ph down powder 100g (0921)
ph down powder 100g (0921)
ph down powder 100g (0921)
GHE

ph down powder 100g (0921)

GHE Dry pH adjuster in its dry form is totally harmless to the touch making it a good safe alternative to having aggressive pH adjustment solutions in the home. As soon as it hits the water it dissolves and leaves no residues.