API Reef Master Test Kit Brand_Redbarn Pet Products Chewing a hard chew could

Chewing a hard chew could damage a pet’s teeth

Will also raise the carbonate alkalinity

Uvb emissions help prevent or reverse metabolic bone disease

fits neck size 5" to 7" and waist size 7" to 9"

API Reef Master Test Kit Brand_Redbarn Pet Products Chewing a hard chew couldThe REEF MASTER TEST KIT tests 4 key parameters to keep reef inhabitants healthy. The kit is highly accurate and economical, and includes 7 bottles of liquid test reagent, 2 computer calibrated, laminated color cards, 4 glass test tubes with snap tight caps, holding tray, as well as complete, step by step instruction booklet, including information on how to correct unsafe water conditions. Tests Calcium, Carbonate Hardness (KH), Phosphate, and Nitrate