Specifications
| Size | CO2 Diffusor Ultra S - Dimensions 140 x 12 mm - For aquarium size < 100 L, CO2 Diffusor Ultra M - Dimensions 140 x 17 mm - For aquarium size < 200 L, CO2 Diffusor Ultra L - Dimensions 140 x 23 mm - For aquarium size < 500 L |
| Size | CO2 Diffusor Ultra S - Dimensions 140 x 12 mm - For aquarium size < 100 L, CO2 Diffusor Ultra M - Dimensions 140 x 17 mm - For aquarium size < 200 L, CO2 Diffusor Ultra L - Dimensions 140 x 23 mm - For aquarium size < 500 L |