NT LABS Aquarium Filter Starter (beneficial bacteria) 100ml / 250ml Fish & Aquatic various materials our blades fit the old

our blades fit the old scraper

Proper content of mineral ions in the water help to protect fish against stress and osmotic shock while supporting healthy aquatic plant growth

Vitamin E 300 mg

Salt will make nitrite safe until the filter is working properly again

Vegetable oil (preserved with mixed tocopherols)

NT LABS Aquarium Filter Starter (beneficial bacteria) 100ml / 250ml Fish & Aquatic various materials our blades fit the oldIf left, fish waste will build up and become toxic. Filter Starter contains Bacillus megaterium, B. pumilis, B. licheniformis, Paenbacillius polymyxa, Nitrosomonas spp., Nitrobacter spp., and Nitrospira spp. These friendly filter bacteria break down fish waste, making the water safe for fish. Add to a new aquarium to help kick start the filter, when adding new fish, after a filter clean water change, or after using a disease treatment. How to use?