Mardel Fritz Aquatics Fritz Mardel - Coppersafe Size:4 oz Superfoods help provide more complete

Superfoods help provide more complete nutrition for your pet

FLOW-THROUGH VENTILATION: Calm Carrier features superior flow-through ventilation on all four sides

and even aquarium decor

Compact size makes this skimmer ideal for mini-reef aquariums

Unique texture gently removes plaque and tarter as dogs indulge their natural chewing instincts

Mardel Fritz Aquatics Fritz Mardel - Coppersafe Size:4 oz Superfoods help provide more completeAbout this item Treats 94 gallons Not for use in reef aquariums Live Nitrifying Bacteria eliminates Ammonia and Nitrates Do not use Copper safe solution with fish species that have a known sensitivity to copper