Vortex filter
filtirde vortex ko filtirde huutorteende e nder njuɓɓudi mooftugol ndiyam toɓo ngam seerndude mborosaaji hakkundeeji haa mawɗi e ɓuuɓri ndiyam hade ndiyam ɗam ruttaade e nder tanki, cistern walla reservoir. e ardude e dogdu nduu e nder mahol galle filtirde ndee. Kala huunde nde teddeendi mum ɓuri ndiyam, ina ɓuuɓnee haa yaasi, ina addana ndiyam laaɓɗam ruttaade e ɓuuɓri ɓuuɓndi hakkundeeri, naata e tuubaak dokkal ngal.
Denndaangal mborosaaji ina loowa e nder tuubaako mawɗo mo njaajeendi mum woni e nder ŋoral ɓanndu filtirde ndee.
Ɗi ɓuri moƴƴude ko e njulaagu e hoɗorde ndiyam toɓo ; kono eɗe mbaawi huutoreede e golle goɗɗe ngam filtoraade ndiyam ɓuuɓɗam.
Ko adii nde naatata e tanki ngam mooftude, ndiyam toɓo ina foti filteede e henndu. Filtirde ina itta ƴiye mawɗe, ɗe keewi nawde e ñamminde bakteriiji. Ittugol ngolɗoo ƴiiƴam, yantude e oksijen ndiyam ɗam, ina usta no feewi bakteriiji bonɗi e nder tanki hee.
Filteruuji WISY ko adii tanki ina mbaɗa ɗee golle ɗiɗi fof, ina ndeena mbaydi ndiyam e nder tanki. Filteruuji WISY kadi ina laɓɓina hoore mum, ina ɗaɓɓi toppitagol hitaande kala ko famɗi fof.