Super-simple recipe for Intex type swimming pools

[Herbaldew]

Order the Taylor K-2006 testkit. If you were able to buy an HTH 6-way test kit, you can postpone this purchase for 4 - 6 weeks, but you will need the K-2006 before 6 weeks are up.

I am curious why I will need the K-2006 kit - I haven't stumbled across the reason yet.

Thanks