Because this item is not stocked in our warehouse, processing, transit times and stock availability will vary. If you need your items by a certain date, please contact us prior to placing your order. Expedited shipping availability may vary. We cannot guarantee that this item can be canceled off of the order or returned once it is placed. Additional information Weight 0.14 lbs Quantity 50/Pack Type Water Test Strips Test Level 10 PPM (Free Chlorine) 10 PPM (Total Chlorine) 240 PPM (Total Alkalinity) 425 PPM (Total Hardness)
