ADA Pollen Glass Type-2

Aqua Forest Aquarium Verified independent store

→

Pollen Glass Type-2 Its diffusion disk is placed at a higher position than the original model. But, this doesn't make any difference in their basic performance, such as CO2 diffusi ng ability. Please choose as your preference. *Generally use 30mm. for 90 cm standard aquarium (approx 50 US Gallon), 40mm. for 120 cm standard aquarium and 50mm. for larger aquariums. Suitable for 45cm to 60cm aquarium (10~20 Gallon) Show more