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1 gals 249 L/65
they are distinguished by exceptionally quiet operation
The adjustable telescoping intake allows water to be taken from any level of the tank without the need to stop the filter or bother with spare parts
In comparison with other food brands
FritzZyme 9 Saltwater Nitrifying Bacteria 473ml Pellet 1 gals 249 L/65FritzZyme 9 Saltwater The Original Live Nitrifying Bacteria No Need for Refrigeration and One Year Shelf Life Rapidly Eliminates Toxic Ammonia and Nitrite FritzZyme 9 is Good for Saltwater and Brackish Systems above 15 ppt Great for Use After Maintenance About FritzZyme 9 Saltwater FritzZyme 9 contains live saltwater specific strains of live nitrifying bacteria proven to reduce fish loss due to toxic levels of ammonia and nitrite. Nitrifying bacteria