The 15% discount is applicable on transactions made between December 20, 2021 and January 31, 2022. The 30% discount is applicable on transactions made in February 2022 only following a transaction made in a participating LOU-TEC branch between December 20, 2021 and January 31, 2022. A "30% discount" card will be given to you with your invoice number written on it. Keep this card until your next transaction in February 2022. Proof of transaction is required at the counter of one of the participating LOU-TEC branches (see below) in order to apply the 30% discount. This offer cannot be combined with other promotions and is not cumulative. Only one (1) 15% or 30% applicable per transaction per day. Up to $ 250 off per transaction.