The widespread presence of unwanted spam may unintentionally cause APT's spam filters to reject your normal e-mail enquiries regarding any of APT's products. Instead, please use the 'Inquiry' link, or the 'Request Information' button at the bottom of any APT products page; this will allow APT to respond to your inquiry. If you do not receive a reply to your message, please make a telephone call to (604) 433-5214.