Makontena eDrein akagadzirirwa kushandiswa mumasisitimu emvura, uko kudziviswa kwekutakura zvinhu pasi uye simba rekuchekwa kwemvura kunopihwa nebhandi rekuchekwa kwemvura hakudiwi.

Kubatana kwepombi inochinjikaYakanakira kushandiswa senzvimbo yekunamatira pombi isina magumo, kugadzirisa dhireni iripo nekuisa pombi itsva kana kubatanidza pombi pfupi kana dzakachekwa.

Yakakodzera kune zvinotevera:

• 110mm PVCu
• Simbi yakakandwa ye100mm (ivhu)
• Simbi Isina Kusimba ye100mm
• 100mm Corrugated Plastiki
• Purasitiki yeCorrugated ye110mm

Ndapota cherechedzai kuti mifananidzo yese ndeyekuratidza chete uye inogona kusiyana zvishoma neyakapihwa.