Premier Water Systems - Top quality purification products.
  • Sign In
  • Create an Account
Toggle Nav
My Cart
Search
Advanced Search
  • Compare Products
Menu
Account

4.5" x 20" Big Blue Filters

View as Grid List

32 Items

per page
Set Descending Direction
  1. Big Blue Water Filter Cartridge - GAC Coconut Shell Carbon 4.5" x 20"
    Big Blue Water Filter Cartridge - GAC Coconut Shell Carbon 4.5" x 20"
    $32.99
    Add to Wish List Add to Compare
  2. 20" Big Blue LimeScale Reducing Water Filter Cartridge 4.5" x 20" - SLOW PHOS | for Whole House Big Blue Housing Filtration Systems
    20" Big Blue LimeScale Reducing Water Filter Cartridge 4.5" x 20" - SLOW PHOS | for Whole House Big Blue Housing Filtration Systems
    Special Price $188.99 Regular Price $209.99
    Add to Wish List Add to Compare
  3. 4.5" x 20" Big Blue Refillable Water Filter Cartridge - GAC Coconut Shell Carbon + KDF 85: Removes Iron, Sulfur/Rotten Egg Smell
    4.5" x 20" Big Blue Refillable Water Filter Cartridge - GAC Coconut Shell Carbon + KDF 85: Removes Iron, Sulfur/Rotten Egg Smell
    $71.99
    Add to Wish List Add to Compare
  4. 4.5" x 20" Big Blue Refillable Well Water Filter - for Iron, Sulfur and Chlorine Reduction | KDF 85 + KDF 55 + Activated Carbon
    4.5" x 20" Big Blue Refillable Well Water Filter - for Iron, Sulfur and Chlorine Reduction | KDF 85 + KDF 55 + Activated Carbon
    $96.00
    Add to Wish List Add to Compare
  5. 4.5" x 20" Whole House Big Blue Refillable Water Filter Cartridge - GAC Catalytic Carbon/Birm + KDF 85: Removes Iron, Manganese, Hydrogen Sulfide - Removes Rotten Egg Smell
    4.5" x 20" Whole House Big Blue Refillable Water Filter Cartridge - GAC Catalytic Carbon/Birm + KDF 85: Removes Iron, Manganese, Hydrogen Sulfide - Removes Rotten Egg Smell
    $88.99
    Add to Wish List Add to Compare
  6. 6 BIG BLUE SEDIMENT WATER FILTERS 4.5" x 20" 5 Micron For Big Blue 20" Housing
    6 BIG BLUE SEDIMENT WATER FILTERS 4.5" x 20" 5 Micron For Big Blue 20" Housing
    $89.99
    Add to Wish List Add to Compare
  7. Anti- Scale Water Filter Cartridge for Big Blue Whole House Systems | 4.5" x 20" | TAC Technology
    Anti- Scale Water Filter Cartridge for Big Blue Whole House Systems | 4.5" x 20" | TAC Technology
    Special Price $179.99 Regular Price $210.00
    Add to Wish List Add to Compare
  8. Big Big Whole House Filter Cartridges 4.5" x 20" (3) Pleated Sediment, Carbon Block, KDF 85 / GAC
    Big Big Whole House Filter Cartridges 4.5" x 20" (3) Pleated Sediment, Carbon Block, KDF 85 / GAC
    $129.00
    Add to Wish List Add to Compare
  9. Big Big Whole House Filter Cartridges 4.5" x 20": Sediment, Carbon Block, KDF 85 / GAC
    Big Big Whole House Filter Cartridges 4.5" x 20": Sediment, Carbon Block, KDF 85 / GAC
    $145.00
    Add to Wish List Add to Compare
  10. BIG BLUE 4.5" X 20" GAC Water Filter Refillable.
    BIG BLUE 4.5" X 20" GAC Water Filter Refillable.
    $42.00
    Add to Wish List Add to Compare
  11. Big Blue Cartridge 4.5" x 20" | Bone Char | Fluoride Removing Whole House Water Filter - Refillable
    Big Blue Cartridge 4.5" x 20" | Bone Char | Fluoride Removing Whole House Water Filter - Refillable
    Special Price $74.99 Regular Price $99.99
    Add to Wish List Add to Compare
  12. Big Blue Cartridge 4.5" x 20" | Catalytic Carbon | Reduces Chloramine - Refillable
    Big Blue Cartridge 4.5" x 20" | Catalytic Carbon | Reduces Chloramine - Refillable
    Special Price $49.00 Regular Price $59.00
    Add to Wish List Add to Compare
  13. Big Blue Cartridge 4.5" x 20" | Cation Softening Resin 10% Cross Linked
    Big Blue Cartridge 4.5" x 20" | Cation Softening Resin 10% Cross Linked
    $56.99
    Add to Wish List Add to Compare
  14. Big Blue Cartridge 4.5" x 20" | Mixed Bed DI Resin - for Spot Free Car Rinse
    Big Blue Cartridge 4.5" x 20" | Mixed Bed DI Resin - for Spot Free Car Rinse
    Special Price $89.99 Regular Price $99.99
    Add to Wish List Add to Compare
  15. Big Blue Cartridge 4.5" x 20" | Sediment Water Filter
    Big Blue Cartridge 4.5" x 20" | Sediment Water Filter
    Special Price $22.99 Regular Price $27.99
    Add to Wish List Add to Compare
  16. Big Blue Empty Refillable Water Filter Cartridge 4.5" x 20"
    Big Blue Empty Refillable Water Filter Cartridge 4.5" x 20"
