API Reef Master Test Kit northfin Promotes beneficial bacteria colonies for

Promotes beneficial bacteria colonies for a healthier aquatic environment

coarse particles that have made it through the first layer are trapped

This handy Diaphragm Rebuild Kit includes all the parts you need to restore optimal performance to your Pondmaster AP-60 Air Pump

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

Features a carrying handle for simple moving and maintenance

API Reef Master Test Kit northfin Promotes beneficial bacteria colonies forThe 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