API Fin & Body Cure for Fish
This product is a powdered antibacterial treatment for freshwater aquariums, supplied as individually measured packets that are dissolved directly into tank water. Each packet is formulated to be dosed according to tank volume, with a full course involving repeat dosing and partial water changes over several days. The treatment is designed to work while regular aquarium filtration continues to run and is stated not to disrupt the tank's biological filter. Use of the product can cause a temporary tint to the aquarium water, which can be addressed by adding fresh activated carbon or a carbon filter cartridge once treatment is complete. The box contains multiple foil packets so a single course, or repeat courses, can be measured out without additional equipment. It is intended for freshwater setups only and is not formulated for saltwater aquariums.
Delivery time
Arrives in 3-4 Days
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Return Policy: 30-day refund/replacement
If you're not totally wagging your tail over this item, no worries—just send it back in its original condition within 30 days for a full refund or replacement. For used, damaged, or materially different returns, a partial or no refund may be issued. Read our full return policy.