--- product_id: 6617343 title: "Penn-Plax Replacement Media (2 Pack) – Fits Multi-Pore and Undergravel “E” Filters – Provides Chemical Filtration (FC2)" brand: "penn-plax" price: "82.24 DT" currency: TND in_stock: true reviews_count: 10 category: "Penn Plax" url: https://www.desertcart.tn/products/6617343-penn-plax-replacement-media-2-pack-fits-multi-pore-undergravel store_origin: TN region: Tunisia --- # fits Multi-Pore & Undergravel E filters chemical filtration removes toxins 2-pack replaceable cartridges Penn-Plax Replacement Media (2 Pack) – Fits Multi-Pore and Undergravel “E” Filters – Provides Chemical Filtration (FC2) **Brand:** penn-plax **Price:** 82.24 DT **Availability:** ✅ In Stock ## Summary > ♻️ Keep your tank fresh, clear, and thriving—because your aquatic world deserves the best! ## Quick Answers - **What is this?** Penn-Plax Replacement Media (2 Pack) – Fits Multi-Pore and Undergravel “E” Filters – Provides Chemical Filtration (FC2) by penn-plax - **How much does it cost?** 82.24 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/6617343-penn-plax-replacement-media-2-pack-fits-multi-pore-undergravel) ## 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 - • **Dual Aquarium Safe:** Engineered for both freshwater and saltwater tanks, ensuring versatile, worry-free use. - • **Trusted Classic Tech:** Old-school reliability meets modern aquarium care—don’t miss out on this enduring filtration essential. - • **Universal Compatibility:** Designed specifically for Multi-Pore and Undergravel 'E' filter lift tubes—perfect fit guaranteed. - • **Effortless Monthly Refresh:** Replace every 2-4 weeks to keep your aquarium pristine and thriving. - • **Powerful Chemical Filtration:** Absorbs ammonia, nitrites, nitrates, phosphates, and eliminates odors for crystal-clear water. ## Overview Penn-Plax Replacement Media (2 Pack) are activated carbon cartridges designed to fit Multi-Pore and Undergravel 'E' filters. They provide effective chemical filtration by removing harmful toxins, ammonia, nitrites, nitrates, phosphates, and odors, suitable for both freshwater and saltwater aquariums. Lightweight and disposable, these cartridges are recommended for replacement every 2 to 4 weeks to maintain optimal water quality and fish health. ## Description 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. Review: filters for fish tanks - works really good. i bought it over and over Review: Great old timers filter - They are great and fit their product perfectly. Could not believe these are still available. I plan to buy several since I'm sure they will phase them out. In the past, old timers days, they where durable and lasted about as long as a HOB filter. ## 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0002AQ38G | | Best Sellers Rank | #16,525 in Pet Supplies ( See Top 100 in Pet Supplies ) #124 in Aquarium Filter Accessories | | Brand | Penn-Plax | | Brand Name | Penn-Plax | | Color | Blue | | Customer Reviews | 4.7 out of 5 stars 1,605 Reviews | | Global Trade Identification Number | 00030172399114 | | Included Components | 2 Activated Carbon Cartridges | | Item Dimensions | 7.5 x 5.5 x 1.5 inches | | Item Nype Name | Aquarium Replacement Filter Media | | Item Weight | 1.6 ounces | | Item dimensions L x W x H | 7.5 x 5.5 x 1.5 inches | | Manufacturer | Penn Plax, INC. | | Manufacturer Part Number | FC2 | | Material | Carbon | | Material Type | Carbon | | Model Name | FC2 | | Model Number | FC2 | | Number of Layers | 1 | | Size | 2 Count (Pack of 1) | | UPC | 030172399114 | | Unit Count | 1 Count | | Warranty Description | Full Amazon Warranty | ## Product Details - **Size:** 2 Count (Pack of 1) - **Material:** Carbon - **Brand:** Penn-Plax - **Color:** Blue - **Model Name:** FC2 ## Images ![Penn-Plax Replacement Media (2 Pack) – Fits Multi-Pore and Undergravel “E” Filters – Provides Chemical Filtration (FC2) - Image 1](https://m.media-amazon.com/images/I/81Ki9Va6yaL.jpg) ![Penn-Plax Replacement Media (2 Pack) – Fits Multi-Pore and Undergravel “E” Filters – Provides Chemical Filtration (FC2) - Image 2](https://m.media-amazon.com/images/I/81YktIklavL.jpg) ![Penn-Plax Replacement Media (2 Pack) – Fits Multi-Pore and Undergravel “E” Filters – Provides Chemical Filtration (FC2) - Image 3](https://m.media-amazon.com/images/I/916SQam9zDL.jpg) ![Penn-Plax Replacement Media (2 Pack) – Fits Multi-Pore and Undergravel “E” Filters – Provides Chemical Filtration (FC2) - Image 4](https://m.media-amazon.com/images/I/81HPkAE9RPL.jpg) ![Penn-Plax Replacement Media (2 Pack) – Fits Multi-Pore and Undergravel “E” Filters – Provides Chemical Filtration (FC2) - Image 5](https://m.media-amazon.com/images/I/81P8pzDOf7L.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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ filters for fish tanks *by S***N on July 12, 2026* works really good. i bought it over and over ### ⭐⭐⭐⭐⭐ Great old timers filter *by K***7 on December 15, 2025* They are great and fit their product perfectly. Could not believe these are still available. I plan to buy several since I'm sure they will phase them out. In the past, old timers days, they where durable and lasted about as long as a HOB filter. ### ⭐⭐⭐⭐⭐ Perfect! *by C***K on May 31, 2026* These work great! It was a different packaging than in the picture but it's the same thing so no worries! ## Frequently Bought Together - Penn-Plax Replacement Media (2 Pack) – Fits Multi-Pore and Undergravel “E” Filters – Provides Chemical Filtration (FC2) - Pawfly Aquarium Air Stone 1 Inch, Fish Tank Air Stone Aerator Bubble Diffuser for Nano Air Pumps Small Buckets and Fish Tanks, 10 Pack - Penn-Plax Standard Airline Tubing for Aquariums – Clear and Flexible – Resists Kinking – Safe for Freshwater and Saltwater Fish Tanks – 25 Feet --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/6617343-penn-plax-replacement-media-2-pack-fits-multi-pore-undergravel](https://www.desertcart.tn/products/6617343-penn-plax-replacement-media-2-pack-fits-multi-pore-undergravel) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-06*