Fauna Marin Skim Breeze CO2 Reactor Size:5L Sealed against light with air

Sealed against light with air tight

But as a general rule of thumb

1x 50ml Sachet Nano-Tech Phosphree phosphate absorbing resin

Each set contains three different tools that are easy to change - one stainless steel blade for glass

Fauna Marin Skim Breeze CO2 Reactor Size:5L Sealed against light with airFauna Marin Skim Breeze Reactor is the special air filter for connection to a protein skimmer for air purification and CO2 reduction. With Skim Breeze and Reactor you can stabilize the pH value in the aquarium at a consistently high level. By reducing the nutrients, algae growth is significantly reduced and coral growth is increased. Skim Breeze Reactor reduces the introduction of harmful gases such as cigarette smoke and CO2 into the skimmer.