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4.5" x 10" Big Blue Filters

Replacement Whole House Big Blue 10" Filters

4.5" x 10" Filters Fit Standard 10" Big Blue Housing

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  1. 10" Big Blue LimeScale Reducing Water Filter Cartridge 4.5" x 10" - SLOW PHOS | for Whole House Big Blue Housing Filtration Systems
    10" Big Blue LimeScale Reducing Water Filter Cartridge 4.5" x 10" - SLOW PHOS | for Whole House Big Blue Housing Filtration Systems
    Special Price $94.99 Regular Price $119.99
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  2. 2 Pack: Big Blue Filter Cartridges 4.5" x 10" | Sediment & GAC/KDF 55 City Water Filters: Reduces Chlorine, Heavy Metals
    2 Pack: Big Blue Filter Cartridges 4.5" x 10" | Sediment & GAC/KDF 55 City Water Filters: Reduces Chlorine, Heavy Metals
    Special Price $67.99 Regular Price $72.99
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  3. 2 Pack: Big Blue Filter Cartridges 4.5" x 10" | Sediment & GAC/KDF 85 Well Water Filters: Reduces Iron/Sulfur/Rotten Egg Smell
    2 Pack: Big Blue Filter Cartridges 4.5" x 10" | Sediment & GAC/KDF 85 Well Water Filters: Reduces Iron/Sulfur/Rotten Egg Smell
    Rating:
    100%
    1 Review
    Special Price $67.99 Regular Price $72.99
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  4. 4.5" x 10" Big Blue Washable2 Pleated Sediment Filter
    4.5" x 10" Big Blue Washable2 Pleated Sediment Filter
    Special Price $19.99 Regular Price $24.99
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  5. 4.5" x 10" Whole House Big Blue Refillable Water Filter Cartridge - Bone Char for Fluoride Removal Refillable Cartridge
    4.5" x 10" Whole House Big Blue Refillable Water Filter Cartridge - Bone Char for Fluoride Removal Refillable Cartridge
    Special Price $42.99 Regular Price $49.99
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  6. 4.5" x 10" Whole House Big Blue Refillable Water Filter Cartridge - Catalytic Carbon
    4.5" x 10" Whole House Big Blue Refillable Water Filter Cartridge - Catalytic Carbon
    $39.99
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  7. 4.5" x 10" Whole House Big Blue Refillable Water Filter Cartridge - GAC Catalytic Carbon + Birm + KDF 85: Removes Iron, Manganese, Hydrogen Sulfide - Rotten Egg Smell
    4.5" x 10" Whole House Big Blue Refillable Water Filter Cartridge - GAC Catalytic Carbon + Birm + KDF 85: Removes Iron, Manganese, Hydrogen Sulfide - Rotten Egg Smell
    Special Price $57.99 Regular Price $64.99
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  8. 4.5" x 10" Whole House Big Blue Refillable Water Filter Cartridge - Granular Activated GAC Carbon Water Filter
    4.5" x 10" Whole House Big Blue Refillable Water Filter Cartridge - Granular Activated GAC Carbon Water Filter
    $27.00
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  9. Big Blue Cartridge 4.5" x 10" Birm + KDF 85: Removes Iron/Manganese/Sulfur/Rotten Egg Smell
    Big Blue Cartridge 4.5" x 10" Birm + KDF 85: Removes Iron/Manganese/Sulfur/Rotten Egg Smell
    Special Price $57.99 Regular Price $64.00
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  10. Big Blue Cartridge 4.5" x 10" GAC + KDF 55: Removes Chlorine, Heavy Metals
    Big Blue Cartridge 4.5" x 10" GAC + KDF 55: Removes Chlorine, Heavy Metals
    $41.99
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  11. Big Blue Cartridge 4.5" x 10" GAC + KDF 85: Removes Iron/Sulfur/Rotten Egg Smell
    Big Blue Cartridge 4.5" x 10" GAC + KDF 85: Removes Iron/Sulfur/Rotten Egg Smell
    $41.99
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  12. Big Blue Cartridge 4.5" x 10" | Carbon Block Water Filter Cartridge
    Big Blue Cartridge 4.5" x 10" | Carbon Block Water Filter Cartridge
    $29.99
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  13. Big Blue Cartridge 4.5" x 10" | Cation Softening Resin 10% Cross Linked
