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Pentek - Slim Line 10" Filter Housing - Black Cap / Blue Sump

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Pentek - Slim Line 10" Filter Housing - Black Cap / Blue Sump

The Pentek 10" Slim Line Filter Housing (model 158114) is a space-saving, reinforced polypropylene housing designed for low-flow residential and light commercial applications with 1/4" NPT inlet and outlet connections. Built with a leak-proof Buna-N O-ring seal and rated for 125 psi at 125°F, this black cap and blue sump housing accommodates standard 10-inch cartridges in tight installations.
SPECIFICATIONS

Pentek Slim Line Housing Key Specs

Housing Material
Reinforced Polypropylene
Chemical resistant and durable
Connection Size
1/4" NPT
Inlet and outlet threaded ports
Max Operating Pressure
125 psi
At temperatures up to 125°F
Cartridge Size
10" Standard
Fits all 10-inch 2.5" diameter filters
Overall Dimensions
11-3/4" × 4-3/8"
Compact footprint for tight spaces
Flow Rate
Up to 3 GPM
2 PSI pressure drop at max flow
TECHNICAL DETAILS

Construction & Performance Data

Sump Material Styrene Acrylonitrile (Opaque Blue)
Cap Material Reinforced Polypropylene (Black)
O-Ring Type Buna-N, Top-Seated, Leak-Proof Design
Button Assembly 300-Series Stainless Steel, Polypropylene, EPDM
Mounting Bosses Four Molded Bosses in Cap for Secure Installation
Maximum Temperature 125°F (51.7°C)
Certification FDA Grade Materials
COMPATIBILITY & APPLICATIONS

Where This Housing Works Best

The Pentek Slim Line 10" housing is ideal for under-sink and countertop drinking water filtration, pre-filtration and post-filtration stages in reverse osmosis systems, RV and marine water systems, food service applications, humidifier feed water, and light commercial point-of-use filtration. The compact design makes it particularly well-suited for installations where space is limited but full 10-inch cartridge capacity is required. Compatible with all standard 10" x 2.5" diameter filter cartridges including sediment, carbon block, pleated cellulose, and specialty media filters. The 1/4" NPT ports are commonly used in low-flow residential systems, refrigerator lines, ice makers, and similar applications where flow rates do not exceed 3 GPM.

💧 Pro Tip: The opaque blue sump prevents UV light from promoting algae growth inside the housing, making this a better choice than clear housings for installations in bright areas or where the filter change interval is extended beyond three months.
Select Connection Size
Select Pressure Release (PR) Button
From $10.50

Original: $29.99

-65%
Pentek - Slim Line 10" Filter Housing - Black Cap / Blue Sump

$29.99

$10.50

Product Information

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Description

The Pentek 10" Slim Line Filter Housing (model 158114) is a space-saving, reinforced polypropylene housing designed for low-flow residential and light commercial applications with 1/4" NPT inlet and outlet connections. Built with a leak-proof Buna-N O-ring seal and rated for 125 psi at 125°F, this black cap and blue sump housing accommodates standard 10-inch cartridges in tight installations.
SPECIFICATIONS

Pentek Slim Line Housing Key Specs

Housing Material
Reinforced Polypropylene
Chemical resistant and durable
Connection Size
1/4" NPT
Inlet and outlet threaded ports
Max Operating Pressure
125 psi
At temperatures up to 125°F
Cartridge Size
10" Standard
Fits all 10-inch 2.5" diameter filters
Overall Dimensions
11-3/4" × 4-3/8"
Compact footprint for tight spaces
Flow Rate
Up to 3 GPM
2 PSI pressure drop at max flow
TECHNICAL DETAILS

Construction & Performance Data

Sump Material Styrene Acrylonitrile (Opaque Blue)
Cap Material Reinforced Polypropylene (Black)
O-Ring Type Buna-N, Top-Seated, Leak-Proof Design
Button Assembly 300-Series Stainless Steel, Polypropylene, EPDM
Mounting Bosses Four Molded Bosses in Cap for Secure Installation
Maximum Temperature 125°F (51.7°C)
Certification FDA Grade Materials
COMPATIBILITY & APPLICATIONS

Where This Housing Works Best

The Pentek Slim Line 10" housing is ideal for under-sink and countertop drinking water filtration, pre-filtration and post-filtration stages in reverse osmosis systems, RV and marine water systems, food service applications, humidifier feed water, and light commercial point-of-use filtration. The compact design makes it particularly well-suited for installations where space is limited but full 10-inch cartridge capacity is required. Compatible with all standard 10" x 2.5" diameter filter cartridges including sediment, carbon block, pleated cellulose, and specialty media filters. The 1/4" NPT ports are commonly used in low-flow residential systems, refrigerator lines, ice makers, and similar applications where flow rates do not exceed 3 GPM.

💧 Pro Tip: The opaque blue sump prevents UV light from promoting algae growth inside the housing, making this a better choice than clear housings for installations in bright areas or where the filter change interval is extended beyond three months.
Pentek - Slim Line 10" Filter Housing - Black Cap / Blue Sump | Isopure Water