Hot Tub Filters - Filbur Filter Cartridges

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FILTER CARTRIDGE 92 SQ FTx 8in ODx 15-1/2in Hx 2" MPT

Achieve pristine water quality with this 92 square foot filter cartridge. Designed to capture debris efficiently for enhanced performance.
$38.35 $59.00
35% OFF!

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FILTER CARTRIDGE 60 SQ FTx 4-15/16in ODx 20-1/8in Hx 54mm

Ensure your pool or spa stays clean with this effective filter cartridge designed for optimal water quality. Perfect for regular use.
$15.38

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FILTER CARTRIDGE 40 SQ FTx 7in ODx 9-3/4in Hx 1 1/2" MPT

Optimize your spa's water clarity with this high-efficiency filter cartridge. Designed for straightforward replacement, it supports robust filtration performance.
$15.42

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FILTER CARTRIDGE 9 SQ FTx 4-3/4in ODx 11-3/8in Hx 1 1/2" MPT

Enjoy a refreshing spa experience with this filter cartridge designed for effective filtration. Compact size ensures it fits easily in a variety of systems.
$11.46

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FILTER CARTRIDGE 72 SQ FTx 7in ODx 14-3/4in Hx 2" MPT

Ensure clear water in your spa with this 72 square foot filter cartridge. Its design effectively captures debris for a refreshing soak.
$25.88

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FILTER CARTRIDGE 34 SQ FTx 4-15/16in ODx 4-15/16in Hx 2" female SAE

Ensure superior water clarity with this high-capacity filter cartridge designed for enhanced performance. Its durable construction provides long-lasting filtration support.
$13.26

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SILICONE CLEAR CARTRIDGES (10 oz/tube) 3D #38700

This silicone clear cartridge is essential for maintaining a watertight seal. Perfect for ensuring durability and reliability in various applications.
$18.00

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FILTER CARTRIDGE 15 SQ FT, 1.5"SAE BTM THRD, BAR HNDL # 817-0020

Designed for effective filtration, this compact cartridge is perfect for smaller spa applications. Its bottom thread design and sturdy handle facilitate easy handling and installation.
$32.00

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FILTER CARTRIDGE 30 SQ FTx 5-3/8in ODx 7in Hx 3.5" MPT

Ensure top-tier water quality with this 30 sq ft filter cartridge, perfect for various hot tub systems and easy to install.
$11.54

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FILTER CARTRIDGE 20 SQ FTx 4-5/8in ODx 11-7/8in Hx 53mm

Keep your spa water crystal clear with this 20 square foot filter cartridge. Designed for effective debris filtration, it enhances your spa's cleanliness.
$8.66

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FILTER CARTRIDGE 37 SQ FTx 6in ODx 8-1/4in Hx 1 1/2" SAE

This 37 sq ft filter cartridge ensures optimal filtration performance. Designed for straightforward setup, it enhances your spa's water quality effortlessly.
$12.66

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FILTER CARTRIDGE 50 SQ FTx 5"ODx 13"Hx 2"IDx FINE THREAD MALE #5CH-502 ANTIBACTERIAL

Achieve superior water clarity with this antibacterial filter cartridge, perfect for enhancing spa hygiene. Designed with fine threads, it offers secure connectivity for reliable performance.
$28.00

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