PH Down

Growth Technology pH DOWN contains orthophosphoric acid (H3PO4). The concentration is 81%, which is very strong so handle with care. Some other products on the market are considerably weaker so check the concentration before you buy. This is a very dense liquid and should feel much heavier than water. 

– Bottled in black and red – the internationally accepted packaging colours for aggressive liquids

– Full compliance with all health and safety regulations

£4.00 – £12.00