Rush turnaround time (3 business days of testing at lab) version of the test kit recommended by The New York Times' Wirecutter as an ideal baseline for water quality testing in any home, building, or facility served by a water utility. Certified lab testing Expedited turnaround at lab (3 business days) Shipping included: Standard shipping to you, Overnight to the lab Expert treatment advice This expedited Tap Score test package provides all required materials to properly collect and submit a water sample for certified laboratory testing and includes prepaid overnight shipping to the lab. The results will include detailed analysis of common water health concerns PLUS an advanced analysis of organic chemistry including frequently detected disinfection byproducts from the addition of chlorine and chloramine.