The desander with underflow shaker is also called mini desander cleaner which is applicable for both weighted and unweighted drilling mud, while traditional desander no underflow vibrating screen only for unweighted drilling fluids. And comparing with large size desander and desilter assembly, the mini desander is cost-effective. For compact mud system used in HDD, CBM, water well drilling and mining project, mini desilter is an ideal choice. Features: (1). Desilter options with shaker and without shaker for flexible application. (2). Desilter cones with PU material with better abrasion resistance. (3). No under shaker design structure compact and assembly flexible. (4). Mini desilter cleaner with shaker for both weighted / unweighted mud in various drilling.