Priced from: $17.03 Pack of 200 strips

A safe, low-cost and scientific approach to confirm when no more beer line cleaner remains during the cleaning process

These test papers are a convenient and simple method of testing when beer line cleaner is present. Turns blue in alkaline solutions. A must for safety. USAGE: After performing normal brewery cleaning process and flushing, test for alkalinity by taking a pink test paper and wetting it with beer line flush water from tap. If it changes to a bluish colour, then continue flushing with water. Retest until paper remains pink. Pink colour on testing means it is safe to remove signs.