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What is the difference between waterproof louver and ordinary air grille?

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Vairtech

2023-06-17

What is the difference between waterproof louver and ordinary air grille?

The biggest difference between waterproof louvers and ordinary air grille is the function of rain prevention.

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What is ventilation waterproof louver？

Ventilation Exhaust Air Louver are generally used on the outside wall of a building,with good waterproof function.

What should we pay attention to in the location layout of indoor air grille?

Indoor ceiling ventilation grilles should pay attention to the location, pipeline layout, tuyere direction and later maintenance.

Vairtech's new showroom? Old showroom?

The office of Foshan Vairtech Ventilation Co., Ltd. was renovated in order to let our customers know more about our company and our ventilation products.

How to choose the right air diffusers/grilles?

There are 4 selection principles and 6 selection key points to help you choose the HVAC ceiling grilles and diffusers you want.

Dragon boat festival &Vairtech holiday notice

Vairtech will have a three-day holiday from April 22nd to 24th, and wish you a happy Dragon Boat Festival, peace and happiness.

What is the jet diffuser?

Air conditioning jet nozzle diffuser can manually adjust the direction of air supply,is designed for large and high areas .

What are the conventional sizes of access panel?

There is no special regulation on the size of hidden access panel . Access panel latch can be handled flexibly according to the actual situation to facilitate maintenance.

What are the types of access panel?

The common access panel types:aluminum alloy access panel,drywall access panel,lower clamshell access panel,wall access panel.

Vairtech employees new product learning——Duct fan

Vairtech employees is learning new products——flow inline extractor duct fan,only to provide customers with better quality and more professional service.

Vairtech new employees learn product knowledge

New employees of Vairtevh are learning the products of ventilation system, only to provide customers with better quality and more professional service.

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