Flat Bottom Glass CO2 Diffuser

Flat Bottom Glass CO2 Diffuser Material: Glass and Ceramic disc Color: Clear Quantity: 1 set Ceramic diameter: 4.57cm Diffuser Bottom Glass Height – 3 cm Diffuser overall Height – 8 cm Easy for installation Excellent CO2 dissolve rate Package included: 1pc x CO2 Diffuser 2pc x Sucker