China knot floor drain

Pamusoro pemhando dzakasiyana-siyana dzemadhiraini emadhiraini esimbi epasi, kune zvakare akasiyana zvinhu zvinoshandiswa kunhuhwirira, senge ABS plastiki, simbi isina tsvina, uye mhangura. Zvinhu izvi hazvibatsiri chete kubvisa kunhuhwirira asiwo kudzivirira kuvhara nebvudzi uye mamwe marara mupombi yemvura.
Kufambira mberi mune tekinoroji kwakabatsirawo mukuvandudzwa kwefloor drain system.