Na-ese anwụrụ anwụrụ bong nwere mmasị udi nke a beaker na Nchikota
Osisi Percolator nke nwere inch 14 dị elu nke na-eme ka ọ bụrụ ihe zuru oke maka ịnụ ụtọ nnọkọ ụlọ.
A na-ejikọta percolator osisi n'etiti bong iji nye gị anwụrụ ọkụ ma dị nro.
The percolator Bong nwere njikọ nwanyị nke 14mm nke na-ejide ngwakọta nke Downstem nke mbughari na onye na-agba ụta maka ahịhịa ọkacha mmasị gị.