DIY home hacks in Brazil turn PC coolers into humidifiers and humidifiers into aromatizers

A Brazilian guide shows how a computer cooler can be repurposed as a low‑cost humidifier. By directing the fan’s airflow over a wet fabric or sponge placed in a water container, evaporation is accelerated and moisture is dispersed into small rooms. The guide lists required parts – a functional cooler, power source, container and absorbent material – and stresses electrical safety, regular water replacement and cleaning to prevent mold or damage.

Another tutorial explains how standard humidifiers can double as aromatic diffusers. Using a few drops of pure essential oil in the water tank, or positioning a scented container near the vapor jet, users can spread fragrances such as lavender, peppermint, lemongrass, sweet orange or eucalyptus. The article advises checking manufacturer compatibility, limiting oil quantity, and maintaining the unit with daily rinses to avoid residue and mold growth. Both hacks aim to improve indoor comfort economically while highlighting precautions for health and equipment safety.