Hanna Vial Funnel (4 Pack)

Works great

You need something to make adding the reagent easier, these work great.

Works like a champ!

No more spilled powder to throw off the reading. This little funnel is a game changer. It fits snuggly on the vial opening so no chance of spilling out. Couple it with the vial stand, like I did and the whole process of using a Hanna Checker just got 70% easier!

Must have for Hanna testing!

Save yourself the stress and get a pack. Will not regret it!