He mea hanga motuhake te QXA-2 hei whakapūmau i te arai cationic, he puhoi te pakaru, he tere te whakamaroke, mō ngā mahi hiri moroiti me te paru. Ka whakarite kia pai te piri i waenga i te arai me ngā mea whakahiato, ka whakarei ake i te roa me te ātete ki te pakaru i roto i te tiaki papa.
| Āhua | Wai Parauri |
| Te ihirangi totoka. karamu/cm3 | 1 |
| Ihirangi totoka (%) | 100 |
| Te matotoru (cps) | 7200 |
Penapena ki roto i te ipu taketake ki tētahi wāhi maroke, hauhautanga, ā, he pai te hauhautanga, kia matara atu i ngā rauemi kore e hototahi, me ngā kai me ngā inu. Me raka te wāhi penapena. Puritia te ipu kia hiritia, kia katia hoki kia tae rā anō ki te wā e whakamahia ai.