The best ventilation discs for 2020

To ensure that high-quality air always flows into an apartment or house, and small insects remain only on the street, the ventilation system should be properly organized. A person must understand when to install grilles, and when diffusers. But it happens that none of these options are suitable. Then it is necessary to choose another design, which has a number of advantages over the previous ones. Therefore, the editors of the site "bestx.htgetrid.com/en/" have prepared for you a rating of the best ventilation diffusers for 2020.

What it is?

Anemostat is an end component in some ventilation systems. Its function is the same as a plastic grille or diffuser. However, this option has some differences that make it better.

The structure can be installed at home or in production areas. Installation in heating or air conditioning systems is also allowed. The product is able to solve 3 main tasks that are necessary for organizing a correct ventilation system.

• Preventing insects and dust from entering from the outside;
• Adjusting the volume of air that passes through the exhaust ducts;
• Even distribution of air flow.

Equipment device

There is nothing complicated in the design of the device. Most of the diffusers consist of standard elements:

• The body, which is often made of plastic;
• Mounting flange;
• Special spacers with an adjusting screw;
• Disk.

The outside of the device is shaped like a small pipe. It is mounted in the system so that the installation flange is visible from the inside of the room. To achieve the most tight fit, self-tapping screws are used.

A spacer is placed inside the pipe, on which an adjustment element is installed. At the end of the screw, which faces the interior of the room, there is a round shield (disc). It can be moved freely inside the air distributor pipe.

If the round shield extends, then the gap increases, which makes the passage gap larger and the air flow increases. In the opposite case, when the disc is retracted, the flow becomes less. In addition to this design, supply air diffusers are sold in stores; they are equipped with two round elements. Thanks to this solution, the air flow distribution becomes better, but in fact this is not a decisive advantage.

Differences between anemostat and diffuser

Most buyers may not be able to tell one item from another. Because in terms of appearance, most of the products are the same. But there is a significant difference: with the help of an anemostat, a person is able to regulate the intensity of the air flow that goes through him. The second device has only a fixed slat inclination. Of course, this increases the bandwidth, but this is not for everyone.

Also, there is some difference in appearance. The shape of the diffusers can only be round, but diffusers are also sold in a square form.Therefore, it is not so difficult to distinguish them.

What to look for?

The first thing that a person should know is the type of device for its intended purpose. There is nothing complicated here, since there are only three options:

• For supply systems;
• Exhaust;
• Universal execution.

The main distinguishing feature of the first option is the presence of a movable disk, which is concave into the inner part. This solution makes it possible to make the aerodynamic drag as low as possible, which favorably affects the distribution of the air flow.

The design for exhaust systems has an adjustable shield. It differs from the previous one in the form, which is more convex. This promotes efficient air outflow.

Supply and exhaust anemostats, or they are also called "Universal", can change the flow using two round shields that move inside. This solution is more focused on production areas or large premises, where, depending on the situation, you need to use either the first or second option.

After a person has decided on the type of anemostat, you should pay attention to the outer part of the product. It can be made from various materials:

• Plastics;
• Metal;
• Wood. This option is the least common.

When choosing a material, a person should pay attention not only to strength indicators, but also how the structure will look inside the house. It should be in harmony with the overall design and not stand out from the general background.

The advantage of the metal version:

• High reliability;
• Corrosion resistance;
• Durability.

It is best to use this option when a person is constantly faced with the removal of heated air, for example, in the kitchen. Also, another advantage of this material is its versatility, which will fit 90% of modern interiors. However, such a product also has a downside, for example, high price and weight.

Advantages of plastic models:

• Low weight;
• Convenient installation in any room;
• Does not deteriorate from frequent exposure to moisture;
• Wide range of color shades;
• Simple maintenance;
• Low cost.

These advantages indicate that the product is best used in rooms with high humidity levels. It is not suitable for hot air, as it will quickly deteriorate. Therefore, the disadvantages include:

• Low strength indicators;
• Inability to work in rooms with heated air.

Wood structures will perfectly fit into the interior of a bath or sauna. However, finding such a performance can be difficult. Often the user will have to overpay for such a solution, since most of the wooden anemostats are made to order.

Criterias of choice

To navigate the store easier, you should know some basic parameters that will make the choice easier:

• Diameter. The main thing to pay attention to is the size of the head. It must fully match the dimensions of the duct. Range of diameters of air distribution systems: 80-200 mm. However, there are models of great importance. Then builders recommend using a diffuser, as it is better suited for such designs.
• Slotted area. This value directly indicates the throughput of the structure. Therefore, it is selected only based on personal preferences, since 0.002 sq. m, and another needs more.
• Power reserve. Depending on the model, the indicator varies from 8 to 30 mm. The higher this parameter, the larger the gap created by the movable element.

Installation nuances

Installation of the device is carried out only when the plasterboard structure is completely disassembled. Therefore, the product should only be installed during the repair phase. Because without this, it is impossible to ensure good conduction of the air duct to the opening.

If a flexible duct is used in the room, a structure that is equipped with flanges should be used.

