Discount Water Filters and Air Filters at Discount Filter

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Recommended Low-Cost Alternative
D-30 Culligan Comparable Carbon Block Whole House Water Filter by Tier1
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1 Filter
Save $13.70
Your Current Selection
D-30 Culligan Level 2 Undersink Filter Replacement Cartridge
In Stock
1 Filter $25.69
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Recommended Low-Cost Alternative Your Current Selection
Price Per Filter As Low As $11.99 per filter with 1 pack As Low As $25.69 per filter with 1 pack
Model US-D30 D-30
Primary Filter Media Activated Carbon Block Carbon Block
Warranty Guarantee Unconditional Guarantee for Life of the Product