API® Nitrite Test Kit — 180 Tests AquaFinn These replacement impeller fit the

These replacement impeller fit the Oase Aquarius 325-480 pumps

This pond pump has 2" inlet and discharge ports with an inner diameter connection of FNPT

Aquascape® Pond Salt can also be used to help prevent a wide variety of diseases common with pond fish

2' piece of flexible hose on each line dissipates heat and allows for easy connection

API® Nitrite Test Kit — 180 Tests AquaFinn These replacement impeller fit theAPI Nitrite Test Kits quickly and accurately measure the level of nitrite in pond water, reading levels from 0 ppm to 5 ppm. Determines the level of nitrite, a toxic chemical produced when nitrifying bacteria break down ammonia in pond water. If untreated, high nitrite levels may cause pond fish to suffocate & die. Helps you catch and correct nitrite before it reaches unsafe levels! Includes test solution, glass test tube, color chart, easy to follow