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Aquarium RO + DI Systems
Drinking Water RO Systems
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Replacement Filters
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5th/6th Stage IC21 inline carbon filter (every 6 to 12 months)
5th/6th Stage IC21 inline carbon filter (every 6 to 12 months)
$10.00
Item: IC21
* IC21, inline carbon filter for KOOLERMAX series systems
* This is 5th or 6th stage filter depending on the system setup. Please match with your original setup.
* Granular activated carbon, coconut carbon, improves taste or water
* Dimension: 2" x 10"
* 1/4" Female Pipe Threads
* Recommend changing every 6-12 months
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