API® Nitrate Test Kit — 90 Tests Alita Industries (2) Drain plug O-rings

(2) Drain plug O-rings

The Pondmaster® Hydro-Air Submersible Water & Air Pump is a unique patent-pending design that allows water flow and aeration to be produced by one pump

2500gph Max)

There is also no blood meal or ruminant animal matter

24" diameter debris

API® Nitrate Test Kit — 90 Tests Alita Industries (2) Drain plug O-ringsAPI Nitrate Test Kits quickly and accurately measure the nitrate level from 0 ppm to 160 ppm. High nitrate levels indicate a build up of fish waste and organic compounds, resulting in poor water quality and algae growth. Maintaining a low nitrate level improves the health of fish and invertebrates. Includes 2 bottles of test reagent, 2 color cards, glass test tube with cap, and easy to follow instructions For use in fresh and salt water Makes 90 tests