API Saltwater Master Test Kit Ornaments cross-body walking bag that frees

cross-body walking bag that frees up your hands when out and about

Can be used with a suitably sized ball launcher for an even greater workout

the open bowl means that even if the power goes out

Coarse 2-4mm

The peephole at the back offers ventilation and a little view to the outside world

API Saltwater Master Test Kit Ornaments cross-body walking bag that freesThe API SALTWATER MASTER TEST KIT measures the 4 most important saltwater parameters pH, ammonia, nitrite, and nitrate to enable easy testing of your tanks natural cycle, and to aid in maintaining a thriving saltwater aquarium. Testing is fast, easy, and accurate, yielding precise results, and comes with 4 test tubes and a convenient holding tub for easy storage. This kit also includes a complete, step by step instructional booklet with a color chart