HDPE cluster tube ke mofuta o mocha oa sleeve ea micro-cable e sireletsang, e kopanyang 7-hole 25/21 sub-tubes ka tsela e itseng.Lera le ka ntle le entsoe ka 3.0mm high-density polyethylene sheath, e ka amoheloang sebakeng se lekanyelitsoeng.Li-tubes tse ngata le tšireletso ea li-sub-tubes.