Aqua Nova heavy Duty Airstone 42" AB-42Aqua Nova heavy Duty Airstone 42" AB 42Plastic Re enforced airstones, 7 different sizes to choose from. Please note from 18" onwards the airstone has Dual inputs Each bar is designed to standard airline 4mm Can creates bubbles that helps keep fish healthy and adds to the beauty of the aquarium. It produces fine bubbles making it efficient in the replacement of oxygen in fish ponds, tanks or hydroponic systems. A great way to properly aerate your

PAPUA Snails thrive at the sediment-rich bottom of aquatic environments

They are useful as a breeding filter or as a secondary filter in the aquarium

the sponge traps larger waste particles and mechanically cleans the water without trapping baby fish

featuring a bright yellow with chocolate brown striped shell

Creates an aesthetically pleasing environment for your aquarium and its inhabitants

Max flow rate: 1400 l/h

Compact Surface Skimmer with pump included

25w suitable for 25L aquariums

Filter comes with airline

Aqua One Diver's Helmets

Each bar is designed to standard airline 4mm

Large variety within the range