---
product_id: 436731942
title: "Pentek 150469 3/4\" #10 Big Blue Filter Housing"
brand: "pentek"
price: "S$267"
currency: SGD
in_stock: true
reviews_count: 5
category: "Pentek"
url: https://www.desertcart.sg/products/436731942-pentek-150469-3-4-10-big-blue-filter-housing
store_origin: SG
region: Singapore
---

# 15 GPM max flow Universal 10"x4.5" cartridge fit Built-in pressure relief button Pentek 150469 3/4" #10 Big Blue Filter Housing

**Brand:** pentek
**Price:** S$267
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your water game with Big Blue’s unstoppable flow and effortless upkeep!

## Quick Answers

- **What is this?** Pentek 150469 3/4" #10 Big Blue Filter Housing by pentek
- **How much does it cost?** S$267 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/436731942-pentek-150469-3-4-10-big-blue-filter-housing)

## 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

- • **Certified Reliability:** NSF/ANSI 42 certified polypropylene housing rated for 100 psi and 40-100°F, built to last and protect your home.
- • **Effortless Maintenance:** Integrated pressure relief button and stainless steel assembly make filter swaps quick, clean, and hassle-free.
- • **Whole-House Powerhouse:** Handles heavy sediment with a robust 10-inch Big Blue housing for uninterrupted water flow.
- • **Flow Without Compromise:** High-flow polypropylene cap ensures only 2 psi pressure drop at 15 GPM—strong, steady hydration guaranteed.
- • **Flexible Filtration Options:** Compatible with all standard 10" x 4.5" cartridges—customize your water quality with ease.

## Overview

The Pentek 150469 Big Blue 3/4" #10 filter housing is a heavy-duty, whole-house water filtration solution designed for high-flow and heavy sediment conditions. Featuring a durable polypropylene body with a high-flow cap, it supports up to 15 gallons per minute with minimal pressure loss. Its universal cartridge compatibility and built-in pressure relief button simplify maintenance, while NSF/ANSI 42 certification ensures trusted performance within a 40-100°F range and up to 100 psi pressure.

## Description

The Pentair Pentek Big Blue 10-inch filter housing provides dependable whole-house water filtration for homes with municipal or well water supplies. Constructed from durable polypropylene with a high-flow polypropylene (HFPP) cap, this housing delivers strong flow rates with minimal pressure loss, making it well suited for high-flow and heavy-sediment applications where consistent water delivery matters.Designed for easy maintenance, the integrated pressure relief button lets you safely depressurize the system before opening the housing for cartridge replacement. The 300-series stainless steel button assembly ensures long-lasting, reliable operation. This housing accepts any standard 10" x 4.5" filter cartridge, giving you the flexibility to choose sediment, carbon, or specialty cartridges based on your water quality needs.Rated to 100 psi maximum pressure with an operating temperature range of 40-100°F, this NSF/ANSI Standard 42 certified housing features 3/4" NPT inlet and outlet ports and includes an EPDM O-ring. Overall dimensions are 12.75" x 7.38". Mounting bracket is sold separately.

Review: Solid Quality - Pentair makes good quality products and this filter is no exception. Since its a standard size 10“ water filter there are a lot of filter cartridges that will fit this model. While it didn't come with a mounting bracket, i found the Rainfresh BH010-6 bracket was a perfect match. Additionally, the Rainfresh CK2 adapter kit allowed for a quick & simple connection to the copper piping i cut in.
Review: Nice little unit - Needed something to filter sediment from the well water at my cottage. Did a bunch of research and this seemed to be the #1 GoTo. Installed fairly easily in a couple of hour,s putting it after the pressured tank. Inserted filter and the sediment is gone and the water is running clear.

## Features

- WHOLE HOUSE FILTRATION READY - Heavy-duty 10-inch Big Blue housing handles high-flow and heavy-sediment applications for reliable, large-capacity water filtration
- UNIVERSAL CARTRIDGE FIT - Accepts all standard 10" x 4.5" filter cartridges, including Pentair Pentek Big Blue cartridges, for flexible filtration options
- EASY CARTRIDGE CHANGES - Built-in pressure relief button with 300-series stainless steel assembly releases system pressure for quick, mess-free filter swaps
- HIGH-FLOW POLYPROPYLENE CAP - HFPP cap with 3/4" NPT inlet and outlet delivers just 2 psi pressure drop at 15 gpm to maintain strong, consistent water flow
- NSF/ANSI 42 CERTIFIED - Polypropylene construction rated to 100 psi and 40-100°F operating range; includes EPDM O-ring; mounting bracket sold separately

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0045LQSG0 |
| Brand | pentek |
| Brand Name | pentek |
| Capacity | 15 Gallons |
| Container Type | Cartridge |
| Customer Reviews | 4.2 out of 5 stars 196 Reviews |
| Global Trade Identification Number | 00051678504697 |
| Included Components | Filter, Instruction Manual |
| Installation Type | Under Sink |
| Item Dimensions L x W x H | 18.7L x 18.7W x 32.4H Centimeters |
| Item Weight | 4.49 Pounds |
| LowerTemperature Range | 40 Degrees Fahrenheit |
| Manufacturer | small parts |
| Manufacturer Part Number | 150469 |
| Material | Polypropylene |
| Material Type | Polypropylene |
| Maximum Flow Rate | 15 Gallons Per Minute |
| Model Name | Big Blue Filter Housing, 3/4" NPT #10 |
| Model Number | 3/4” #10 BB Black/Blue HFPP w/PR |
| Other Special Features of the Product | Heavy Duty |
| Power Source Type | Corded Electric |
| Product Dimensions | 18.7L x 18.7W x 32.4H Centimeters |
| Purification Method | Activated Carbon, Carbon Block |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Feature | Heavy Duty |
| Supported Water TDS Level Maximum (PPM) | 500 |
| UPC | 051678504697 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 100 Degrees Fahrenheit |
| Whats in the box? | Filter, Instruction Manual |

