Filbur FC-2718 Spa/Pool Replacement Filter Cartridge valterraproducts A properly selected replacement helps

A properly selected replacement helps restore intended heating performance while supporting a cleaner model-specific repair

Designed for compatible tank-body retention applications

The 3-pole design

A properly selected holder helps preserve the intended serviceability and support of the electrical path instead of leaving the repair dependent on a near-fit workaround

Filbur FC-2718 Spa/Pool Replacement Filter Cartridge valterraproducts A properly selected replacement helpsA replacement filter cartridge helps renew the filtration element inside a compatible spa or pool system, and this Filbur FC 2718 cartridge is designed for matching applications where the original cartridge no longer delivers the support it should. When a cartridge becomes worn, loaded, or less effective, the system can lose dependable filtration performance. The FC 2718 reference gives this part practical value because cartridge filters work best