I purchased a test kit today.
Wanted one right away, so I got the "Test Kit Residential Complete" (#18576) at Leslie's for $40.99. I intended to get the one I saw on their website for $49.99 but they were out. The store said the only difference between what I got and the one for $49.99 was that the plastic holder for Cl/Br/pH was different. Is this true?
Also, what is the difference between the "FAS-DPD Service Test Kit" for $63.99 and the "DPD Complete Kit" for $49.99?