You should replace them every six months for optimum performance.
Osaanidde okuzikyusa buli luvannyuma lwa myezi mukaaga bw'oba oyagala zisigale nga zikole bulungi.
Oshemereire kubuhindura byanyima yemyenzi mukaga kwenda bukore gye.
Ibusakinit jo aijulanakin kes akaulo naka ilapio ikanyape kanu eswamae loajokan.
Ba ma oja yi mba azia vusi yini azi ngazu muke beni.
Myero I lokgi I ngee dwe abicel kace I mito laduny wang maraya matiyo maber.