Pay in 4 interest-free payments of $20.00 Learn more
Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
two size options: 1/4" & 3/8"
This size tank is called 2 gallon by the manufacturer
Dimensions: 23-3/8"x7-1/4"
Fits underneath the sink
Del Mar Big Blue 20" X 4.5" Carbon Block Replacement Filter Tanks two size options: 1/4" &Del Mar Big Blue 20" X 4. 5" Carbon Block Replacement Filters offer the highest level of chlorine reduction with their uniquely designed coconut shell activated carbon blocks. Get purer drinking water with the effective reduction of bad tastes and odors. Perfect for standard 20" Big Blue Style filters.
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