Set the timer to 36 seconds

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Online timer for 36 seconds

With your footwear set aside for island biosecurity cleaning, start the 36 seconds and use the wait to close the disinfectant container or check the soles of your other pair. Stepping away keeps you from cutting the contact time short simply because the boots look finished. When the countdown ends, return to the pair rather than leaving damp footwear where someone might put it on.

While you move around the bach, ferry terminal, or gear area, background noise can easily cover the finishing signal. Conversation, an extractor fan, or equipment being shifted may be louder than a phone speaker. Keep the device close enough to hear, use vibration on a firm surface if available, or remain where the screen is visible. Missing the alert may leave the footwear soaking longer than intended.

When the cleaned footwear is sitting in strong New Zealand summer heat, shade changes the task. Direct sun can warm the surface and make liquid evaporate sooner, particularly on dark rubber or metal fittings. Leave the pair in a shaded, ventilated spot during the countdown, then check that the treated areas stayed wet for the full interval before preparing to visit the pest-free island.

Common questions

What if the disinfectant dries on the footwear before the countdown finishes?

Heat, wind, and a thin application can shorten the wet period. Move the footwear into shade and follow the product instructions rather than assuming the elapsed interval was enough.

What if the footwear is still wet when the signal sounds?

Extra moisture can remain in tread grooves or absorbent fabric after the set interval. Let it drain or dry as required before packing it for the island trip.