Friends, family, neighbors and more will love congregating on a patio or deck without the annoyance of biting mosquitoes and they won't even notice that the Patio Shield Mosquito Repeller from Thermacell is at work keeping the bugs away. Although both festive and decorative in glacial blue, the Patio Shield Mosquito Repeller remains otherwise inconspicuous as it creates a 15 ft. mosquito-free zone without DEET spray, smoky candles, open flames, unpleasant smells or expensive professional treatments. Ready to protect for 12 straight hours, the highly effective repeller comes with 3 repellent mats and 1 fuel cartridge, all of which fit together in a cordless, compact and lightweight unit that blends beautifully with your tabletop, flowers, greenery and glassware. From Thermacell, the expert in area mosquito protection, Glacial Blue Patio Shield is simple and clean to use, keeps mosquitoes away without spray and creates a powerful invisible barrier against mosquitoes. Product is applicable for the following pest types: mosquitos Great for entertaining-whether on the lawn, porch, patio, lanai or deck, Thermacell fuel cartridge heats repellent pad inside the patio shield causing mosquitoes to disappear from a 15 ft. zone No chemical sprays, wipes or lotions - the patio shield allows outdoor enthusiasts of all ages to share experiences and adventures in the fresh air, evaluated by the EPA for safety and effectiveness Refills are readily available - the fuel cartridge and repellent mat refills are available in various sizes, the patio shield mosquito repeller comes in several colors, turn it on mosquitoes gone Easy to operate and use - the user inserts repellent mat, attaches fuel cartridge, rotates base to on, waits 10-seconds, rotates base to start, clearing mosquitoes from area takes 10-minutes to 30-minutes Fun again to party prep - a click of the switch gets rid of stinging, disease-carrying mosquitoes without the work of torches, sprays, smudge pots, zappers or cumbersome netting Convenient, contemporary and effective - hosts, party planners, designers, caterers and hospitality gurus enjoy the scent-free, gunk-free protection and glacial blue flair of the patio shield repeller Proven, tested, trusted - the patio shield repels mosquitoes in altitudes up to 4500 ft. and has reviews by Southern living, HGTV, men's health, backpacker, field and stream, MSN and popular mechanics 100% satisfaction guarantee - Thermacell offers support, mission and information through email, social media (Facebook, Instagram, YouTube) and toll-free calling