Vacuums made by Dyson incorporate patented Root Cycling technology as a result of which there is no loss of suction. The present model is designed to clean any type of floor surface. As a result it is equipped to provide an excellent suction pick up not only on carpets but on any other floor surface. Another feature of this technology is to give a cleaner exhaust.
Dyson upright vacuum cleaners were the first to earn the recognition of being asthma and allergy friendly from the Asthma and Allergy Foundation of America. It is claimed that the air driven out from a Dyson machine has nearly 150 times less of bacteria and mold than the air we normally breathe. Further, its use doesn’t call for a recurring expense as it needs no bags. It is fitted with lifetime HEPA and washable filters.
Here's how Dyson DC17 looks like:
You will also notice that these products are provided with a warranty period of five years to cover parts and labor and that includes canisters too. The Dyson DC17 vacuum cleaner is available in two versions: a)asthma & allergy or b)animal. The asthma and allergy model is designed for minimizing allergens whereas animal model is specially made for homes with pets.
The normal asthma & allergy model has patented Level 3 Root Cyclone technology, thus offering the most effective average pick-up on any kind of a floor. It is also provided with a quick-draw telescope reach. Its other features comprise of a mattress tool, a soft dusting brush and a flexible crevice tool. Level 3 Root Cyclone technology forms a part of the animal model also and thus provides an equally effective average pick up on any type of floor. It comes with a mini turbine head, has a low reach floor tool plus a carpet care kit.
A few words about level 3 root cyclone technology : It rapidly rotates dirt through 3 different types of cyclones. This feature enables it to earn the reputation of being the most effective dust separation vacuum system available in the world! The transparent plastic hygienic dust collecting bin gets easily detached for emptying dust from the unit. The system has a quick-draw telescope reach wand and is provided with a flexible hose for conveniently reaching the difficult areas.
An extraordinary feature of this machine is the inclusion of an auto-adjusting height mechanism that automatically adapts itself to floor level, thus facilitating convenient pick-up from any kind of floor. It has been manufactured from plastic resin in blue and grey and weighs near to 27 pounds. Over and above all the features, five years warranty from the manufacturers makes it hard to avoid having DC17 at home.