Smart Brew | eXact Smart Brew | Water Test Refill Box Addon Group 54 "In" and "Out" are etched

"In" and "Out" are etched near the keg posts for a quick and mistake-free set up when you are connecting lines in a refrigerator or kegerator

Compatible with 65L BrewZillas and DigiBoils

We offer wildflower honey from open spaces around the world

and keep caustic cleaners and sanitizers away from your skin

This will fit bung holes w/ openings from 1

Smart Brew | eXact Smart Brew | Water Test Refill Box Addon Group 54 "In" and "Out" are etchedContains refill bottles of each test for quick ordering. Box includes 1 bottle each of: Total Alkalinity(100 tests) pH (100 tests) HR Total Hardness (50 tests) Calcium Hardness (50 tests) Chloride (25 tests) Sulfate (50 tests).