---
product_id: 1098189
title: "Pentair Pentek 158117 Traditional Slim Line Filter Housing, 1/4\" NPT #10 Under Sink Clear Water Filter Housing with Pressure Relief Button, 10-Inch, Clear"
brand: "pentek"
price: "KSh17668"
currency: KES
in_stock: true
url: https://www.desertcart.co.ke/products/1098189-pentair-pentek-158117-traditional-slim-line-filter-housing-1-4
store_origin: KE
region: Kenya
---

# Clear sump housing 1/4" NPT connection Pressure relief button Pentair Pentek 158117 Traditional Slim Line Filter Housing, 1/4" NPT #10 Under Sink Clear Water Filter Housing with Pressure Relief Button, 10-Inch, Clear

**Brand:** pentek
**Price:** KSh17668
**Availability:** ✅ In Stock

## Summary

> 💧 Filter Smart, Live Clean!

## Quick Answers

- **What is this?** Pentair Pentek 158117 Traditional Slim Line Filter Housing, 1/4" NPT #10 Under Sink Clear Water Filter Housing with Pressure Relief Button, 10-Inch, Clear by pentek
- **How much does it cost?** KSh17668 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/1098189-pentair-pentek-158117-traditional-slim-line-filter-housing-1-4)

## Best For

- pentek enthusiasts

## Why This Product

- Trusted pentek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Space-Saving Design:** Maximize your under-sink area without compromising on capacity.
- • **Leak-Proof Assurance:** Engineered for a secure seal, ensuring optimal filtration performance.
- • **Transparent Performance:** Clear housing allows for real-time monitoring of flow and filter life.
- • **Universal Compatibility:** Fits all standard 10" x 2.5" filter cartridges for effortless upgrades.
- • **User-Friendly Maintenance:** Pressure relief button simplifies cartridge changes, making upkeep a breeze.

## Overview

The Pentair Pentek 158117 Traditional Slim Line Filter Housing is a compact and efficient under-sink water filtration solution. Designed to fit standard 10" x 2.5" cartridges, it features a clear sump for easy monitoring, a pressure relief button for hassle-free maintenance, and a leak-proof seal for reliable performance. Weighing just 1.9 pounds and certified by NSF, this filter housing is the perfect blend of functionality and convenience.

## Description

Pentair Pentek 158117 Traditional Slim Line Filter Housing, 1/4" NPT #10 Under Sink Clear Water Filter Housing with Pressure Relief Button, 10-Inch, Clear

## Features

- SLIM DESIGN REDUCES SPACE REQUIRED for installation without sacrificing capacity
- FITS ALL 10" x 2.5" standard replacement filter cartridges
- CLEAR SUMP HOUSING offers on-site examination of flow, cartridge life and performance
- PRESSURE RELIEF BUTTON for easy cartridge replacement
- LEAK PROOF SEAL to ensure optimal performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 1.9 Pounds |
| Item Dimensions D x W x H | 4.38"D x 4.38"W x 11.25"H |
| External Testing Certification | NSF |
| Material Type | Styrene Acrynilite Clear Strength |

## Product Details

- **Material:** Styrene Acrynilite Clear Strength
- **Product Dimensions:** 4.38"D x 4.38"W x 11.25"H
- **Item Weight:** 1.9 Pounds
- **External Testing Certification:** NSF
- **Product Benefits:** Ideal for small space filtration 1/4' Clear for easy validation

## Images

![Pentair Pentek 158117 Traditional Slim Line Filter Housing, 1/4" NPT #10 Under Sink Clear Water Filter Housing with Pressure Relief Button, 10-Inch, Clear - Image 1](https://m.media-amazon.com/images/I/51VTNCRxWhL.jpg)
![Pentair Pentek 158117 Traditional Slim Line Filter Housing, 1/4" NPT #10 Under Sink Clear Water Filter Housing with Pressure Relief Button, 10-Inch, Clear - Image 2](https://m.media-amazon.com/images/I/71DxRoSKbEL.jpg)

## Questions & Answers

**Q: What is the difference between Pentek 158116 and 158117?  Both on Amazon, about same price.**
A: I believe the difference is that Pentek #158117 has a pressure release button at the top whereas 158116 does not.

**Q: What size diameter is the rubber o-ring (for the clear plastic housing, not the filters)?**
A: this is what you need: https://www.amazon.com/gp/product/B007VYT6KS/ref=oh_aui_detailpage_o07_s00?ie=UTF8&psc=1

I had to buy one when my housing didn't come with one.

**Q: does the blue opaque sump housing made from polypropylene have a prop 65 cancer warning like the clear version?**
A: Yes

**Q: The specification says " filter cartridge size (h x w) (sold separately) = 5 x 2-1/2 inches (127 x 63.5 mm)", is this an error?**
A: What you read in the specifications (  	5 x 2-1/2 inches (127 x 63.5 mm)  is a mistake.  As is indicated in other areas of the advertisement the cartridge holds 10" x 2.5" filters.  Here is the filter I use in mine, google it      watts FPMB1-978.  Good luck.

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**Shop now:** [https://www.desertcart.co.ke/products/1098189-pentair-pentek-158117-traditional-slim-line-filter-housing-1-4](https://www.desertcart.co.ke/products/1098189-pentair-pentek-158117-traditional-slim-line-filter-housing-1-4)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-03*