Elemental Single Nutrient Dosing System (High Tech Package)

I love the pumps, it’s so much easier to dose my tanks instead of pouring everything into caps. All 5 bottles are designed to be 1 pump per 5gal. I don’t have to remember different accounts for different elements. Packaging was extremely thorough with lots of bubble weap.HOWEVER! Do not, I repeat, do NOT touch your face or eyes after handling this! Wash your hands thoroughly.I have unintentionally tested this for you all and it is TERRIBLE. I was able to rInse my eyes until my partner brought me an eye flush and lubricant. It burned so bad, and I absolutely panicked.All is well with my eyes, as soon as I completed the flush I could once again stare at my happy fish in their happy green tanks! Well, after some rest. But seriously, wash those fingers. Don’t be like me. ?