60 cm Black and Red Air Inlet Vent

Product Overview

This 60 cm black and red air inlet vent is a wall or ceiling fresh-air window for controlled poultry ventilation. The black outer frame houses red internal baffles behind a black protective grille, so incoming air is split into thin streams and guided along the ceiling instead of dropping straight onto the birds. The printed dimensions on the photo show the outer frame at about 60 cm by 32.5 cm, the inner opening at about 52.5 cm by 25.5 cm, and a body depth of about 15.5 cm.

The red baffle plates are the working heart of the vent: they can be opened or closed to adjust how much fresh air enters, and the black grille on the outside keeps birds, birds' nests and debris out of the opening. It is a solid plastic unit with no exposed metal, designed for use with exhaust fans or tunnel ventilation programs in meat and layer houses.

Key Features and Benefits

• Red adjustable baffles - the red internal plates direct incoming air along the ceiling, avoiding cold drafts on the birds in winter.
• Protective black grille - the outer grille keeps litter, birds and rodents away from the opening while air passes through.
• 60 cm wide frame - the large outer frame covers a real wall opening and suits houses that need serious fresh-air volume.
• Two-layer dimensions - the 52.5 cm by 25.5 cm inner opening tells installers exactly what size hole to cut in the wall.
• 15.5 cm deep body - the deep housing smooths the air path before the baffles and fits insulated wall sections.
• All-plastic black and red build - no rusting parts, and the two colours make the open or closed state visible from a distance.

Technical Specifications

• Product name: 60 cm Black and Red Air Inlet Vent
• Outer frame size: approx. 60 cm x 32.5 cm
• Inner opening size: approx. 52.5 cm x 25.5 cm
• Body depth: approx. 15.5 cm
• Colours: black frame and grille, red internal baffles
• Material: engineering plastic
• Control: adjustable baffle plates

Materials and Quality

The frame is moulded in rigid black plastic that keeps its square shape on the wall and supports the weight of the grille and baffles. The red baffle plates are a matching plastic grade that flexes slightly when adjusted and stays put once set. Because the vent sits in the wall where temperature and humidity swing, the plastic is chosen to stay dimensionally stable rather than warping, which keeps the baffle gaps even across the whole house. Each unit is checked for frame squareness and baffle movement before packing. The red and black colours are chosen on purpose: the black frame blends quietly on the wall, while the red baffles make it obvious at a glance whether the vent is open or half closed, even in a dark corner of the barn.

How to Use and Maintain

Cut a wall or ceiling opening matching the 52.5 cm by 25.5 cm inner size, push the vent into the opening, and fix the outer frame to the wall at the corners. Connect the baffle linkage to your cable or actuator if you run a controlled house, or set the baffles by hand for simpler barns. During turn-around, wipe dust from the grille and move the baffles through their full range to confirm nothing has seized up. Replace any unit with a cracked frame before the next flock. When linking several vents to one actuator, set the linkage arms equally so all baffles open to the same angle; uneven openings create drafty pockets and weak corners in the house air mix.

Applications

This air inlet vent is used in environment-controlled meat-chicken houses, layer barns and breeder sheds where exhaust fans need matched fresh-air inlets along the side walls or ceiling. The red baffles are especially useful in winter minimum-ventilation programs, because small opening angles bring in just enough fresh air without chilling the birds, while summer settings open wider for faster exchange.

It also fits greenhouse-style poultry barns, goat and sheep barns converted from poultry sheds, and warehouses that need basic side-wall air inlets without power. Distributors can pair this vent with exhaust fans, cooling pads and controllers as a full ventilation kit, and the printed dimensions on the product photo make quoting and ordering straightforward for the end customer.

Why Choose Hebei Yilu Shunfeng Breeding Equipment

Hebei Yilu Shunfeng Breeding Equipment Co., Ltd. specializes in poultry feeding, drinking and ventilation equipment for farmers and distributors worldwide. Every product is checked before shipment to ensure consistent quality, and orders are packed with export-grade packaging to protect the goods during transport. Our sales team can provide specification sheets, packing details and shipping advice for any order size. If you need more information about this air inlet, packaging options or mixed container loads, please contact us.

Frequently Asked Questions

Q1: Can the baffles be controlled remotely?

The baffles can be linked to a pull cable or a small actuator used in controlled houses. For simple barns they can also be set by hand at fixed angles.

Q2: What size hole do I cut in the wall?

Cut the opening to the inner size, about 52.5 cm by 25.5 cm, then the 60 cm by 32.5 cm outer frame covers the edge neatly.

Q3: Does the grille keep birds out?

Yes. The outer black grille blocks entry by birds and larger debris while still allowing air through, which protects both the vent and the house interior.

Q4: Is this vent suitable for very cold climates?

In cold regions the baffles are run nearly closed so air enters slowly and mixes with warm ceiling air. Tell us your climate and fan setup, and we can advise opening angles.