Hose ea ho Suction e sebelisoa haholo-holo letsohong la ho hula la Trailing Suction Hopper Dredger (TSHD) kapa lere la ho seha la Cutter Suction Dredger (CSD). Ha e bapisoa le lihose tsa ho ntša metsi, lihose tsa ho suction li ka mamella khatello e mpe ho phaella khatellong e ntle, 'me li ka sebetsa ka ho tsoelang pele tlas'a maemo a feto-fetohang a ho kobeha. Ke lihose tsa rabara tsa bohlokoa bakeng sa li-dredger.

Likarolo tse ka sehloohong tsa Hose ea ho Suction ke ho hanyetsa ho tsofala hantle, ho hanyetsa boemo ba leholimo le ho tenyetseha.

Ka tlwaelo kgatello e phahameng ka ho fetisisa ya ho sebetsa ha Diphaephe tsa ho Suka e fihla ho -0.1 MPa, mme kgatello ya teko ke -0.08 MPa. Diphaephe tsa ho Suka tse nang le ditlhoko tse ikgethang kapa tse ikgethang, tse kang tse ka mamellang kgatello e tlohang ho -0.1 MPa ho isa ho 0.5 MPa, le tsona di a fumaneha. Diphaephe tsa ho Suka di loketse mocheso o pakeng tsa -20℃ le 50℃, mme di loketse ho tsamaisa metswako ya metsi (kapa metsi a lewatle), seretse, seretse, letsopa le lehlabathe, tse pakeng tsa matla a khoheli a itseng ho tloha ho 1.0 g/cm³ ho isa ho 2.0 g/cm³.

Liphaephe tsa ho monya tsa CDSR li latela litlhoko tsa maemo a machaba a ISO28017-2018 le maemo a Lefapha la Indasteri ea Lik'hemik'hale la Chaena HG/T2490-2011, 'me li ka boela tsa fihlela litlhoko tse phahameng le tse utloahalang tsa ts'ebetso ea sehlahisoa ho tsoa ho bareki.

Ho ya ka maemo a fapaneng a mosebetsi, ka kakaretso ho na le mefuta e mene ya Dihomo tsa ho Suka: Hose ya ho Suka e nang le Nipple ya Tshepe, Hose ya ho Suka e nang le Sandwich Flange, Hose ya ho Suka e nang le Armored le Hose ya Khoune ya Tshepe ya Karolo.