Unicel C-4606 Pool & Spa Filter Cartridge Comp. - 15 Pack
• Weight: 4 oz.
• Open top hole
• Area: 5 sq. ft.
• Part number: Unicel C-4606 R / Filbur FC-3709
• Dimensions: 4.25” x 8”
• Bottom style: 1 5/8” Open
• Top style: 1 5/8” Open
• 15 Pack
The Unicel C-4606 R Compatible Pool & Spa Filter Cartridge, also known as the Filbur FC-3709, is a spa and pool filter cartridge made to exact OEM specification – no need for spa filter pad adapters.
This swimming pool filter produces all the excellent filtration you expect. The compatible Unicel C-4606 R’s genuine Reemay filter media made of spunbond polyester is resistant to fraying and unraveling and won’t react to common pool and spa chemicals. This Filbur filter also actively repels the build-up of bacteria, fungi, mold and mildew through its reinforced antimicrobial end caps - improving efficiency, whilst reducing the need for replacements and cleaning. Plus this pool filter’s reinforced and extruded PVC center core and break-resistant bands make it strong and durable.
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