ISTA CO2 Controller DOOA Aquarium The colour of the leaves

The colour of the leaves can vary from dark olive green to reddish brown

Contents: 1 bottle Denitrol

The harder the water (a lot of magnesium and calcium) the faster the rubber hoses and suction cups age

Purpose built: fish catching box for aquarium sales displays and private aquarium systems

Liquid Filter can also help to reduce medication residues and also lower harmful pathogenic bacteria

ISTA CO2 Controller DOOA Aquarium The colour of the leavesController that is in the 1L CO2 professional set Made of stainless steel, anti rust Hand tighten design, no tools required High quality solenoid adopted With safety valve Suitable for ISTA face up CO2 aluminum cylinders