A na-emepụta mkpokọta ahịhịa a niile na-anakọta sawdust na ụlọ ahịa osisi gị.

1. Uru nke Nchịkọta Dufter 2 maka mkpocha na ọkụ na-agbakọta mkpokọta.
2.
3. 4 "soose nwere ọdụ ụgbọ mmiri 2 maka njikọ eji osisi dị mfe.
4. Asambodo CSA
5. 4 "x 6 'PVC rimed na-eme ka inse;