Shipping Time -- Most orders received before 7:00AM will ship the same day, provided the product ordered is in stock. Most orders received after 7:00 AM will ship the next business day if the items are in stock. If the items are not in stock, it may be a few days before it ships. Orders are not processed or shipped on Saturday or Sunday. We cannot guarantee when an order will arrive. We cannot be held responsible for delays with shipping carriers. If after 2 weeks of the ship date the item still has not arrived (US only), we can look into sending another package. If after 3 weeks of the ship date it has not arrived (US only), we can look info refunding. Consider any shipping or transit time offered to you by Mxfilters.com or other parties only as an estimate. We encourage you to order in a timely fashion to avoid delays caused by shipping or product availability.