Replace the mesh on your existing AC Saver™ to maintain its water-wicking and evaporative cooling performance. This replacement mesh is available in Standard and XL options—select the size that matches your current AC Saver. The mesh does not need to cover the entire air intake area of your condenser to be effective. Partial coverage is expected and does not prevent the AC Saver from working as intended. *The AC Saver™ does not need to cover the entire air intake area to work. It still works in humid environments, though its effectiveness starts decreasing above 60% humidity. Replacement Part Only: This mesh is intended for customers who already own an AC Saver. Select the size that matches your existing product.