10 Pieces Blue Freezing Blocks for Air Cooler Fans, Made of PE, Fast Cooling and Easy to Use, Ideal for Summer Home Use

Easy to use: Simply freeze the ice packs and place them in the air conditioner's water tank to start cooling. No professional installation or maintenance is required. Reusable ice packs. Freezing blocks for portable air conditioners. Extended cooling: These ice packs provide long-lasting cold after a single freeze, reducing the frequency of ice refills and simplifying their use. Reusable ice packs. Extended cooling: These ice packs provide long-lasting cooling after a single freeze, reducing the frequency of ice replacement and simplifying their use. Freezer ice pack dispenser. Effective cooling: The hand ice pack quickly lowers the temperature, improving the cooling performance of your air conditioner and making hot summer days more bearable. Ice packs, small ice packs. Extended cooling: These ice packs provide long-lasting cooling after a single freeze, minimizing the frequency of replacement and making their use more convenient.