The 6 repellent mats each last 4 hours for a combined 24 hours.
To use insert a mat under the grill of the Backpacker Repeller attach fuel canister flip switch to on wait 5 seconds and pinch "START" tab.
For use with the Thermacell Backpacker Mosquito Repeller this mat-only refill pack provides 24 hours of pest protection in a 15'-foot zone of protection without messy lotions or sprays.
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