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Home > Replacement Water Filters > Filters for 20 inch Big Blue Housings

Pentek (155382-43) 20"x4.5" NCP-20BB Pleated Carbon-Impregnated Polypropylene 10 Micron Filter

Pentek (155382-43) 20"x4.5" NCP-20BB Pleated Carbon-Impregnated Polypropylene 10 Micron Filter


Retail Price:: $58.02

Your Savings:: $23.90

Your Price: $34.12


Availability: Ships within 24-72 hours

Choose Options

Quantity Discounts
Quantity Price
2 - 3 $31.56
4 - 5 $29.86
6+ $28.15


NCP Series cartridges are constructed from a carbon impregnated non-cellulose media. They offer sediment-filtration, as well as taste, odor and chlorine taste and odor reduction in one cartridge. Unlike cellulose cartridges, NCP Series cartridges are resistant to bacterial attack allowing them to be used for municipal and non-chlorinated water applications.

Pleats provide additional surface area for high dirt-loading capacity, while maintaining minimal pressure drop. This combination of a pleated polyester media and carbon filtration produces an outstanding filter cartridge with extended service life.

NCP Series cartridges are excellent polishing filters, closed loop streams and are ideal for post reverse osmosis and well water applications.

Micron Rating (nominal)
Pressure Drop
Filter Life
1psi @ 10 GPM
1000 Gallons

Materials of Construction:

Filter Media Pleated Carbon-Impregnated Polyester

End Caps Vinyl Plastisol

Netting Polyethylene

Core Polypropylene

Temperature Rating 40°F to 145°F

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