API 5in1 Test Strips 4 Count Freshwater or Saltwater Aqu

API 5IN1 TEST STRIPS Checks the levels of pH, nitrite, nitrate, carbonate general hardness in your aquarium water.Includes 4 Test Strips Contains one 1 API 5IN1 TEST STRIPS Freshwater and Saltwater Aquarium Test Strips 4count box.Create a Safe Ecosystem Helps prevent invisible water problems that can be harmful to fish and cause fish loss.How to Use Dip test strips into aquarium water and check the colors for fast, accurate results. Use for weekly monitoring and when water or fish problems appear.Why API Products For over 60 years, weve been a leader in the aquatics industry, developing and perfecting products and solutions for indoor aquariums and outdoor ponds. Today, our family of products includes treatments, testing, and nutrition. MORE DETAILS asin B007GCEAX8 bestsellersrank 4,312 in Pet Supplies See Top 100 in Pet Supplies 7 in Aquarium Test Kits brandname API customerreviews 4.6 4.6 out of 5 stars 15,589 4.6 out of 5 stars globaltradeidentificationnumber 00317163080337 itemhighlight Just Dip Read Colors Measures pH, Nitrite, Nitrate, Carbonate General Hardness Regular Care or Water Problem Solving itemtypename Aquarium Test Strips itemweight 4.54 g manufacturer Mars Fishcare materialtype cotton modelnumber 33H numberofitems 1 numberofpacks 4 partnumber 33H recommendedusesforproduct Aquarium sterilityrating 014 unitcount 4 Count upc 740023609704 317163080337 634252057446 warrantydescription Not applicable.