Tetra Whisper® Bio-Bag® Replacement Cartridges Size:Large, 3 ct Because the crate folds

Because the crate folds

rounded shape and decorative scroll design at the top of the round steel post add an elegant touch to this distinctive post

Controls Patio

Feeding Suggestions

Tetra Whisper® Bio-Bag® Replacement Cartridges Size:Large, 3 ct Because the crate foldsFor 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. 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 Instructions 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