Conditions and restrictions apply. See details in store. container for long-lasting fresher, cleaner air. tub can last up to 6 months within 1, 000 square-foot areas. The Triangle Mastercard and the Triangle World Elite Mastercard do not have an annual fee. The offered rate is exclusive of any bonus or promotional offers or redemption transactions. ®/TM Unless otherwise noted, all trademarks are owned by Canadian Tire Corporation, Limited and are used under licence. Membership is open to you if you are an individual, you reside in Canada and you are of the age of majority in the province in which you reside.