API Reef Master Test Kit northfin and all the necessary fittings

and all the necessary fittings

It is non-acidic and will not impact pH

Promotes beneficial bacteria colonies for a healthier aquatic environment

The BIO-Wheel delivers superior wet/dry biological filtration for nitrifying bacterial growth

API Reef Master Test Kit northfin and all the necessary fittingsThe 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