Aquatic Test-Kits

Nutrafin Phosphate reagent #2 refill is for use with Nutrafin?s Phosphate Test (0.0-1.0 mg/L).Phosphate levels should be monitored weekly. High levels of phosphate, often the result of overfeeding...

Nutrafin Phosphate reagent #3 refill for use with Nutrafin Phosphate Test (0.0-1.0 mg/L).Phosphate levels should be monitored weekly. High levels of phosphate, often the result of overfeeding or i...

Nutrafin�s Phosphate (0.0 - 1.0 mg/L) Test measures phosphate in fresh and saltwater aquariums. Phosphate levels should be monitored weekly. High levels of phosphate, often the result of overfeedi...

These are genuine Nutrafin Replacement Test Tubes with caps for use with all Nutrafin Aquarium Tests.