ERRECOM Cool Shot Ultra Restores Original Air Conditioner Efficiency, Colder Air, Includes Thermometer to Check Temperature Before & After, 6 mL Cartridge + 1/4 SAE Adapter

IMPROVES AIR CONDITIONER PERFORMANCE: by removing oil fouling accumulated in the refrigerant lines, Cool-Shot Ultra restores heat exchange within the air conditioning system, improving cooling capacity and bringing the system back to its original efficiency COLDER AIR, GUARANTEED COMFORT: the air conditioner returns to optimal performance, ensuring indoor comfort even during the hottest summer days CHECK RESULTS WITH THE INCLUDED THERMOMETER: measure the air temperature from the air conditioner before and after using Cool-Shot Ultra and see the difference: the air is colder! EXTENDS A/C COMPRESSOR LIFE: improves refrigeration lubricant performance and reduces friction and stress, lowering wear on the compressor and helping extend its lifespan REDUCES CONSUMPTION: by restoring A/C efficiency, it helps reduce energy consumption and CO₂ emissions UNIVERSAL AND EASY TO USE: compatible with all refrigeration lubricants and refrigerants (except ammonia – R717); 1 cartridge is the correct dose for all AC/R systems up to 21 kW; includes 1/4 SAE adapter