VEVOR Inflatable Paint Booth 23x13.1x9ft Inflatable Spray Booth 750W+480W BlowerProduct Features Efficient Filtration System Our inflatable paint booth features dual blowers system: one continuously outputs airflow to maintain inflation, while the other circulates and purifies the overall air. Three filtration ports including primary filters and activated carbon filters, effectively block dust and dirt particles, remove smells and harmful gases. This ensures a more comfortable working environment and prevents external pollution.