Dymax Crystal Lily Pipe Set Size:16/22mm CO2 is one of the

CO2 is one of the key elements for plant growth

000 mg/L) blend of nitrogen sources

DIRECTIONS:To raise mineral content/general hardness (GH) by 1 meq/L (3 dH)

KEY FEATURES: High capacity biofiltration

Its strong ABS body is anti-UV

Dymax Crystal Lily Pipe Set Size:16/22mm CO2 is one of theDymax Crystal Lily Pipe is a set of inflow and outflow pipes made of high quality quartz glass that provide a superb clarity to its appearance as well as durability for its usage. Quartz glass also has other characteristics like durability and hardness. Each part of the product is hand made with a great technology of handcraft and highest quality selection through strict quality control. It's an essential vital for a professional aquarium.