046798259008 25900-916 Whisper Bio-Bag Replacement Cartridges 2 packSmall

Whisper Bio-Bag Replacement Cartridges, Small

  • $ 4.79
    Unit price per 

Shipping calculated at checkout.

Whisper® Bio-Bag® Replacement Cartridges Size Small


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.

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

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 BFA Item #
Small 2 Pack TE25900
Small 6 Pack TE19550


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.