Nalgene Container for Kalk Reactor

[Invigor]

I know it wouldn't be clear, but couldn't you use one of those camping water containers? ya know, those blue ones. they're the same shape as the one you've posted.

[Samw]

The Nalgene containers have a good reputation for being air and liquid leak proof. Also, the container that I want must fit in a 10G water reservoir. The one in your picture looks like it might be too big and I don't know if it is leak proof. In my link, its shows 2 containers, a 1 gallon (4 Litre) bottle and a 6 gallon (25 litre) jug. I'm referring to the smaller bottle in the pic (the one being held with the hand). It is leakproof and will fit in a 10G water reservoir.