Installation of anemostat takes a lot of time and is divided into several stages:

• Conducting a flexible duct. It extends from the ventilation duct to the area where the diffuser will be installed.
• A hole should be cut in the drywall, the diameter of which will completely match the dimensions of the device.
• Installation of the branch pipe.
• Fixing the equipment with self-tapping screws, while the installation is carried out on a plasterboard sheet.
• The last stage includes stripping and finishing.

It is important to remember that during such events, there is a possibility of debris getting inside the system. To prevent this from happening, you should isolate the device in advance and open it only at the end of the repair work.

Rating of the best plastic anemostats

ERA 12.5APP

A versatile device that is made of durable material and is able to provide good air intake and exhaust. The flange diameter is 125 mm, which is a good solution and will suit most public spaces and apartments. Installation does not take much time, the main thing is to follow the order of work.

Lattice type - consignment note. The total diameter of the structure is 197 mm, so the product does not take up much space. The plastic is covered with a protective layer that does not yellow when exposed to UV light. The strength characteristics are not as high as those of steel structures, but for installations in a room where high humidity is high, the equipment is best suited.

Sold at a price of 150 rubles.

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AIRONE exhaust D 100 mm

A high-quality device designed for installation in supply and exhaust systems. Also, some builders recommend using an anemostat for air conditioning or air heating. To simplify the connection with a round duct, the manufacturer equipped the device with a flange with a diameter of 100 mm.

The equipment is designed for placement in false ceilings, but if desired, it can be installed on walls. Due to the fact that the central part rotates easily, a smooth adjustment of the air flow that passes through this device is provided. The outer part is made of durable plastic, characterized by shock resistance and high resistance to aggressive effects and weather conditions.

The diffuser can be operated in places where frequent temperature changes occur. The body is flame retardant, which complies with fire safety.

Average cost: from 150 rubles.

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Planet A 125 VRF

A plastic device that is easy to install and has a long service life. For added convenience, the product is equipped with a mounting flange and a retaining ring. This solution facilitates quick and high-quality installation in round air ducts. The center part rotates freely, making the adjustment smooth.

The product is installed on the ceiling using self-tapping screws. The diffuser is designed for long-term use, therefore the outer part is made of durable materials that are not exposed to UV rays and work even with frequent temperature changes. An even distribution of air masses is ensured by the aerodynamic shape of the valve. To ensure a snug fit, the inner part is equipped with a sealing element.

Average price: from 280 rubles.

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VENTS A 150 PRF

The device is intended for installation in supply ventilation and air conditioning systems. The structure is installed in walls and suspended ceilings. The main purpose is to ensure the correct circulation of air masses over the entire area. The product is made of durable plastic that can withstand high loads and will not deform over time.

The shape of the structure is aerodynamic, thanks to which a uniform distribution of air flow is ensured throughout the entire territory. The central part, as in other elements, moves freely, due to which smooth adjustment is provided. For convenient installation, the manufacturer has added spacer feet and an O-ring.

Average price: from 500 rubles.

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Rating of reliable metal anemostats

VENTS AM 150 VRF N

An excellent device with a free area of ​​0.009 sq. m. Provides good air circulation inside the building. The product can be installed on the ceiling for easy operation. Due to its good shape, the air is distributed evenly throughout the room. The housing is made of durable stainless steel, which makes it possible to place the equipment in a room where there is little humidity, for example, in a kitchen.

The adjustment is smooth and does not take time. For greater convenience, there is a round branch pipe of various diameters in the design, which provides a good and durable connection to the air ducts. The fixation takes place thanks to the spacer lugs and self-tapping screws.

The average cost is 950 rubles.

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Airone DVS-100

A high-quality device that contributes to the effective distribution of air masses over the entire area. The product can be easily installed in the ceiling or fixed on the wall, while the adjustment is smooth and does not take time. The shape of the product is universal, which will suit most interiors. There is a special paint on top.

The body is made of steel, which is coated on top with a protective powder. This reduces the chance of corrosion and prevents rapid deterioration of the products. So that installation does not take time, the manufacturer has equipped the device with a coupling, which ensures a snug and secure fit to the duct.

Average cost: from 270 rubles.

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EUROPLAST DM 100mm

Exhaust anemostat, which is reliable and durable. It is made of steel, which is covered with a special protective layer, which increases the strength characteristics and reliability. It can be installed in living rooms, as well as in bathrooms and plumbing fixtures. For greater convenience, the manufacturer has equipped the product with an air flow control. Installation can be carried out on almost any surface.

The installation diameter is 100 mm. Sold in white. Steel does not deteriorate from prolonged use and withstands sudden temperature changes.

Sold at a price of 270 rubles.

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Era Anemostat universal split

A reliable device that guarantees good air distribution. Installation will take a minimum of time, since the manufacturer has equipped the device with high-quality spacer legs. The product can be installed not only in living quarters, but also in places where heated air is present.Therefore, the product is ideal for public, industrial and domestic use.

The outer part is made of solid steel and coated with polymer enamel, which increases the strength characteristics.

Average cost: from 320 rubles.

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Finally

In order for the air to leave and enter on time, it is important to properly organize the ventilation system. Attention should be paid to each item so that there are no problems in the future. If you have experience in using the anemostats described in the rating, or more interesting representatives, tell us about it in the comments.