Each home test kit includes: - 1 bottle Chlorine test reagent - Results chart and Instructions in English
Price Value QualityLSon 6/17/2015For people who need evidence to prove that the shower filter works, this is for you. It is included with the shower filter already which is great. I will use it to monitor when the filter needs a refill. I tried it by taking samples of my shower water before and after installing the filter and the 'before' one was yellowish while the 'after' one was clear! Quite impressed...