Filbur FC-0303 Spa Filter Cartridge for L.A. Spas Preheat Features: A specialized carbon formulation

Features: A specialized carbon formulation maximizes the volume of activated carbon to provide a combination of optimal chloramines reduction with improved product life in a single cartridge

The V-band clamp or swing bolt closure also ensure secure sealing and quick filter changes

Specification: For use with Series 3600

The "Free Flow" grade has a silicon dioxode additive that keeps the product flowing easily in high moisture environments

Replacement Filter for Culligan HD-950 & most other 10" Big Blue Filter HousingsReplaces CP and HFCP Series Cartridges

Filbur FC-0303 Spa Filter Cartridge for L.A. Spas Preheat Features: A specialized carbon formulationThe Filbur pool and spa filters are made to match the exact OEM specifications. They are made with Reemay polyester filter media, durable polyurethane end caps and reinforced PVC center cores. The filters feature sharp pleat folds to eliminate bridging and allow dirt to penetrate deep into the pleats for better flow and easier cleaning. Perfect for consumer and industrial pool applications. Features: Low Maintenance. Cleanable & reusable, the FC 0303