Health Phitkari Hack: Eliminate Cooler Smells and Mosquitoes Instantly by News Analysis India April 22, 2026 by News Analysis India April 22, 2026 Beat the summer swelter smartly: toss a bit of phitkari (alum) into your evaporative cooler’s water tank and watch foul odors vanish while mosquitoes stay away. This age-old Indian remedy …
