Ista Rectangular Bio-Sponge Aquarium Filter (Large) Tank Safety Prepare new saltwater in a

Prepare new saltwater in a clean container outside the aquarium

The juveniles' resting color is rusty red but it can change to yellow when blending in with bright decor

24V 36W power supply

ESV B-Ionic Calcium Buffer System - 8 Gallon

This item is not a pump and does not include an EcoTech Battery Backup

Ista Rectangular Bio-Sponge Aquarium Filter (Large) Tank Safety Prepare new saltwater in aIsta Rectangular Bio Sponge Aquarium Filter (Large) High Capacity Air Driven Filtration with the Ista I 149 The Ista Rectangular Bio Sponge Aquarium Filter (Large) provides increased sponge capacity for aquariums requiring dependable mechanical and biological filtration without the strong intake of a motor driven internal filter. Its tall rectangular foam block captures suspended debris while providing extensive surface area for beneficial bacterial