API Reef Master Test Kit - Calcium, Carbonate Hardness, Phosphate & Nitrate Plant Fertilizers User-friendly colorimetric test provides a

User-friendly colorimetric test provides a quick and reliable measurement of Phosphate in your aquarium

Flow at 6' - 1015 gph

The adsorption activity of the carbon media relies on a good carbon/water contact and therefore moderately active water flow will increase the efficiency

compact design to ensure minimum size in a pump that simulates wave motion with ultra low energy consumption and exceptional performance

inside and out

API Reef Master Test Kit - Calcium, Carbonate Hardness, Phosphate & Nitrate Plant Fertilizers User-friendly colorimetric test provides aThe API Reef Master Test Kit test 4 key parameters calcium, carbonate hardness, phosphate, and nitrate to keep reef inhabitants healthy. Testing is fast, easy, and accurate, yielding precise results, and comes with 4 glass test tubes with snap tight caps and a convenient holding tub for easy, reusable storage. This kit also includes a complete, step by step instructional booklet with a color chart that provides information on how to correct unsafe