API Freshwater Master Test Kit Bird Toys & Bird Perches Has an outer edge allowing

Has an outer edge allowing wet food and approx

over tank mounting brackets and under canopy mounting making upgrading your aquarium lighting to LED easier than ever

2 elements

break-proof

API Freshwater Master Test Kit Bird Toys & Bird Perches Has an outer edge allowingAPI Freshwater Master Test Kit The API Freshwater Master Test Kit measures the 4 most important levels in freshwater aquariums quickly and accurately, including pH, high range pH, ammonia, nitrite, and nitrate. With scientific accuracy for professional results, the reusable API Freshwater Master Test Kit comes with 4 glass test tubes with snap tight caps and a convenient holding tub for easy storage. Also includes a step by step instruction booklet