Fish Kef (Cephalexin/Keflex) 500 mg Capsules


Fish Kef – Cephalexin/Keflex 500 mg capsules


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Fish Kef (Cephalexin, also known as Keflex) is a
broad-spectrum antibiotic used in the treatment
of a wide range of bacterial infections. It is effective
against a number of pathogentic bacteria associated
with ornamental fish diseases.
Active Ingredients:
Cephalexin Monohydrate 500mg (each capsule)
Dosage & Administration: 
Add contents of one capsule (500 mg) into aquarium
for each 20 gallons of water to be treated. Repeat in
24 hours. It is suggested that a partial water change
be made between treatments. While treatment duration
depends on type and severity of the infection, it is
recommended that extended medication baths continue
for a minimum of 5 days and not more than 10 days.
Discontinue treatment with this medication if no
improvement is noted within 5 days.


Caution: Keep out of reach of children. Fish Antibiotics are for aquarium use only. Intended for ornamental fish and/or ornamental organisms, and not intended for use with fish that are intended for human consumption.

Storage: Keep lid tightly fastened and store at controlled room temperature of 59°-86°F. (15°-30°C).

Additional information


100 Count, 12 Count, 30 Count


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