normally the new house has rough-in outlets for central vacuum. You have to buy a central vacuum and pipe, then install the central vacuum and pipeline yourself. Install the vacuum machine in the garage if you going to buy regular filter vacuum, or install in the basement for fine filter vacuum. You can buy vacuum machine at Costco, better has high speed with lots of suction power.
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zhe这个管子很好接。 6 y) U1 \( c3 e) O- u" o7 X. u; h 6 S+ t b. P- G/ n" V我还有浇水呢不知道干了没有,' y" J9 M$ g- }8 i9 ] O! P2 U
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买一些街头管子, 还有软管, 8 a) q0 W. P* S m# o