The Watts FPMB5-978 Flo-Pro 5 Micron Replacement Water Filter Cartridge is a high-quality whole house cartridge designed to provide clean and safe water for your household. With a filter life of 6 months and a flow rate range of 5.0 - 10.0 gallons per minute, this cartridge ensures that your water is filtered efficiently. Made in Singapore, this cartridge is compatible with Watts systems and is a reliable choice for maintaining your home's plumbing and fixtures. The 5 micron rating ensures that contaminants are effectively removed from your water, making it ideal for ensuring the health and safety of your family.