Nilfisk MX307 H (Hot Water) Cobra Extraction Machine Filter Kit
Clean solution filter kit for the Nilfisk-Advance MX 307 H Hot Water Cobra extraction machine
If the cleaning solution is left in the tank for a few days, the chemical mixture can break down, and it can form a gel blocking this screen so the water or solution can't flow. This filter then needs to be washed off.
At the moment, as postage is capped at a maximum of $20, maximise the saving on postage and buy several Puregiene toilet rolls a box of Tissues and some soap or maybe some packets of dustbags, or a hose or a new floor tool, or some other accessories!