Lisebelisoa tsa li-filters

Bakeng sa ho ntlafatsa boleng ba lits'ebeletso tsa rona, re ka thabela ho fana ka lisebelisoa tse fapaneng tsa filthara, ho fihlela tlhoko ea bareki ea ho reka ntho e le 'ngoe feela, ho kenyeletsoa PU sekhomaretsi, hlobo ea polasetiki bakeng sa li-filters tsa PU, likatiba tsa ho qetela tsa sefe, gasket, likhomaretsi tsa sefa, liforeimi tsa sefa, letlooeng la tšepe, jj.