ISTA CO2 Diffuser (3 in 1) V Shaped - Large (I-552) Bird Cages and all other moss environment

and all other moss environment species

5mm per pellet

gal) reservoir basin

Item Number: NT-13S Size: Extra Large (Fits NT-13

Prevents tank inhabitants from reaching fragile eggs through single grate

ISTA CO2 Diffuser (3 in 1) V Shaped - Large (I-552) Bird Cages and all other moss environment3 in 1 Compact V CO2 Diffuser L Features Functions of CO2 bubble counter, check valve and diffuser in one unit. Specific ceramice applied to assures most delicate CO2 diffusing effect. Made of transparent acrylic which provides precise, clear and easy CO2 bubble reading. Easy and simple in cleaning, changing the ceramic or water filling. Replacement ceramic item # IS00891 Most reliable funciton of stopping backflow and syphonign, design of stainless