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Cobalt Fish Filter Media
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Cobalt Aquatics Zeolite Filter Media

As low as $7.99
Keep toxic ammonia at bay with high-quality zeolite filter media. Cobalt Zeolite Filter Media is a must-have chemical filter media for freshwater aquariums that commonly experience ammonia spikes. Ammonia buildup due to heavily stocked aquariums, overfeeding or large, messy carnivorous fish can quickly create a harmful aquatic environment. Use Cobalt Zeolite Filter Media to remove ammonia as ...
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Cobalt Aquatics Biological Filter Media

As low as $15.99
Biological filter media for freshwater and saltwater aquariums Maximize surface area for beneficial aquarium bacteria to thrive Available in extremely porous Ceramic Rings or advanced design Bio-Globes Boost biological filtration with your choice of two innovative media options. Cobalt Aquatics Biological Filter Media offer the ideal habitat for beneficial nitrifying bacteria to colonize and ...
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Cobalt Aquatics Anti-Nitrate Filter Resin

As low as $16.99
High-capacity nitrate removing media great for all aquariums Rapidly removes nitrate for improved aquarium water quality Pre-bagged resin media allows easy aquarium use and removal Combat stubborn nitrate levels with greater ease. Cobalt Aquatics Anti-Nitrate Filter Resin is a high-capacity nitrate removing resin that comes pre-bagged for ease of use and replacement. Nitrate is rapidly ...
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Cobalt Aquatics Activated Carbon

As low as $11.99
Premium activated carbon in varied pores sizes for aquarium filtration Removes heavy metals, discoloration and odors from aquarium water Pre-rinsed and pre-bagged activated carbon simplifies aquarium use Pre-bagged high quality activated carbon keeps dusty messes to a minimum. Cobalt Aquatics Activated Carbon makes it easier and cleaner to employ this popular aquarium chemical filter media. ...
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