API AMMONIA TEST STRIPS Freshwater and Saltwater Aquarium Water Test Strips 25-Test Box, Model:33D Chimes Note: This insect zapper is

Note: This insect zapper is no wall plug included

we will contact you within 24 hours

To use as a water purifier add 3-6 drops per liter of water

Part Number: 109

421 or 221

API AMMONIA TEST STRIPS Freshwater and Saltwater Aquarium Water Test Strips 25-Test Box, Model:33D Chimes Note: This insect zapper isBrand: API Features: For fresh and saltwater Monitor ammonia levels Helps prevent fish loss model number: 33D Part Number: 33D Details: Quickly and easily check your aquarium's ammonia levels with API AMMONIA TEST STRIPS. Fish continually release ammonia into the aquarium through their gills, urine and solid waste. Uneaten food and decaying organic matter also add ammonia to the water. Ammonia is toxic to fish and can cause gill damage, stress and