Endura Flap Thermo Panel 3e for Cats

Most insulating cat door for sliding glass doors with durable aluminum frame (11 1/4" wide)  Available in white, brushed aluminum, or bronze (black) to complement various home decors Adjustable magnet strength for easy training and a secure, weather-tight seal Heavy-duty extruded aluminum panel available in three size ranges for perfect fit Designed, engineered, and manufactured in the USA for quality assurance Prefer dual pane glass? Explore our Dual Pane Thermo Panel The Endura Flap Thermo Panel 3e for Cats provides an energy-efficient and secure solution for granting your feline friends the freedom and independence to come and go as they please. This innovative cat door is designed for sliding glass doors and features a heavy-duty aluminum frame (11.25 inches wide) made with optimal insulation and reduced energy costs in mind. Available in white, brushed aluminum, or bronze (black) finishes, the Thermo Panel 3e complements various home decors. The environmentally friendly, pol