--- product_id: 8016671 title: "Tetra TetraPond Bio-Activator Media Bag, 2-Liter Bag" brand: "tetra" price: "17.96 DT" currency: TND in_stock: false reviews_count: 9 url: https://www.desertcart.tn/products/8016671-tetra-tetrapond-bio-activator-media-bag-2-liter-bag store_origin: TN region: Tunisia --- # Promotes healthy pond ecosystem 2L capacity Bio-active filter compatible Tetra TetraPond Bio-Activator Media Bag, 2-Liter Bag **Brand:** tetra **Price:** 17.96 DT **Availability:** ❌ Out of Stock ## Summary > 🌊 Dive into a healthier pond ecosystem! ## Quick Answers - **What is this?** Tetra TetraPond Bio-Activator Media Bag, 2-Liter Bag by tetra - **How much does it cost?** 17.96 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/8016671-tetra-tetrapond-bio-activator-media-bag-2-liter-bag) ## Best For - tetra enthusiasts ## Why This Product - Trusted tetra brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Quality:** Crafted for durability and effectiveness, making pond care a breeze. - • **Transform Your Pond:** Elevate your aquatic environment with our Bio-Activator! - • **User-Friendly Design:** Easy to use, ensuring your pond stays crystal clear. - • **Eco-Friendly Solution:** Supports a thriving ecosystem while reducing harmful toxins. - • **Effortless Maintenance:** Designed for seamless integration with all bio-active pressure filters. ## Overview The Tetra TetraPond Bio-Activator Media Bag is a 2-liter solution designed to enhance the biological filtration process in your pond. Compatible with all bio-active pressure filters, it promotes a balanced and healthy aquatic environment, ensuring your pond thrives with minimal effort. ## Description For 50 year, fishkeeping enthusiasts have looked to the Tetra name for products and solutions that add ease and beauty to their home. Whether you're an experienced hobbyist or just starting out, Tetra has everything you need–from a large variety of quality fish food and innovative equipment to test kits and decor. Tetra is a name you can trust in the aquatics industry. With decades of proven performance and high quality products it’s no wonder Tetra is the go to brand for aquatic beginners and veterans alike. Media is available for the Tetra Bio-Active Pressure Filters. Extra filter media allows you to keep your filter working properly by updating with spare parts as needed. This 2 liter filter media works for the below offerings: 1500 Pressure Filters (with and without UV) use 8 liters of Bio-Activators. 2500 Pressure Filters (with and without UV) use 10 liters of Bio-Activators. 4000 Pressure Filters (with and without UV) use 12 liters of Bio-Activators. ## Features - Close-up of Bio-Activator Media pictured - 2 Liter bag - Works in all bio-active pressure filters ## Images ![Tetra TetraPond Bio-Activator Media Bag, 2-Liter Bag - Image 1](https://m.media-amazon.com/images/I/81Bnpd29OXL.jpg) ![Tetra TetraPond Bio-Activator Media Bag, 2-Liter Bag - Image 2](https://m.media-amazon.com/images/I/51gfRKblKUL.jpg) ![Tetra TetraPond Bio-Activator Media Bag, 2-Liter Bag - Image 3](https://m.media-amazon.com/images/I/31jGybj2bYL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Some missing information *by K***R on Reviewed in the United States on July 9, 2012* This is replacement filter material for TetraPond Bio-Active pressure filters. You shouldn't need to replace this material unless you lose the material that came with your pressure filter. Here's the amount of filter material needed for TetraPond's different models of Bio-Active pressure filters: BP1500  and  BP1500-UV  filters: 8 liters BP2500  and  BP2500-UV  filters: 10 liters BP4000  and  BP4000-UV  filters: 12 litersThis information comes from an insert sheet included with the filter material. ### ⭐⭐⭐⭐ 4.0 out of 5 stars Four Stars *by J***H on Reviewed in the United States on April 19, 2016* AS PICTURED ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Amazing *by M***. on Reviewed in the United States on May 13, 2016* This is the second time I purchased this item from This company! Fast shipping but I like the most is the fact the item itself is amazing! I use them for above tank sumps where I made a moving bed section in each sump and they work great especially for the price as to compared to other moving bed media brands --- ## 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/8016671-tetra-tetrapond-bio-activator-media-bag-2-liter-bag](https://www.desertcart.tn/products/8016671-tetra-tetrapond-bio-activator-media-bag-2-liter-bag) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-10*