Bubble Magus Filter Sock Holder - 7 inch Butterflyfish Inspect and clean the pump

Inspect and clean the pump regularly to prevent reduced flow from debris or buildup

Refrigeration after opening is recommended but not required

making it a practical all-in-one reactor choice for smaller marine or freshwater aquariums

Directions for Seachem Purigen

Container volume monitoring: Tracks liquid remaining in each dosing container for easier maintenance planning

Bubble Magus Filter Sock Holder - 7 inch Butterflyfish Inspect and clean the pumpBubble Magus Filter Sock Holder 7 inch Bubble Magus Filter Sock Holder 7 inch is an acrylic sump mounted holder for standard 7 inch aquarium filter socks. It is a practical mechanical filtration upgrade for freshwater, saltwater, and reef sumps that need a larger sock holder for higher drain flow or heavier debris capture. Bubble Magus 7 Inch Filter Sock Holder for Larger Sump Drains The 7 inch size provides more filter sock capacity than smaller