ThermaCell M-48 Refill pack for Backpacker, PT-19 The active ingredient cartridges are designed specifically as refills for the THERMACELL Backpacker MR-BP and provide reliable, effective mosquito protection for outdoor use. They offer long-lasting protection and are ideal for travelling, trekking and camping.

Use only in accordance with the instructions in the THERMACELL Backpacker MR-BP user manual. PT-19 Eucalyptus Citriodora, 15 square metres of protection.

Features:

– Contains active ingredient cartridges for THERMACELL Backpacker MR-BP
– Shelf life of up to three years
– Product type: chemical-synthetic
– Use as mosquito repellent
– Active ingredient: prallethrin 0.19 g per cartridge
– Application period: April to September