This is a Tetra Whisper Bio-Bag Cartridge in a medium size 3-pack, designed for use in a 60-gallon fish tank. The filter is an internal box filter suitable for all water types. It is manufactured in the United States and is brand new, intended for use in aquariums.
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ReptoFilter 20 gallons (90 GPH). Whisper Bio-Bag External Filter PF10. Whisper External IQ10. Whisper 10i Internal Filter. The filter edge is reinforced with ABS plastic, ensuring durability and resistance to deformation.
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INTERNAL FILTER: Mounts on the inside of your aquarium. USE IN: Aquariums 1-4 gallons in size. SPACE-SAVING DESIGN: Your aquarium can be 1” from the wall with the internal filter designed to clip on your tank wall and be hidden by décor.
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Insert the Bio-Bag into filter slots. For best results change the Bio-Bag monthly.
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