    Big Blue Cartridge 4.5" x 10" | Cation Softening Resin 10% Cross Linked
    $39.99
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  14. Big Blue Cartridge 4.5" x 10" | LimeScale Reducing Water Filter Cartridge
    Big Blue Cartridge 4.5" x 10" | LimeScale Reducing Water Filter Cartridge
    $58.99
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  15. Big Blue Cartridge 4.5" x 10" | LimeScale Reducing Water Filter Cartridge - TAC
    Big Blue Cartridge 4.5" x 10" | LimeScale Reducing Water Filter Cartridge - TAC
    $118.99
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  16. Big Blue Cartridge 4.5" x 10" | Mixed Bed DI Resin - for Spot Free Car Rinse
    Big Blue Cartridge 4.5" x 10" | Mixed Bed DI Resin - for Spot Free Car Rinse
    $42.99
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  17. Big Blue Cartridge 4.5" x 10" | Sediment Water Filter
    Big Blue Cartridge 4.5" x 10" | Sediment Water Filter
    $17.99
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  18. Birm + Catalytic Carbon Media | 5 LBS | Iron, Hydrogen Sulfide and Manganese Reducing Media
    Birm + Catalytic Carbon Media | 5 LBS | Iron, Hydrogen Sulfide and Manganese Reducing Media
    Special Price $57.99 Regular Price $69.99
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  19. Birm + KDF 85 Media | 5 LBS | Iron, Hydrogen Sulfide and Manganese Reducing Media
    Birm + KDF 85 Media | 5 LBS | Iron, Hydrogen Sulfide and Manganese Reducing Media
    Special Price $59.99 Regular Price $69.99
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  20. Birm Media | 5 LBS | Iron and Manganese Reducing Media
    Birm Media | 5 LBS | Iron and Manganese Reducing Media
    Special Price $49.99 Regular Price $59.99
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  21. Bone Char Media | 5 LBS | Fluoride Reducing Media
    Bone Char Media | 5 LBS | Fluoride Reducing Media
    Special Price $69.99 Regular Price $79.99
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  22. Coconut Shell Catalytic Carbon Media - 10 LBS | 12x40 Mesh
    Coconut Shell Catalytic Carbon Media - 10 LBS | 12x40 Mesh
    Special Price $89.99 Regular Price $99.99
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  23. Coconut Shell Catalytic Carbon Media - 5 LBS | 12x40 Mesh
    Coconut Shell Catalytic Carbon Media - 5 LBS | 12x40 Mesh
    Special Price $44.99 Regular Price $56.99
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  24. GAC Catalytic Carbon/Birm + KDF 85 Media | 5 LBS | Iron, Hydrogen Sulfide and Manganese Reducing Media
    GAC Catalytic Carbon/Birm + KDF 85 Media | 5 LBS | Iron, Hydrogen Sulfide and Manganese Reducing Media
    Special Price $69.99 Regular Price $79.99
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  25. Granular Activated Coconut Shell Carbon Media (GAC) - 5 LBS | 12x40 Mesh
    Granular Activated Coconut Shell Carbon Media (GAC) - 5 LBS | 12x40 Mesh
    Special Price $28.99 Regular Price $32.99
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  26. Hydro-Logic 22096 10-Inch by 4.5-Inch Pre-Evolution KDF/Catalytic Carbon Filter
    Hydro-Logic 22096 10-Inch by 4.5-Inch Pre-Evolution KDF/Catalytic Carbon Filter
    Special Price $59.99 Regular Price $64.99
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  27. KDF 55 : Filter Media for Chlorine, Heavy Metal, Bacteria, Iron Removal - 1 LB
    KDF 55 : Filter Media for Chlorine, Heavy Metal, Bacteria, Iron Removal - 1 LB
    Special Price $17.99 Regular Price $21.99
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  28. KDF 55 : Filter Media for Chlorine, Heavy Metal, Bacteria, Iron Removal - 2 LB
    KDF 55 : Filter Media for Chlorine, Heavy Metal, Bacteria, Iron Removal - 2 LB
    Special Price $27.99 Regular Price $34.99
