Red Sea Fish Pharm ARE21415 Saltwater Magnesium Pro Test Kit for Aquarium, 100 Tests

The inside "molded" bottom of the container is cheap plastics that is crumbling into tiny black prices. It is meant to have a cut out for each vial and bottle but just gets tiny prices of crumbled plastic all over the place. Annoying but does not affect the function of the kit with is good!

I have many years I have used many marine aquarium products for measuring magnesium buy this product and I wanted to try and really is very good I recommend it 100%

Buy Red Sea Fish Pharm ARE21415 Saltwater Magnesium Pro Test Kit for Aquarium, 100 Tests Now