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  • Whisper Bio-Bag Cartridge - Medium - 12 pk. - Unassembled

Whisper Bio-Bag Cartridge - Medium - 12 pk. - Unassembled

4 Reviews
Item: 242826

In Stock

Available: 54

Unassembled Whisper Bio Bags include packets of Ultra-Activated carbon for easy setup. Simple to setup and easy to use. Removes odors and discoloration.

Fits Whisper Power Filters PF10, 10i, E, J and MicroFilter.
Compatible ModelsWhisper 10, 10i, E, J, and Microfilter models.
Package Size12 pk.
Length5.5 in.
Width3.5 in.

Ratings & Reviews

4 reviews

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fish tank filters


the prices are super great, and you always seem to have a sale going on for them. great buy

Good product


I have used these filters for 3 years with no problems. They are easy to put together & cheaper than pre-assembled.



I've been using this product since 1970 with good results. I always top-off the charcoal with API's Ammocarb for more complete filtration.

Cheapest way to buy


What is there to say. They clean the water as well as any HOB cartridge filter. Way cheaper then buying them pre-assembled.