API Melafix jbl This Crystal CO2 indicator is

This Crystal CO2 indicator is essential for monitoring the levels of CO2 in your tank

Super-high Performance: super-high pressure (not less than 0

Media baskets (white) x 2

medium-sized

Enhance penetrating power of light into water  and exchange with oxygen

API Melafix jbl This Crystal CO2 indicator isAPI MELAFIX fish remedy is an all natural antibacterial treatment that works to treat infections in fish. Common bacterial infections are open wounds and abrasions, tail rot, eye cloud, and mouth fungus. MELAFIX fish remedy also promotes regrowth of damaged fins and tissue. Product may be used when adding fish to an aquarium particularly to smooth the transition from store to home and if an infection is suspected, but not yet diagnosed. Some fish