How to determine the manufacturing date on Kirby supplies.
To determine the manufacturing date of your cleaning product, locate the date code that has been printed on the bottle. Next, use the guide below to determine the manufacturing date for your bottle of cleaning supplies. DATE CODE CONVENTION “A(Y)(DDD)” A, B, (…) = 1st batch passed that day, 2nd batch passed that day, (…) (Y) = last digit of the year juice passed (DDD) = Julien date of day juice passed EXAMPLE A0001 would be the first batch passed on the date 1/1/2020.