Thermacell Refill Value Pack 48 Hours R4, 4 Butane Cart and 12 Mats $19.99 EPA Registration Number 71910-2 UPC 0181752000224 Brand Thermacell Type Insect Repellent MPN R 4 condition New Thermacell Mosquito RefillsR4 12 Mats 4 Cartridges