Pentair EPM Series 20" x 4.... Pentair EPM carbon block filter supports high flow applications. The 10 micron rating ensures reliable performance. The 20" x 4.5" Big Blue size increases lifespan. Built for durability. Suitable for commercial systems. Ensures consistent filtration.

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Pentair 10" Slim Line Housi... This 10 inch slim line housing includes a 1/2 inch connection and durable construction. Designed without a pressure relief valve. Built for reliable and consistent performance. Suitable for residential and commercial filtration applications.

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Harmsco 20" Big Blue Poly P... This poly pleated absolute filter is designed for high efficiency filtration. It ensures consistent removal of fine particles. Suitable for demanding filtration systems. Durable and long-lasting performance.

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Pentair 10" Clear Blue Filt... This 10 inch filter housing features a clear and blue design with a 3/4 inch port and pressure relief valve. It includes a mounting bracket cap for easy installation. Designed for reliable filtration performance. Suitable...

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Pentair 10" Slim Line Housi... This 10 inch slim line housing features a durable blue and black design with a 1/2 inch port. It includes a pressure relief valve for safe operation. Built for consistent filtration performance. Suitable for residential...

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Pentair NCP Series 20" x 4.... Pentair NCP filter uses pleated media with carbon for enhanced filtration. It removes sediment and reduces chlorine. The 10 micron rating supports high flow rates. The 20" x 4.5" Big Blue size fits large systems....

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Pentair 4.5" x 20" Big Blue... Pentair 4.5" x 20" Big Blue Empty Cartridge White designed for efficient water filtration.

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Pentair RFC Series 10" x 4.... Pentair RFC filter features radial flow technology for improved filtration. It reduces chlorine and odor efficiently. The 10" x 4.5" Big Blue size fits standard systems. Built for high performance. Suitable for residential and commercial...

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Pentair 4.5" x 10" Big Blue... Pentair 4.5" x 10" Big Blue Empty Cartridge Clear designed for efficient water filtration.

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Pentair C1 Series 20" x 4.5... Pentair C1 filter combines carbon and cellulose for effective filtration. It removes sediment and chlorine efficiently. The 5 micron rating ensures balanced performance. The 20" x 4.5" Big Blue size supports large systems. Built for...

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ResinTech 8 LB ALL PHOSPHATE ResinTech 8 LB ALL PHOSPHATE designed for efficient water filtration.

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Pentair Double Big Blue Hou... This double housing bracket supports two Big Blue filter housings in a compact configuration. It features a white finish for added durability and corrosion resistance. Designed for easy installation and stable mounting. Ideal for commercial...

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Pentair EP Series 20" x 4.5... Pentair EP carbon block filter provides effective chlorine reduction. The 5 micron rating balances flow and filtration. The 20" x 4.5" Big Blue size supports high capacity systems. Built with high-quality carbon media. Suitable for...

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United Filters 10" 1 Micron... Absolute-rated polypropylene cartridges provide accurate filtration for demanding applications. This 1 micron Big Blue cartridge delivers consistent particle removal with high efficiency. It protects sensitive equipment and ensures dependable performance.

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Pentair CBC Series 10" x 4.... Pentair CBC carbon block filter provides fine filtration. The 0.5 micron rating removes small particles effectively. The 10" x 4.5" Big Blue size fits standard housings. Built with high-quality carbon. Suitable for various systems. Improves...

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Pentair SW-4 Wrench for 20"... This SW-4 wrench is specifically designed for 20 inch Big Blue filter housings. It allows for easy removal and tightening during maintenance. Built for durability and reliable performance. Ideal for routine servicing tasks.

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