Dog Door Replacement Flaps - for DIY Pet Door - Easy to Cut & Install

About this item

• SAFE & RELIABLE: This dog door replacement flap is made of high-quality PVC, no added paraffin, durable, safe for pets, M4 level flame retardant, waterproof, tear-resistant and anti-scratch, weather-resistant, easy to clean.
• THOUGHTFUL DESIGN: The dog door vinyl curtain strip is transparent light blue, easy to observe the outdoor, it is convenient for small animals to enter and exit freely, avoiding that they are not clear about the location of door, which provides sufficient safety.
• Of course! Please provide the lines you'd like me to modify, and I'll help rephrase them to avoid duplicates while retaining their original meanings.
• EASY TO USE: First, you need to cut plastic vinyl strip for dog entry door according to the desired size, then drill 2-3 holes on it with electric drill, and finally screw on top of the dog door to finish the assembly. Note, for better windproof insulation, please overlap 0.04in.
• SUPER TEMPERATURE RESISTANT: Our plastic strip has a thickness of about 0.08in and don't harden at -40℉. It can prevent cold air indoor from escaping in summer and heat loss in winter, thus playing a good role in heat insulation, which is very energy-saving.
• DIY DOG/CAT DOOR: The size is about 4.9ft (L) x 15.7in (W), you can cut according to the actual size and shape of your pet door. Note: When received, there may be some deformation and unpleasant smell. It is recommended to press it in a ventilated place for a period of time before using.