Hanna Phosphate Checker High Range Reagents - 25 Pack Water Pumps Different wavelengths are seamlessly blended

Different wavelengths are seamlessly blended within a single LED array

Bubble dispersant plate: Reduces turbulence inside the body for more controlled skimming

making it easier to keep stable reef chemistry for corals

Needle wheel design helps create fine micro-bubbles for foam production

connect the old-water removal line

Hanna Phosphate Checker High Range Reagents - 25 Pack Water Pumps Different wavelengths are seamlessly blendedHanna Phosphate Checker High Range Reagents 25 Pack Hanna Phosphate Checker High Range Reagents 25 Pack are replacement reagents for the Hanna HI717 Phosphate High Range Checker, used for higher range phosphate testing. HI717 Phosphate High Range Reagents Designed for the Hanna HI717 Phosphate High Range Checker. Hanna lists HI717 25 as a 40 test reagent set. Used for phosphate high range testing with the compatible checker. Uses the amino acid method