Whisper Bio-Bag Replacement Cartridges, Medium

by Tetra
$ 7.99

Whisper® Bio-Bag® Replacement Cartridges Size Medium, 3 pack

Product No. 26169-916

For the ultimate in convenience, choose Assembled Whisper® Bio-Bag® Cartridges. Packages are color-coded, making it easier than ever to remember which size to purchase.

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
   Bio-Bag Size    Package Size    BFA #
   Medium    3 Pack    TE26169


1. Rinse Bio-Bag• under cool tap water to remove carbon dust.
2. Open lid and insert Bio-Bag into filter.
3. Replace clogged Bio-Bag when there is reduced water flow out of the filter.

For best results, change Bio-Bag monthly or sooner, if required.