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The vacuum cleaner filter is a filtering device installed inside the vacuum cleaner. Its main function is to filter dust, particulate matter and allergens in the air to prevent them...

Cleaning the range hood filter is an important step to keep the range hood running efficiently. Here are the detailed cleaning methods: 1. Determine the filter type There are several types...

Small air purifiers that can filter out volatile organic compounds (VOCs) typically require one or a combination of two core filtration technologies: 1. Activated Carbon Filter • Working principle: Activated...

humidifier is a device that regulates indoor humidity. According to different working principles and usage scenarios, it is mainly divided into the following types: Ultrasonic humidifier Principle: Use ultrasonic high-frequency...

The high efficiency filter of a vacuum cleaner is a filter component designed to capture tiny particles, which can effectively filter dust, allergens, bacteria and other pollutants in the air....

A high-efficiency filter (HEPA filter) for vacuum cleaners is a filter device that captures fine particles and is widely used in household and commercial vacuum cleaners. The full name of...