# Multifunctional Air Filters This Filter Disc for Kids Cleans the Air and Assists with Academics By Amelia Roblin | Published 2015-09-08 | Eco Source: Trend Hunter, https://www.trendhunter.com/trends/filter-disc References: [electroluxdesignlab](http://electroluxdesignlab.com/2015/submission/chavua/) Multipurpose and multitasking devices have been a great contemporary fascination, but few inventions fulfill the diverse abilities of this filter disc. Conceived by Tomas Blaha for the 2015 Electrolux Design Lab, the Chavua supports respiratory health in children, as well as their education. The mobile device can be [placed in bed with a child](https://www.trendhunter.com/trends/air-purifying-headboard), fixed to a backpack or set on a table. Constantly improving the user's atmosphere, the [air purifier](https://www.trendhunter.com/trends/levoit-sprout) picks up elevated levels of pollen and works to reduce the substance for the benefit of asthma sufferers. Outside of allergy season, the Chavua emits low levels of allergens in order to increase kids' immunity and tolerance to many airborne particles. During homework time, this filter disc unexpectedly doubles as a teaching aid. It employs a projected holographic display to aid with spelling, math and more. ## Trend Insights (Trend Hunter) - Score: 4.7/10 - Popularity: 57% | Activity: 76% | Freshness: 8% - Audience gender: 50% men, 50% women - Primary generations: Gen Z, Gen Alpha - Top markets: North America, Europe, Asia ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Eco](https://www.trendhunter.com/eco) ## Key Themes ### Why This Trend Is Growing - **Multifunctional Air Filters:** Air filters with additional features beyond filtration are becoming increasingly popular. - **Innovative Children’s Products:** There is a growing demand for products that support children’s respiratory health and education simultaneously. - **Holistic Health Solutions:** Consumers are seeking products that promote overall health and well-being in addition to treating specific ailments. ### Industries Being Reshaped - **Home Appliances:** Home appliance companies can explore adding features to their air filters that support children’s health and education. - **Education Technology:** Edtech companies can develop teaching aids that are integrated with health-related devices to promote a holistic learning experience. - **Health and Wellness:** Companies in the health and wellness industry can capture the market for innovative, multi-purpose products that promote overall well-being. ## Related on Trend Hunter - [All-Inclusive Air Filters](https://www.trendhunter.com/trends/air-filter1.md) - [Book-Shaped Air Purifiers](https://www.trendhunter.com/trends/air-purifiers-3.md) - [Dynamic Air-Purifying Speakers](https://www.trendhunter.com/trends/vox-aeris.md) - [Playfully Designed Air Purifiers](https://www.trendhunter.com/trends/willy.md) - [Tactile Interaction Air Purifiers](https://www.trendhunter.com/trends/blur-air-purifier.md) - [Technology-Packed Air Purifiers](https://www.trendhunter.com/trends/air-purifier-and-humidifier.md) - [Wearable Allergy-Alleviating Purifiers](https://www.trendhunter.com/trends/respiray-wear-a.md) - [Smart Bladeless Air Purifiers](https://www.trendhunter.com/trends/airlephome-smart-air-purifier.md) - [Air-Purifying Headboards](https://www.trendhunter.com/trends/airtulip-sleep.md)