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A upvc door panel cat flap is a great way to allow your pets to come and go whenever they want. It is a simple 3-step installation procedure and can be installed on wooden doors, glass doors or UPVC panels. It is a great choice for those who wish to ensure their pets' safety and also save money on energy. UPVC panels are resistant to heat, moisture and UV. Easy to install Installing a pet flap onto your glass panel or door is a great idea if you have a cat. This is a great solution to keep your pet secure when you're away. There