CARPET CLEANERS CAIRNS NORTH
Vacuum cleaners use air pumps to create partial vacuums to suck up dust and dirt, usually from floors and carpets. Filtering systems or cyclones collect dirt for later disposal but don't necessarily improve the machines ability to remove dirt from the surface being cleaned. Modern carpet cleaning equipment uses rotary vacuum heads and sprays jets to deep clean the carpet through hundreds of multi-directional cleaning passes. Some add steam and agitation. Models include upright (dirty-air and clean-air), canister and backpack, wet-dry and pneumatic, and other varieties. Robotic vacuum cleaners have recently become available.