CrystalClear® KnockOut™ PLUS Broad-Spectrum Disease Treatment Cedar Cut to size with a

Cut to size with a standard serrated knife to accommodate use in existing filter

with a sweep bottom design that eliminates trapping debris

superior growth

5" WA-12 60" Acrylic Spillway 5000gph 19

CrystalClear® KnockOut™ PLUS Broad-Spectrum Disease Treatment Cedar Cut to size with aCrystalClear KnockOut PLUS is an all natural, fish treatment that eliminates PLUS prevents external single celled parasites or fungal infections. KnockOut PLUS works extremely well with pond fish species such as koi and goldfish and unlike most fish treatments, there is no need to remove your filters before treatment. Furthermore, when used routinely, KnockOut PLUS works as a strong preventative treatment. Use anytime new fish are added, during pond