API® POND Nitrate Test Kit Kink-Free Tubing Overhanging weir with drip edge

Overhanging weir with drip edge eliminates leaking due to silicone seal failure

with seamless water flow between units

All "ES" Kits Include:

8 Piston Cup x 1

Includes 3 ft

API® POND Nitrate Test Kit Kink-Free Tubing Overhanging weir with drip edgeHigh nitrate levels in your aquarium indicate a build up of fish waste and organic compounds, resulting in poor water quality and an increase in algae growth. Contrarily, maintaining a low nitrate level improves the health of fish and invertebrates. Use the API NITRATE TEST KIT to ensure that the nitrate levels in your tank are safe and healthy for your fish. The NITRATE TEST KIT reads parameters from 0 to 160 ppm and may be used for both fresh and