Nilfisk-ALTO Taski Hako and WAP TW300S recovery water tank spout "O" ring.
This forms a seal, where the "L" shaped recovery water passes through the top recovery tank under the clear dome on the Nilfisk-ALTO TW300S
At the moment standard postage within Australia, is capped at a maximum of $30, so maximise the saving on postage and buy something in related items below!