AIR WING series

One of Daian Service’s long-selling products, the Air Wing eliminates hot and cold spots, maintaining a comfortable temperature throughout the room.Effective ventilation saves electricity and boosts work efficiency.

Filter series

Just attach to your air conditioner to add air purification to the air inlet opening. Absorbs dust and pollen that cause allergies while capturing unhealthy bacteria and viruses to control growth.

JOKIN AIR series

By delivering Chlorine dioxide a disinfection and deodorizing agent through the room by air condition air circulation, Bacteria and virus removed effectively. Our Jokin Series can be easily installed all of the standard air conditioners in the offices, stores and private homes.


Air Wing Multi

New swing function for vertical and horizontal movement

The multi-swing action allows you to adjust the air direction vertically and horizontally as needed!

Features of Air wings

Easily installable without any skill.
Effictively deliver the air throught out the room which helps to save energy.
Applicable both summer and winter throught out the year.


Use Examples

Diane Service’s products are used in large numbers.
We will actually introduce usage examples at Stores, Restaurants, Hospitals, Offices, etc.


Air wing can be used for most types of air conditioners by using the supplied adapter.
Since there is no need for screws or drilling, there is no worry of damaging the ceiling or the wall.

AIR WING series

What type of air conditioner can it be used for?
Almost all type of standard air conditioners can use our Air wings e.g., Cassettes, ducted, ceiling concealed, ceiling/floor etc. As long as adhesive adaptor can attach than air wing can use easily.

In case of concealed ducted system, Air wing slit is appropriate, because it does not need adaptor. It’s simply insert two arms inside the air blowing section.
Does air conditioner air outlet larger than the width of the AIR WING?
If air conditioner air out let us larger than air wing, you can use multiple air wings to cover larger air outlet area.
In case air wing width is not wide enough air distribution efficiency may not good, though it depends on the location or position of air wing installation.
Does attachment require construction work?
Air wing installation need not any construction works.

Simple installation without drilling or hammering is a fundamental principle behind the Air Wing. To install, simply affix the adapter to the A/C unit with two-sided tape and insert the Air Wing into the adapter. It is so easy, anyone can do it in a snap.
Detail, please refer at installation manual.

JOKIN AIR series

Is this possible without adhesive tape?
The Air Wing can be attached without using the two-sided tape to four-way ceiling-embedded A/C units. Install by wedging the bases into the gap between the ceiling and the A/C unit as shown in the picture at under. The inserted portion is textured to ensure it stays in place. If no gap is available, use an adapter.

Inserting foot are equipped with lock (Unevenness) so that no risk of dropping easily, however in order to make sure anti dropping security kit is recommended.
If there is not gap, please use adhesive adaptor which is provided with the Air wing.
Can I use Air wing for cooling purpose for heating mode also?
Yes, can use both. For the Heating mode, just take it out from the slot and insert Air wing from opposite side.

In addition, if Air wing angle mount to 90 degrees to the floor heating circulation improves.
Please try and enjoy it.
Does the Air Wing require maintenance?
Maintenance is generally not needed, but if dirt should accumulate on the wing portion of the Air Wing, remove, wipe with water or a domestic neutral detergent, and replace after thoroughly drying. When attaching the Air Wing to the adapter with two-sided tape, make sure you wipe with water or a neutral detergent and dry thoroughly before attaching.

Won’t it will fall off?
It should stay in place as long as the below procedure is followed for installation.

1. Before attaching the adapter, check to make sure that the mounting surface is flat and wipe away any oil, dust and the like using water or a neutral detergent. If the mounting surface is not flat, the adapter may fall off. Use a security kit in situations such as this to prevent falling.

2. Next, dry thoroughly as water will cause problems after installation. Attach just the adapter (the main unit is attached later), and press firmly.

3. After removing your hand, allow it to sit for at least 10 minutes.

4. Once the adapter is fully set, insert the Air Wing into the adapter. The installation is now complete.

5. A security kit is included with the Air Wing . Please use it to ensure stable product use.