Discount Water Filters and Air Filters at Discount Filter Store.com

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Recommended Low-Cost Alternative
P5-D Culligan Comparable Whole House Filter Replacement Cartridge by Tier1 (2-Pack)
In Stock
2 Filters $7.98
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Recommended Low-Cost Alternative
P5-D Culligan Level 4 Whole House Filter Replacement Cartridge (2-Pack)
In Stock
1 Filter $11.99
  • Product Comparison
  • Instructions
  • Frequently Asked Questions
Recommended Low-Cost Alternative Recommended Low-Cost Alternative
Price Per Filter As Low As $3.99 per filter with 2 pack As Low As $11.99 per filter with 1 pack
Model P5-10 P5-D
Filter Life (gallons) 8,000 8,000
Filter Life (months) 6 months 2 months
Primary Filter Media Polypropylene Polypropylene
Warranty Guarantee Unconditional Product Guarantee for Life of the Product