Vacuum Cleaner with Multi Cyclone DV-7188N - DV-7188N

Multi Cyclone Vacuum Cleaner
With advanced exclusive patented V12 multi cyclone sy true cyclones system(including twin dins&12 cyclones), no loss of suction technology.
Plus motor air inlet and outlet HEPA filters, ensure 99.9% cleaning efficiency, good for allergy people and asthmatics.
Long life use washable HEPA filters, no need often to maintenance.
With super big dust bin at 4L big dust capacity;
One touch easy dust drop device
With electronic speed control on body or on hose handle.
With auto cord rewinder.(6M power cord available)
Dust capacity: 4L.
Cleaning system: True 12 cyclones + two HEPA filters.

The True Multi-Cyclone vacuum cleaner has two stages cyclonic cleaning system with 7 –12 cyclones ( Model DV-8188 has 7 cyclones, and DV-7188N has 12 cyclones.). The special designed exclusive dust tank is divided into two rooms, one is for cyclonic, and another one is for dust storage.

The dusts go into dust tank to have the 1^stcyclonic cleaning. Once the dusts separated from air by the cyclonic, the dusts will be immediately go into the storage room of the dust tank, and stay there softly. special designed exclusive dust tank can keep the dust down at the dust storage room at the biggest percentage. The dusts will not swirl, down and up again together with the cyclonic air like the other cyclone vacuums doing. Almost 80—95% ( the others are only 30—50%) of the dusts can be cleaned at this 1^stcyclonic stage. Then the rest dusts with air go into 2^ndstage cyclonic system. The 2^ndcyclonic system has 6 cyclones ( for DV-8188, and for DV-7188N has 10 cyclones). The coming dirty air will be divided into 6 parts, and go into 6 cyclones’ house separately to have the cyclonic cleaning again. Namely, the rest dusts with air will be cleaned by 6 cyclones ( 10 cyclones for DV-7188N). Thus, the cleaning efficiency is much better than one cyclone only. At this stage, almost 97--99% of the dust will be cleaned. The cleaning air then goes into motor and again cleaned by the HEPA filters equipped at the motor air inlet and outlet, ensuring almost 100% clean. ( The DV-8188 is totally used 7 cyclones, and the DV-7188N used 12 cyclones.).

So The True Multi-cyclone vacuum cleaner is really used cyclones to separate and clean the 97-99% of dusts from air, don’t use HEPA filter inside the dust tank to clean the dust. So there is no blocking up inside the dust tank, the HEPA filters are only used for final possible dusts escaped from the cyclones, so can be used for a long time without cleaning or replace, because just very few dusts go at them. As a result, the suction power of the vacuum can keep always strong, and the users should not clean or replace the HEPA filter very often.

So comparing the existing vacuum cleaner (single cyclone /bagless or bag type), The True Multi-Cyclone system has special heavy duty and plus values as under:

1. The normal cleaner, the suction power will go down very quickly. But The True Multi-Cyclone vacuum cleaner can keep suction power always stronger same as first time.

2. The normal cyclone cleaner has only 1 cyclone dust tank with one cyclonic cleaning system, but The True Multi-Cyclone vacuum cleaner has excellent special-designed exclusive dust tank with 7--12 cyclones, plus two HEPA filters, enabling a highest cleaning efficiency.

3. The normal cyclone cleaner is necessary to be very often to clean or replace the HEPA filters. But The True Multi-Cyclone vacuum cleaner can be used for life time as the vacuum.

It is a real heavy duty, new generation Cyclone vacuum, the future of the cleaner.