DRAFT DODGER: Every detail is engineered for performance and simple installation. Packaging and included hardware support a smooth setup, and the product is built to perform from day one through its full-service life. This all-in-one pass-through port with insulating properties helps maintain interior comfort while allowing secure and reliable delivery.
WHY IT IS NEEDED: For residences, valuables such as parcels, keys, medication, cash, and cards are protected from theft and harsh weather, providing peace of mind. For businesses, it offers a secure drop method for legal documents.
MODEL: The Uni-T model includes interior and exterior frames, flaps, and a telescopic pass-through sleeve. It fits standard doors, 1 1/2 in to 36 mm, and expands to thicker doors up to 3 1/8 in or 80 mm. The sleeve prevents items from falling into door cavities and protects against sharp edges.
INSULATING: The exterior flap uses higher tension to compress tightly against a silicone gasket, creating an airtight seal. The interior flap uses lower tension to maintain the seal while allowing items to pass through easily. Interior brushes further limit airflow if an item is left inside.
WHAT IS INCLUDED: Complete Uni-T model with frames, flap, brushes, and telescopic sleeve; Two sets of installation bolts; Two installation gaskets; Installation guide with cutout template;
BEFORE PURCHASE: Confirm that dimensions meet your needs. Review measurements and consider hole size, installation location, and surface features.
MATERIAL: The frame is made from ASA and is resistant to UV, corrosion, and temperature. The flaps are aluminum and suited for extreme weather.
INSTALLATION: Methods vary by skill level. Steps include aligning the template, marking, drilling, cutting, inserting, and securing with bolts. Caulking can improve sealing. The unit can be installed horizontally or vertically. Replacement installs only require a screwdriver, while nonstandard openings may need adjustments.
