TetraTest Nitrate (NO3) 45 Tests Manual Use of a 2

Use of a 2

Wooden Handle: Features a classic wooden handle that offers a comfortable

Durable Carbon Steel Blade: Hardened and tempered to ensure long-lasting performance and resistance to wear

geese and swans

The advanced Tetra FF Filter Floss is specially designed for use in Tetra External Filters EX 600 and EX 700

TetraTest Nitrate (NO3) 45 Tests Manual Use of a 2Measures the nitrate value reliably and precisely Test water parameters Liquid test Freshwater aquarium Marine aquarium Nitrate is produced from the breakdown of nitrite in the filter. Nitrate can be harmful for marine fish, and high levels may indicate a general decline in aquarium conditions. The only way to know what the nitrate level is, is by testing it with a TetraTest Nitrate kit. Regular testing will help you to assess the overall health of