Phosphate Test Kit, 0.0-5.0 mg/L, 75 tests - Fluval USA

Phosphates are released into the water when organic matter decays and fish waste is produced Can cause undesirable algae as well as inhibit the growth

Fluval Phosphate Test Kit for Aquarium Water, Freshwater & Saltwater Fish Tank Test

LaMotte TesTab Refill, Phosphorus Test Tablets for Phosphate Kit, 50 Tests: School Curriculum Sets: : Industrial & Scientific

Phosphate Test Kit, 0.0-5.0 mg/L, 75 tests - Fluval USA

Phosphate Test photometric, 0.0025-5.00 mg/L (PO4-P), 0.0077-15.3 mg/L (PO43-), 0.0057-11.46 mg/L (P2O5), Spectroquant®

API Phosphate Test Kit For Freshwater And Saltwater : Aquarium Test Kits : Pet Supplies

Test Kits and Strips

Fluval Phosphate Fish Water Test Kit; With the Fluval Phosphate Fish Water Test Kit, you can maintain a balanced and healthy environment for your finned friends and plant life. This kit allows you to monitor phosphate levels in the tank, so you can prevent them from leading to algae growth and inhibiting hard coral growth. Testing is quick, easy and accurate. A simple way to maintain a balanced and healthy environment for your finned friends and plant life. Offers essential phosphate testing.