HPRF Technology
Silver Nano Technology
HPRF Technology

HPRF Technology
In some grades, we are using HPRF (High-Pressure Resilience Foam) which we bought from the German, the company which helps in more and more high insulation so it prevents you from hot water due to the high temperature in summer. We already using this in our P5,P6, P7, P8 International, P4 International Water Tanks.

Silver Nano Technology
Silver Nano Technology – The Future of Safe & Healthy Water Storage
> Revolutionizing Water Tanks with Advanced Silver Nano Protection
At P4 International (Polyfoam), we understand that safe and clean water is essential for your well-being. That’s why we’ve introduced Silver Nano Technology, a groundbreaking innovation designed to transform water storage. By leveraging the power of silver nanoparticles, our tanks provide unmatched protection against harmful contaminants, ensuring your water remains pure, safe, and healthy.
Why Choose Silver Nano Technology?
> Unrivaled Anti-Carcinogenic Protection
Silver nanoparticles act as a powerful defense against carcinogens, reducing the risk of waterborne diseases and ensuring a safer drinking experience.
> Bacteria & Virus Resistance
Our advanced antimicrobial shield prevents the growth of bacteria, viruses, and harmful microorganisms, keeping your water hygienic and fresh for extended periods.
> Enhanced Human Health & Safety
Unlike traditional water tanks, P4 International’s Silver Nano Technology ensures that your stored water remains free from contamination, making it ideal for daily consumption.
> Industry-Leading Innovation
As pioneers in water storage technology, we continuously push the boundaries of safety and durability. Our Silver Nano Technology is a proven advancement that redefines modern water storage.
Experience Unmatched Water Purity with P4 International
When it comes to protecting your health and that of your loved ones, there’s no room for compromise. Choose P4 International’s Silver Nano Technology for a future-proof water storage solution.
P4 International – Setting the Standard for Pure & Safe Water Storage!

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