- 1) LEAVE FILTER SYSTEM OPERATING NORMALLY, REMOVE FILTER CARBON FOR DURATION OF TREATMENT. TURN OFF UV STERILIZER IF PRESENT.
- 2) ADD ONE TABLET PER DAY TO EACH FIVE GALLONS (19L) OF AQUARIUM WATER. TREAT FOR FIVE CONSECUTIVE DAYS, AT 24-HOUR INTERVALS.
- 3) FOR BEST RESULTS, AFTER FIVE-DAY TREATMENT, WAIT ANOTHER 24 HOURS (DAY 6) BEFORE RETURNING ACTIVATED CARBON, AND TURNING ON UV STERILIZER. ALSO, ON DAY SIX, MAKE A 25% WATER CHANGE USING TAP WATER CONDITIONER/DECHLORINATOR (SUCH AS TETRA’« AQUASAFE’«).
CAUTION: DANGEROUS - SERIOUS EYE IRRITATION; HARMFUL IF SWALLOWED. HAVE PACKAGE WITH YOU IF SEEKING MEDICAL ATTENTION. NOT SUITABLE FOR SCALELESS FISH, INVERTEBRATES
(SHRIMP, SNAILS, ETC.) OR NEWLY SET UP TANKS. USE ONLY AS DIRECTED; DO NOT OVERDOSE.
ACTIVE INGREDIENT: 1-CHLORO-2,2,5,5-TETRAMETHYL-4-IMIDAZOLIDINONE