Luxbird 7 in 1 Aquarium Test Strips, Fish Tank Test Kit, 100 Strip Pack, Freshwa

👍👍【 Easy to Use and Read】Dip a strip in the water and take it out 2 seconds later, wait for 60 seconds, and then compare the strip with the color

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🎁🎁【Home Aquarium Test Kit】Ready to use, for your convenience, Monitor 7 important parameters accurately: Hardness, Nitrate, Nitrite, Cl2, Total

Luxbird 7 in 1 Aquarium Test Kit, Fish Tank Test Strips, 100 Strip Pack, Freshwater Aquarium Water Test Kit to Detect Nitrite Nitrate Chlorine

🎁🎁【Home Aquarium Test Kit】Ready to use, for your convenience, Monitor 7 important parameters accurately: Hardness, Nitrate, Nitrite, Cl2, Total

Luxbird 7 in 1 Aquarium Test Kit, Fish Tank Test Strips, 100 Strip Pack, Freshwater Aquarium Water Test Kit to Detect Nitrite Nitrate Chlorine

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100 - Yahoo Shopping