Ezinye izindawo zokuhlambela ezisebenza kakhulu ezindaweni zokuthuthukiswa kwemizi yezindlu, kunezindawo ezintsha kakhulu zokuhlambela, ezifana neppr plastic water pipe. Kodwa yini iziphumo phakathi kwazo ngokwehlukana kwezinye ezindawo ngokwehlukana kwezitsha nezithunzi? Sihlanganisela ukuze sibukele.