Dymax Crystal Lily Pipe Set Size:16/22mm Its strong ABS body is

Its strong ABS body is anti-UV

KEY FEATURES: High capacity biofiltration

use MARINE-S™

CO2 is one of the key elements for plant growth

Dymax Crystal Lily Pipe Set Size:16/22mm Its strong ABS body isDymax 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.