I am looking for a known source for black reticulated foam that is suitable for building my own matten filters. Does anyone have a recommendation?
Ideally 25mm+ thick and available in sheets 500x300mm and upwards.
Lots of foams available on the internet, most seem to be treated to meet fire regulations and I'm not terribly sure about the safety of those for aquatics. Any feedback appreciated.
Ideally 25mm+ thick and available in sheets 500x300mm and upwards.
Lots of foams available on the internet, most seem to be treated to meet fire regulations and I'm not terribly sure about the safety of those for aquatics. Any feedback appreciated.