MIX-AND-MATCH TEST REAGENTS 6-PACK

API® test kits are highly recognized in the aquatics industry. With scientific accuracy for professional results, the reagent 6-pack comes with 2 glass test tubes with caps and 6 test reagents of your choosing.  Test reagent options include: NITRATE BOTTLE #1 NITRATE BOTTLE #2 pH HIGH RANGE pH NITRITE AMMONIA BOTTLE #1 AMMONIA BOTTLE #2 CALCIUM BOTTLE #1 CALCIUM BOTTLE #2 CARBONATE HARDNESS COPPER GENERAL HARDNESS PHOSPHATE BOTTLE #1 PHOSPHATE BOTTLE #2 FOR STORE USE ONLY, NOT FOR RETAIL SALE