Secondhand smoke can be a pervasive problem, particularly in homes shared with smokers, but there are several DIY solutions to reduce its impact and improve indoor air quality without feeling suffocated. One effective strategy is enhancing ventilation. This can be achieved by opening windows and doors to promote airflow, which helps in diluting the smoke. For example, placing a fan in a window facing outwards can draw smoke-filled air out of the room, making way for fresher air.
Houseplants are another natural and scientifically backed option for improving air quality. Studies, including those by NASA, have shown that certain plants can help filter out some airborne pollutants. Consider incorporating plants like spider plants, Boston ferns, or peace lilies into your living spaces. These plants are not only low-maintenance but also efficient at absorbing toxins.
Creating a simple DIY air purifier is another method. This can be as straightforward as attaching a high-efficiency particulate air (HEPA) filter to a box fan to create a rudimentary purifier. Research has demonstrated that such homemade devices can be surprisingly effective in reducing particulate matter, including components of cigarette smoke, from the air.
For more advanced DIY enthusiasts, building a DIY air-to-air exchanger can offer significant benefits by moving fresh air into your home while expelling the stale air. Specific plans and kits for these exchangers are available online, providing a sustainable and cost-effective solution compared to commercial devices.
Additionally, employing natural odor absorbers such as activated charcoal or baking soda in rooms frequently exposed to smoke can help neutralize unpleasant smells. These materials are cost-effective and can easily be placed in open containers around your home.
For those considering commercial options, an air purifier can be a solid addition to these DIY measures. For instance, the COWAY Airmega (paid link) (link) is known for its efficiency in filtering out smoke particles and improving overall air quality. Incorporating such a device, along with DIY methods, can create a multi-faceted approach to combat secondhand smoke effectively.