9 in 1 Aquarium Test Strips - For Fresh & Saltwater Aquariums, TEST FOR: Iron, Copper, Nitrate, Nitrite, Chlorine, Total Hardness, Total Alkalinity, Carbonate, pH - Fast LAB GRADE Results! (100 Count) Centaurus AZ Reference product packaging application instruction

Reference product packaging application instruction for detailed application instruction

The heart’s flowers bloom with the splendor of compassion

let the bucket does more than by yourself

Please check the factory SKU mark which is comaptible with Huayi Deni 165s 165sa 165sb 751-12705 751-14034 751-10974 751-10974A etc

9 in 1 Aquarium Test Strips - For Fresh & Saltwater Aquariums, TEST FOR: Iron, Copper, Nitrate, Nitrite, Chlorine, Total Hardness, Total Alkalinity, Carbonate, pH - Fast LAB GRADE Results! (100 Count) Centaurus AZ Reference product packaging application instructionBrand: Advatec Features: MUST HAVE FOR ALL AQUARIUMS Protect your fish by ensuring their environment is free of any harmful chemicals. FAST AND EASY Test 9 Parameters in just a few minutes! No need to use cumbersome test tubes and solution bottles for long awaited results. Simply dip and read! ACCURATE TESTING Test Iron, Copper, Nitrate, Nitrite, Chlorine, Total Hardness, Total Alkalinity, Carbonate as well as pH with Lab Grade Accuracy! FOR