What size activated carbon filter is required for a 4 bedrooms house occupied by 5 people?
Filter Cartridge Radial Flow Carbon RFC20-BB 4.5 x 20
Pentek
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Open Mar 03, 2026 - 01:32 PM
1answer
Answer
Mar 03, 2026 - 01:32 PM
Thank you for contacting us. We tend to recommend our 2cf carbon filters for a household of that size on city water. For well water applications we size these systems by your wells flow rate. For assistance in sizing and recommendation please give us a call at 831-462-8500.
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Filter Cartridge Radial Flow Carbon RFC20-BB 4.5 x 20
Specifications: Pentek Filter Cartridge: Radial Flow RFC20-BB 4.5 in. x 20 in. Provides effective chlorine taste & odor reduction. BB cartridges are ideal for point-of-entry (POE) and other high flow rate applications. Unique design reduces carbon fines in filtered water. Available in a wide var...
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