--- product_id: 220404648 title: "Tetra Whisper Medium Filter Cartridge" brand: "tetra" price: "NT$6378" currency: TWD in_stock: true category: "Tetra" url: https://www.desertcart.tw/products/220404648-tetra-whisper-medium-filter-cartridge store_origin: TW region: Taiwan --- # Dual-sided dense mesh for max debris capture Activated carbon removes odors & discoloration Monthly disposable for hassle-free maintenance Tetra Whisper Medium Filter Cartridge **Brand:** tetra **Price:** NT$6378 **Availability:** βœ… In Stock ## Summary > πŸ›‘οΈ Keep your aquatic world flawless β€” because your fish deserve the best! ## Quick Answers - **What is this?** Tetra Whisper Medium Filter Cartridge by tetra - **How much does it cost?** NT$6378 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/220404648-tetra-whisper-medium-filter-cartridge) ## 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 - β€’ **Trusted Since 1951:** Backed by decades of fishkeeping expertise, designed for all life stages and tank sizes. - β€’ **Dual-Sided Mesh Power:** Dense mesh traps debris and fish waste efficiently, keeping your tank spotless. - β€’ **Color-Coded Convenience:** Easy size identification ensures you never buy the wrong replacement cartridge again. - β€’ **Effortless Monthly Swap:** Ready-to-use, fully assembled cartridges make filter changes quick and mess-free. - β€’ **Crystal Clear Water, Always:** Ultra-activated carbon eliminates odors and discoloration for pristine aquarium clarity. ## Overview The Tetra Whisper Medium Filter Cartridge features a dual-sided dense mesh and ultra-activated carbon to remove debris, odors, and discoloration, ensuring crystal-clear aquarium water. Designed for easy monthly replacement, it fits Tetra Whisper filters with color-coded sizing for hassle-free maintenance. Trusted by fish enthusiasts since 1951, this ready-to-use cartridge supports all life stages and keeps your tank healthy and beautiful. ## Description Tetra Whisper Bio-Bag Disposable Filter Cartridges keep aquarium water crystal clear and remove odors and discoloration. The dense, dual-sided mesh catches debris and fish waste. Ultra-Activated carbon absorbs odors. Use these replacement filter cartridges in your Tetra water filter – each package is color-coded to make it simple to remember which size to purchase. These replacement filters are assembled and ready to use for your convenience. Clear water made simple. Rinse Tetra Whisper Bio-Bag Disposable Filter Cartridges under cool tap water to remove carbon dust. Open the lid of your filter and insert the Bio-Bag cartridge into the filter. Replace a clogged Bio-Bag filter cartridge when there is reduced water flow out of the filter. For best results, change your filter cartridge monthly or sooner if needed. Size medium. Choose the small size filter cartridge to fit the Tetra Whisper 3i Internal Filter; choose the medium cartridge to fit the Tetra Whisper PF10 Power Filter, 10i Internal Filter and Reptofilter 90 GPH; and choose the large cartridge to fit the Tetra Whisper 20, 30, 40 and 60 Power Filters and 20i and 40i Internal Filters. Since 1951, Tetra has developed the world’s most comprehensive body of fish food knowledge, and fishkeeping enthusiasts have looked to the brand 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. ## Features - REPLACEMENT CARBON FILTER: Keeps aquarium water crystal clear – removes odors and discoloration. - CATCHES DEBRIS: Dense, dual-sided mesh filters debris and fish waste. - FITS TETRA WHISPER WATER FILTERS: Color coded to make it simple to remember which replacement cartridge size to purchase. - CONVENIENT: Replacement filter cartridges are fully assembled and ready to use. - USAGE: Change monthly or sooner if needed. - Age range description: All Life Stages ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08FCWDRFY | | ASIN | B08FCWDRFY | | Age Range Description | All Life Stages | | Best Sellers Rank | #132,124 in Pet Supplies ( See Top 100 in Pet Supplies ) #642 in Aquarium Filters | | Brand Name | Tetra | | Breed Recommendation | All Breed Sizes | | Customer Reviews | 4.3 4.3 out of 5 stars (29) | | Date First Available | August 6, 2020 | | Date First Available | August 6, 2020 | | Directions | See label | | Included Components | See label | | Item Package Dimensions L x W x H | 14.61 x 11.65 x 6.97 inches | | Item Weight | 3.25 pounds | | Item model number | AQ-26350-1 | | Item model number | AQ-26350-1 | | Manufacturer | Spectrum Brands Pet | | Manufacturer | Spectrum Brands Pet | | Model Name | Tetra Whisper Bio-Bag Disposable Filter Cartridge | | Package Dimensions | 14.61 x 11.65 x 6.97 inches; 3.26 pounds | | Size | Medium | | Specific Uses for Product | Indoor | | Style | 54 Count - Original | | Target Audience Keyword | Fish, fish | | Warranty Description | See label | ## Images ![Tetra Whisper Medium Filter Cartridge - Image 1](https://m.media-amazon.com/images/I/617blyBf1DL.jpg) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tw/products/220404648-tetra-whisper-medium-filter-cartridge](https://www.desertcart.tw/products/220404648-tetra-whisper-medium-filter-cartridge) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-09-27*