Thermacell R10 Original Mosquito Repellent Refills - 120 Hours

The Thermacell R10 Original Mosquito Repellent Refills provide 120 hours of reliable protection in a convenient white cartridge format. These odorless refills create an effective 15-foot protection zone without the mess or inconvenience of sprays and lotions.

What Makes This Different

Unlike traditional repellent methods that require direct skin application, the R10 refills work through heat-activated allethrin dispersal. Each refill cartridge contains precisely measured repellent that vaporizes evenly for consistent coverage. The system eliminates the need for sticky sprays while providing superior area protection compared to personal-application products.

Key Features

• 120-hour total protection time from complete refill pack
• 15-foot effective radius creates 706 square feet of protected area
• Odorless formula safe for use around food and beverages
• Compatible with all Thermacell Original series devices
• White cartridge design for easy identification and replacement
• No DEET or other harsh chemicals requiring skin contact
• Weather-resistant performance in humid outdoor conditions

Field testing demonstrates consistent mosquito knockdown within the 15-foot protection zone across various outdoor environments. The allethrin-based formula remains effective in temperatures ranging from 50°F to 95°F, making it suitable for camping, hunting, fishing, and backyard activities. Performance maintains effectiveness even in light wind conditions up to 6 mph.

Technical Specs

• Active ingredient: 5.5% Allethrin (synthetic pyrethroid)
• Protection duration: Up to 120 hours per refill pack
• Coverage area: 15-foot radius (706 square feet)
• Operating temperature range: 50°F to 95°F
• Cartridge color: White for Original series compatibility
• Package contents: Multiple refill cartridges
• Storage: Keep in cool, dry place below 85°F
• EPA registered for outdoor mosquito control

The R10 refills offer proven mosquito control technology in a user-friendly format that eliminates the drawbacks of traditional repellent methods. Stock levels fluctuate during peak mosquito season, making timely ordering essential for uninterrupted outdoor protection.