Keep your spa and pool water pristine with the Filbur FC-2730 Spa/Pool Replacement Filter Cartridge. Built for value and engineered to last, this cartridge is a smart upgrade for demanding water chemistries and busy filtration schedules. Filbur’s commitment to OEM-level quality means you get a dependable filter that works as hard as you do.
Strength you can count on
-
Reinforced center cores provide even stress distribution and higher debris loading, helping prevent cartridge collapse under heavy filtration and extending time between cleanings.
-
End caps with integrated fittings offer straightforward installation and removal, eliminating the need for PAD adapters that can impede flow.
-
Wider support bands keep pleats evenly spaced, reducing pleat flutter and maintaining optimal flow through the filter housing.
Filtration you can see and feel
-
Premium polyester media delivers durable filtration with longer life and clearer water.
-
Sharp pleat folds use a unique synthetic fiber construction to prevent bridging, allowing dirt to penetrate deep into the folds for improved filtration and easier cleaning.
-
Antimicrobial end caps are reinforced for strength and treated to repel odor-causing bacteria and mold, helping protect the cartridge in damp environments.
-
Salt-resistant and chlorine-tolerant design maintains performance in salt pools and environments with high chlorine levels.
Extra durability that saves you time
-
Extruded PVC center cores provide robust, round-holed support to distribute stress evenly and resist cracking or collapse.
-
Embossed part numbers make re-ordering easy, so you can replace with confidence when it’s time to refresh your filtration.
Who it's for and how it helps
The FC-2730 is ideal for spa and pool owners who want a replacement cartridge that prioritizes longevity, consistent flow, and filtration efficiency in challenging water conditions. If you manage saltwater systems or frequent high-chlorine duties, this cartridge’s reinforced construction, antimicrobial features, and integrated fittings translate to fewer maintenance interruptions and clearer water.
How it stands apart
Compared to standard cartridges, the Filbur FC-2730 combines reinforced center cores, antimicrobial end caps, and wider break-resistant bands with integrated fittings to streamline installation. The result is a durable, high-flow filtration solution that supports longer intervals between cleanings and maintains strong water clarity even in demanding pool and spa environments.
