chemical for treatment for toilets and septic tanks that have blockage odour/bad smell, overflow and doing new pit latrane,inviting an exhauster every now and then.just use these chemicals and you will be do good to go.it digest human waste into water, kwa pit latrane hio maji inapenya kwa ardhi na kwa bio digester and septic tank inaenda kwa soak pit,Try it today and there is delivery countrywide for more information call 0114923491/0787349738
KSh700