Bioscape Phantom Driftwood 20-30cm Salts & Supplements Q: Why is the pressure

Q: Why is the pressure lower than 20kg/cm2 after the initial reaction

Enhances the biological filtration process

This also allows for more rapid diffusion of CO2 into the system and can allow for more consistent levels and reduce waste of CO2 or overdose of CO2

If using the a solenoid

Bioscape Phantom Driftwood 20-30cm Salts & Supplements Q: Why is the pressureThis fantastic mini wood has lovely branches in a lovely wood display. It will turn a fantastic Mahogany colour when in an aquarium. Perfect for both Aquariums and Terrariums or any other display. This wood is extremely low in any tannin and is 100% safe for all fish and animals. Every piece is unique, sizes are approximate only and are for the width of the piece at the largest points. Bends, fractures, breaks, marks and all sorts of twists & other