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  29. KDF 55 : Filter Media for Chlorine, Heavy Metal, Bacteria, Iron Removal - 5 LB
    KDF 55 : Filter Media for Chlorine, Heavy Metal, Bacteria, Iron Removal - 5 LB
    Special Price $69.99 Regular Price $79.99
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  30. KDF 85 (2 lbs) + KDF 55 (2 lbs) -Filtration Media for Sulfur, Iron, Chlorine, Heavy Metals Removal
    KDF 85 (2 lbs) + KDF 55 (2 lbs) -Filtration Media for Sulfur, Iron, Chlorine, Heavy Metals Removal
    Special Price $57.99 Regular Price $67.99
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  31. KDF 85 Filtration Media for Sulfur, Iron, Bacteria, Heavy Metals Removal - 1 Lb
    KDF 85 Filtration Media for Sulfur, Iron, Bacteria, Heavy Metals Removal - 1 Lb
    Special Price $18.99 Regular Price $22.99
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  32. KDF 85 Filtration Media for Sulfur, Iron, Bacteria, Heavy Metals Removal - 2 Lb
    KDF 85 Filtration Media for Sulfur, Iron, Bacteria, Heavy Metals Removal - 2 Lb
    Special Price $36.99 Regular Price $44.99
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  33. KDF 85 Filtration Media for Sulfur, Iron, Bacteria, Heavy Metals Removal - 2.5 Lb
    KDF 85 Filtration Media for Sulfur, Iron, Bacteria, Heavy Metals Removal - 2.5 Lb
    Special Price $46.99 Regular Price $54.99
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  34. KDF 85 Filtration Media for Sulfur, Iron, Bacteria, Heavy Metals Removal - 5 Lb
    KDF 85 Filtration Media for Sulfur, Iron, Bacteria, Heavy Metals Removal - 5 Lb
    $89.99
    Out of stock
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  35. Nelson Refillable Filter - Big Blue Cartridge 4.5" x 10" - Empty
    Nelson Refillable Filter - Big Blue Cartridge 4.5" x 10" - Empty
    Special Price $17.75 Regular Price $21.99
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  36. Single Housing Bracket for Whole House Big Blue 10-inch and 20-inch Filter Housings
    Single Housing Bracket for Whole House Big Blue 10-inch and 20-inch Filter Housings
    $13.99 As low as $7.49
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  37. SLOW PHOS | Slow Dissolving Polyphosphate Beads (1 lb)
    SLOW PHOS | Slow Dissolving Polyphosphate Beads (1 lb)
    $29.99
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  38. SLOW PHOS | Slow Dissolving Polyphosphate Beads (2.5 lb)
    SLOW PHOS | Slow Dissolving Polyphosphate Beads (2.5 lb)
    $45.00
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  39. SLOW PHOS | Slow Dissolving Polyphosphate Beads (5 lb)
    SLOW PHOS | Slow Dissolving Polyphosphate Beads (5 lb)
    Special Price $88.99 Regular Price $93.99
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  40. Triple Canister Bracket for 3 Stage Big Blue Systems
    Triple Canister Bracket for 3 Stage Big Blue Systems
    Special Price $48.99 Regular Price $54.99
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  41. Whole House Big Blue Replacement Water Filter: Strong Base Anion - Nitrate Reduction Cartridge (4.5" x 10")
    Whole House Big Blue Replacement Water Filter: Strong Base Anion - Nitrate Reduction Cartridge (4.5" x 10")
    Special Price $63.99 Regular Price $73.99
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  42. Whole House Big Blue Replacement Water Filters (4.5" x 10"): 10" Sediment - Carbon Block Cartridges
    Whole House Big Blue Replacement Water Filters (4.5" x 10"): 10" Sediment - Carbon Block Cartridges
    Special Price $35.99 Regular Price $44.99
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  43. Whole House Big Blue Replacement Water Filters (4.5" x 10"): 10" Sediment -GAC Cartridges
    Whole House Big Blue Replacement Water Filters (4.5" x 10"): 10" Sediment -GAC Cartridges
    Special Price $44.99 Regular Price $49.99
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