20" Big Blue 1 MICRON Whole House Water Filter 4.5" x 20" by CFS pack of 2
20" Big Blue 1 MICRON Whole House Water Filter 4.5" x 20" by CFS pack of 2
20" Big Blue 1 MICRON Whole House Water Filter 4.5" x 20" by CFS pack of 2
20" Big Blue 1 MICRON Whole House Water Filter 4.5" x 20" by CFS pack of 2
20" Big Blue 1 MICRON Whole House Water Filter 4.5" x 20" by CFS pack of 2

20" Big Blue 1 MICRON Whole House Water Filter 4.5" x 20" by CFS pack of 2

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$29.53
$26.58
  • Melt-Blown Polypropylene 4-layer graded density with a 1 micron nominal filtration rating
  • Universal replacement for all 4.5" x 20" Big Blue filter cartridges
  • Pair of 2 filter, individually wrapped

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Customer Reviews

Based on 2 reviews
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O
Oscar
Reliable

Ordered several times over the years, it is a great product and always arrives in great condition.

R
Raphael
Great value

I install these for many clients it’s a great value, and keeps sediment out of their household water.