Carpets act as a huge filter and are catch-all for dust and dust mites. It is highly recommended to vacuum on a regular basis especially if you have pets. However, in order to fully eradicate those impurities and allergens, it is advisable to turn to a professional company that offers a carpet cleaning service that utilises a hot water extraction method. It is pointless to waste your energy and time to do it on your own because you can only risk damaging the piece. Once per every six months, rugs should be taken outdoors to air out.