Fritz Liquid Test Kit - Nitrite NO2 exo terra spare parts We have fully updated the

We have fully updated the electronics

Thanks to the special flow deflector and Magnet Holder

Phosphate regularly gets into aquariums through fish food and are naturally very unlikely to be broken down

Use 1 capful (5 mL) for each 200 L (50 gallons) or as required to maintain about 0

Fritz Liquid Test Kit - Nitrite NO2 exo terra spare parts We have fully updated theNitrite is produced continually during the ammonia cycle by nitrifying bacteria in the biological filter. While not as immediately toxic as ammonia, any accumulation of nitrite should still be addressed as soon as possible. The nitrite level will eventually be broken down to non toxic nitrate. Regular testing for nitrite is recommended chronic exposure to even low levels of nitrite can cause brown blood disease in fish, which can cause suffocation and