e)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-22*