How do RPCM™ Cool Packs compare with evaporative-type products?
A. RPCM™ Cool Packs provide much greater efficiency and better performance. Evaporative-type products, by their nature, retain water, so are always wet and can absorb bacteria. This makes them uncomfortable against your skin. And it means they’ll mildew quickly over time, since they never dry out. Further, evaporative-type products can’t operate in high humidity, because the atmosphere is already saturated with water, so there is no place for the evaporation to go. RPCM™ Cool Packs , on the other hand, are unaffected by humidity.