CO2 diffuser Stainless Steel CO2 atomizer ceramic replacement exchange aquarium plant tank

Description

Feature: Made of 316 stainless steel, never rust, resistant acid and alkali High density sheet make CO2 easy to diffuse in the water, density sheet can be changed. 8 models for choice Size(Length*Diameter): 180mmx24mm 220mmx24mm 260mmx24mm 300mmx24mm 350mmx24mm 330mmx35mm 360mmx35mm 400mmx35mm Package include: 1 pcs CO2 diffuser 1 meter air tube 4 pcs suction cup