Filters for 20 inch Big Blue Housings

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Compatible to Intelifil (IF-SM-KDF020B) 20"x4.5" 60,000 Gal. KDF-55-GAC Chlorine & Heavy Metal Removal Filter by IPW Industries

$149.52

$52.33

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Watts (WCB20FF-CHLORA) 20"x4.5" Big Blue High Performance Coconut Shell Catalytic Carbon Block for Chloramine Removal

$280.69

$98.24

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Compatible to Intelifil (IF-SM-KDF85020B) 20"x4.5" 40,000 Gal. KDF-85-GAC Hydrogen Sulfide & Iron Reduction Filter by IPW Industries

$187.00

$65.45

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Compatible to Intelifil (IF-SM-SCI020B) 20"x4.5" 120,000 Gal. Polyphosphate Scale-Corrosion Inhibitor Filter by IPW Industries

$299.00

$104.65

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Compatible to Intelifil (IF-SM-DI020B) 20"x4.5" 25,000 mg-L Mixed Bed DI Lowers TDS Levels Filter by IPW Industries Inc

$184.67

$64.63

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United Filters International 20" x 4.5" Big Blue Depth String Wound "UP Series" Polypropylene Sediment Filter

$49.99

$17.50

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Compatible to Intelifil (IF-SM-CC020B) 20"x4.5" 24,000 Gal. Calcite Low pH Neutralizer Filter by IPW Industries Inc

$54.99

$19.25

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Pentek - ECP5-20BB - 20" x 4.5" Pleated Cellulose Sediment 5 Micron Filter

$54.17

$18.96

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Pentek - EPM-20BB - 20" x 4.5" Modified Epsilon Carbon-Briquette 10 Micron Filter

$114.84

$40.19

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Pentek - CBC-20BB - 20" x 4.5" Big Blue Carbon Block Filter 0.5 Micron

$179.00

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Pentek - EP-20BB - 20" x 4.5" Carbon-Briquette 5 Micron Filter

$121.82

$42.64

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Pentek - GAC-20BB - 20" x 4.5" Granular Activated Carbon Filter

$99.99

$35.00

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