## Product Details

- **Brand:** pentek
- **Special Feature:** Heavy Duty
- **Product Dimensions:** 18.7L x 18.7W x 32.4H Centimeters
- **Package Information:** Cartridge
- **Installation Type:** Under Sink

## Images

![Pentek 150469 3/4" #10 Big Blue Filter Housing - Image 1](https://m.media-amazon.com/images/I/41szemFkCYL.jpg)
![Pentek 150469 3/4" #10 Big Blue Filter Housing - Image 2](https://m.media-amazon.com/images/I/61aQ6jKrbtL.jpg)
![Pentek 150469 3/4" #10 Big Blue Filter Housing - Image 3](https://m.media-amazon.com/images/I/711TVvCQCKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid Quality
*by S***T on 28 January 2023*

Pentair makes good quality products and this filter is no exception. Since its a standard size 10“ water filter there are a lot of filter cartridges that will fit this model. While it didn't come with a mounting bracket, i found the Rainfresh BH010-6 bracket was a perfect match. Additionally, the Rainfresh CK2 adapter kit allowed for a quick & simple connection to the copper piping i cut in.

### ⭐⭐⭐⭐⭐ Nice little unit
*by T***R on 8 November 2021*

Needed something to filter sediment from the well water at my cottage. Did a bunch of research and this seemed to be the #1 GoTo. Installed fairly easily in a couple of hour,s putting it after the pressured tank. Inserted filter and the sediment is gone and the water is running clear.

### ⭐⭐⭐⭐⭐ Quality of the original PenPure Big Blue!
*by S***4 on 9 July 2021*

It's been a while, but I needed a Big Blue housing for a project. I didn't even know if they were still available, but a quick scan and up pops this Pentek - It's gotta be Pen Pure - right? Wow they're still selling them! Price is right, ordered one right up, couple days later, another Amazon box.... When I saw "Pentair" on the label, I took a deep breath. Not made any better by the "Made in China" that followed. Oh-oh - this could be bad! Hmm.. looks pretty decent, No!, it's good! (Pentair is a huge industrial corporation, highly respected) I was in the commercial water treatment/RO business back in years ago, and the Pen Pure brand was well respected, as was their version of the standard Big Blue 4.5" (in 10 or 20") housing, often used as a prefilter for smaller commercial RO systems with a depth filter and a CBC to prep for a TFC membrane. That's what this is being used for, and I'm very happy to say, the quality is as good as they were back 20+ yrs ago. You can't say that about too many things that have aged that long and had their manufacture moved to China. I wish it was made in the US, but if it had, I doubt it would be sold at this price point. (We used to get a case of 4 for $99, and once in a while the wholesaler would throw in elements if you bought a few boxes) Small things tell you about quality, and how much a manufacturer cares about it. As always, I grabbed my silicone grease to lube the o-ring, and I also grease the threads lightly too to ease removal and prevent "plastic stick" which can be annoying on this size housing. Anyway, I opened it up and there was the o-ring (not in the groove, in the bowl - a good thing, so it doesn't take a set) and it was already lightly lubed up. A manufacturer that cares enough to do that cares about their product. Always, and still a Penn-Pure/Pentek/Pentair Big Blue customer. 5 stars across the board! Even "Flavor" - I assume they mean the water? That would depend more on the element than the housing, and raw water. One negative - No L bracket and screws with the housing. They used to come gratis, heck I had dozens of them floating around I didn't need, now think I can find one? Still giving five stars on "Ease of install" even though I should take one back, I figure these are available in 1" and 3/4" which saved me some grief. If you're listening, Amazon and Pentair, at least mark "bracket not included" and link one. They're not the same as a standard 10" x 2.5 one. The bolt pattern on a Big Blue is 3" x 3" with 4" to center to the bend - hope that helps someone out. (love that they kept the Imperial pattern) You can drill and tap 1/4npt for a gauge, and the original brackets are notched both sides to clear the bleeder and gauge (and allow 'flipping' if necessary) Bottom Line: These are a high quality housing at a fair price, and I highly recommend them.

## Frequently Bought Together

- Pentair Pentek 150469 Big Blue Filter Housing, 3/4" NPT #10 Whole House Heavy Duty Water Filter Housing with High-Flow Polypropylene (HFPP) Cap and Pressure Relief Button, 10-Inch, Black/Blue
- Pentair Pentek DGD-5005 Big Blue Water Filter, 10-Inch Whole House Sediment Filter Cartridge Replacement, Dual-Gradient Density Spun Polypropylene, 10" x 4.5", 5 Micron, Pack of 1
- Pentair Pentek SW-3 Spanner Wrench for 10" Big Blue Housings

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-07-10*