General description With the vhbw air filter, you can quickly and easily replace the filter of your TCL Breeva A1 or A1W air purifier. This combi filter ensures highly efficient filtration performance, capturing up to 99.97% of dust, pollen, smoke, odours, and pet hair from your household air. Technical specifications Filter class: HEPA 13 Diameter: 16.9 cm Height: 16 cm Weight: 270 g Replacement cycle: every 6 months Colour: white Compatibility and accessories Compatible with TCL Breeva A1 Compatible with TCL Breeva A1W Content of delivery: 2x air filter Usage The combi filter consists of three layers: a pre-filter that protects the filter medium from coarser particles like hair and skin particles, a HEPA 13 filter that extracts the smallest particles from the air, and an activated carbon filter that neutralises unwanted odours, smoke, and vapours.