    Special Price $23.99 Regular Price $30.00
    Add to Wish List Add to Compare
  17. Big Blue Filter System 20"- Deionized DI | Spot Free Car Wash Rinse
    Big Blue Filter System 20"- Deionized DI | Spot Free Car Wash Rinse
    Special Price $195.00 Regular Price $225.00
    Add to Wish List Add to Compare
  18. Big Blue Water Filter Cartridges: CARBON BLOCK + SEDIMENT 4.5" x 20"
    Big Blue Water Filter Cartridges: CARBON BLOCK + SEDIMENT 4.5" x 20"
    $50.00
    Add to Wish List Add to Compare
  19. BIG BLUE Whole House Replacement Water Filter: CARBON BLOCK 5 Micron 4.5" x 20"
    BIG BLUE Whole House Replacement Water Filter: CARBON BLOCK 5 Micron 4.5" x 20"
    Special Price $33.00 Regular Price $45.00
    Add to Wish List Add to Compare
  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
    Add to Wish List Add to Compare
  21. Catalytic Carbon GAC + BIRM| 5 LBS | Iron, Hydrogen Sulfide and Manganese Reducing Media
    Catalytic Carbon GAC + BIRM| 5 LBS | Iron, Hydrogen Sulfide and Manganese Reducing Media
    Special Price $49.99 Regular Price $59.99
    Add to Wish List Add to Compare
  22. Dual Big Blue Filter System 20"- Deionized DI + Carbon | Spot Free Car Wash Rinse
    Dual Big Blue Filter System 20"- Deionized DI + Carbon | Spot Free Car Wash Rinse
    Special Price $225.00 Regular Price $250.00
    Add to Wish List Add to Compare
  23. GAC Catalytic Carbon/Birm + KDF 85 Media | 6 LBS | Iron, Hydrogen Sulfide and Manganese Reducing Media
    GAC Catalytic Carbon/Birm + KDF 85 Media | 6 LBS | Iron, Hydrogen Sulfide and Manganese Reducing Media
    Special Price $69.99 Regular Price $79.99
    Add to Wish List Add to Compare
  24. Granular Activated Coconut Shell Carbon Media (GAC) - 5 lbs | 12x40 Mesh
    Granular Activated Coconut Shell Carbon Media (GAC) - 5 lbs | 12x40 Mesh
    $29.99
    Add to Wish List Add to Compare
  25. Replacement Big Blue Filter/Cartridge Set: Sediment, Carbon Block, GAC/KDF 55- 4.5"x20"
    Replacement Big Blue Filter/Cartridge Set: Sediment, Carbon Block, GAC/KDF 55- 4.5"x20"
    $130.00
    Add to Wish List Add to Compare
  26. Replacement Big Blue Filter/Cartridge Set: Sediment, Carbon Block, GAC/KDF 85- 4.5"x20"
    Replacement Big Blue Filter/Cartridge Set: Sediment, Carbon Block, GAC/KDF 85- 4.5"x20"
    $130.00
    Add to Wish List Add to Compare
  27. Replacement Big Blue Filters/Cartridges for Whole House Water Filtration Systems - 4.5"x20"
    Replacement Big Blue Filters/Cartridges for Whole House Water Filtration Systems - 4.5"x20"
    $100.00
    Add to Wish List Add to Compare
  28. Replacement Big Blue Filters/Cartridges for Whole House Water Filtration Systems - 4.5"x20" Pleated
    Replacement Big Blue Filters/Cartridges for Whole House Water Filtration Systems - 4.5"x20" Pleated
    $105.00
    Add to Wish List Add to Compare
  29. Whole House Big Blue Refillable Water Filter Cartridge 4.5" x 20" - Catalytic Carbon/KDF 55 - Chloramine Removal
    Whole House Big Blue Refillable Water Filter Cartridge 4.5" x 20" - Catalytic Carbon/KDF 55 - Chloramine Removal
    $84.00
    Add to Wish List Add to Compare
  30. Whole House Big Blue Refillable Water Filter Cartridge 4.5" x 20" - Granular Activated Carbon (GAC) + KDF 55 - Chlorine Removal
    Whole House Big Blue Refillable Water Filter Cartridge 4.5" x 20" - Granular Activated Carbon (GAC) + KDF 55 - Chlorine Removal
    Special Price $66.99 Regular Price $89.99
    Add to Wish List Add to Compare
  31. Whole House Big Blue Replacement Water Filter: Strong Base Anion - Nitrate Reduction Cartridge (4.5" x 20")
    Whole House Big Blue Replacement Water Filter: Strong Base Anion - Nitrate Reduction Cartridge (4.5" x 20")
    Special Price $133.00 Regular Price $145.00
    Add to Wish List Add to Compare
  32. WOUND POLYPROPYLENE CARTRIDGE SEDIMENT FILTER 4.5 X 20"
    WOUND POLYPROPYLENE CARTRIDGE SEDIMENT FILTER 4.5 X 20"
    Special Price $29.45 Regular Price $35.45
    Add to Wish List Add to Compare
View as Grid List

32 Items

per page
Set Descending Direction
Compare Products
  1. Remove This Item
Compare
Clear All
You have no items to compare.
My Wish List
Last Added Items
  1. Add to Cart
    Remove This Item
Go to Wish List
You have no items in your wish list.
Additional Options
Payment Methods
2019 - 2020 Premier Water Systems. All Rights Reserved.