Tetra Whisper Assembled Bio-Bag Filter Medium Cartridges

Tetra Whisper Assembled Bio-Bag Filter Medium Cartridges can eliminate the hassle of cumbersome filters, these disposable high-quality filters are conveniently assembled and very easy to change. Keeping fish is fun. Funky odours that arise from tank water pollution is not. Filter cartridges are essential for maintaining the cleanliness of your aquarium. They keep water clear and eliminate odours and discolouration that occur as a result of fish excreting waste in their environment. For optimum results, change Bio-Bag monthly or when required.

Features:

• Helps keep water clean and clear
• Removes odours and discolouration
• Fully assembled cartridges
• Convenient, easy to install & use disposable filter replacement
• Fits Small-3i Internal, Medium- PF10 Power Filter, 10i Internal and Reptofilter 90 GPH, Large- 20, 30, 40 and 60 Power Filters and 20i & 40i Internals