Ndekọ mbupu taa nke eriri sprinkler na-agbanwe agbanwe dị ka n'okpuru: Uru nke eriri sprinkler na-agbanwe agbanwe dị ka n'okpuru: Chekwa oge; Chekwaa Cose; Chekwaa ego. Oge nzipu: Ọgọst-02-2022