---
product_id: 349283576
title: "Geekpure 20 Inch Whole House Water Filter Housing Fit for 4.5 x20 Inch Filters - Clear-1\" NPT Brass Port (1)"
brand: "geekpure"
price: "251457CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "Geekpure"
url: https://www.desertcart.sn/products/349283576-geekpure-20-inch-whole-house-water-filter-housing-fit-4
store_origin: SN
region: Senegal
---

# 15 GPM max flow Clear housing for visual filter check 1" brass NPT inlet/outlet Geekpure 20 Inch Whole House Water Filter Housing Fit for 4.5 x20 Inch Filters - Clear-1" NPT Brass Port (1)

**Brand:** geekpure
**Price:** 251457CFA
**Availability:** ✅ In Stock

## Summary

> 💧 Clear, clean, and confidently connected water for your whole home.

## Quick Answers

- **What is this?** Geekpure 20 Inch Whole House Water Filter Housing Fit for 4.5 x20 Inch Filters - Clear-1" NPT Brass Port (1) by geekpure
- **How much does it cost?** 251457CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/349283576-geekpure-20-inch-whole-house-water-filter-housing-fit-4)

## Best For

- geekpure enthusiasts

## Why This Product

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

## Key Features

- • **Whole Home Purity:** Installed at main water supply for clean water from every tap and appliance.
- • **See It to Believe It:** Transparent housing lets you monitor filter status without guesswork.
- • **Fits Standard Filters:** Compatible with 4.5" x 20" cartridges for versatile filtration options.
- • **Flow Without Compromise:** Supports up to 15 gallons per minute for high-demand households.
- • **Built to Last (Within Limits):** Durable brass ports and included wrench & bracket for secure, leak-free setup.

## Overview

The Geekpure 20 Inch Whole House Water Filter Housing features a clear polypropylene body with 1" brass NPT inlet/outlet ports, designed to fit standard 4.5" x 20" filter cartridges. It supports a maximum flow rate of 15 gallons per minute and allows easy visual monitoring of filter condition. Included are a plastic wrench, screws, metal bracket, and an air release valve for hassle-free installation and maintenance. Ideal for whole-home filtration under 50 PSI, it ensures pure water from every tap with a 5-year shelf life.

## Description

Specification: Maximum Pressure: 90 psi (6.2 bar) Temperature:40-110°F/5-45°C Shelf life: 5 Years More valuable information: ✪What is dimension of the housing? It is 4.5"OD x 20" height . ✪What is filters options? 1.PP spun filter, Reduce sand, dirt, sediment. life time:6 months.ASIN:B07794W9F8。 2.Granular activited carbon filter, Remove chlorine, taste & odors, very fine particulates. life time:6months.ASIN:B0779YX41N. 3.Carbon block filter, Reduce chlorine, taste & odors, particulates. life time:6 months. ASIN:B07798RFVH. 4.PP pleated filter, the material is same as PP sediment,Reduce sand, dirt, sediment. life time:6 months. PS.The Life Time of the Filter Cartridge Depends on Usage Amount and Feed Water Quality. Note: Please lubricate the o-ring with silicon grease and use wrench provided to prevent leakage. 2. Protect filter housing from freezing. 3. This filter housing has a maximum test pressure rating of 90 psi, if you suspect that your water pressure will at any time exceed 60 psi, a pressure regulator MUST BE INSTALLED before the filter housing. this action will guard against the water pressure exceeding the maximum pressure rating.it is recommended that the pressure regulator be set at 50 psi or less. 4.The rubber o-ring provides the water tight seal between the cap and the sump. it is important that the o-ring be properly SEATED IN THE GROOVE of a water leak could occur.

Review: Get fat teflon tape and use a lot of it. Don't bother with compound, or use both tape and compound. The pipe threads are cut kinda liberally, so they leak easily if you don't use enough tape or don't tighten the fittings enough. Compound alone allows leaks to sneak through. I also had a problem where the valve on top would leak water, but they stopped leaking, so no problem. I believe they're designed to purge air from the system. I think they just needed to seat properly under pressure. When I say "leak", I mean a drip every few minutes, but like I said, they all stopped, so probably normal.
Review: I like the build quality up until I filled it with water. Its max rated pressure is 75psi, my mains supply is 55, so I thought what could go wrong? Well, the 1inch inlet and outlet leak and despite my using 12m of PTFE tape and 1/3 tube of Ls-x silicone thread sealer on either end I could not get it it to seal. It just weeps. I decided to swap the 1" to 15mm step-down adapting brassware to see if that helped, and low and behold one side is tighter than the other! So I replaced the brass at screwfix thinking it was the step down rings but the threads are milled to different sizes, fractionally, but enough to make one side leak more than the other.

## Features

- 20 Inch clear housing,1"brass NPT inlet/outlet,with plastic wrench,screw and metal bracket ,air relase valve easy to replace
- Clear housing allows you to see when you need to change filters and everything else works as it should
- It is Installed at the main water supply and produce pure water for your entire home. Enjoy better water from every tap and every appliance in the whole house
- Fits standard sized 4-1/2 inch diameter by 20 inch whole house cartridges.Large capacity housing for high flow applications. Matched filter cartridges options, please refer and search product ASIN: B07798RFVH | B07JM78FXT | B07JNL4QFS | B07TNJ86KZ | B07TPLK752 | B07JMMGND9 | B081DH69JX via desertcart
- Pack of 1,Housing only. filter cartridges are sold separately.NOTE:THE MATERIAL OF CLEAR HOUSING IS NOT STRONG AS BLUE COLOR HOUSING,SUGGESTED WORK PRESSURE IS UNDER 50 PSI

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B077BDQGHP |
| Item model number | BB-20T |
| Manufacturer | Geekpure |
| Product Dimensions | 17.78 x 17.78 x 58.42 cm; 4.54 kg |

## Product Details

- **Brand:** Geekpure
- **Capacity:** 15 Gallons per Minute
- **Material:** Brass, Polypropylene, Regulator
- **Product dimensions:** 17.8L x 17.8W x 58.4H centimeters

## Images

![Geekpure 20 Inch Whole House Water Filter Housing Fit for 4.5 x20 Inch Filters - Clear-1" NPT Brass Port (1) - Image 1](https://m.media-amazon.com/images/I/61OJ7qZ0emL.jpg)
![Geekpure 20 Inch Whole House Water Filter Housing Fit for 4.5 x20 Inch Filters - Clear-1" NPT Brass Port (1) - Image 2](https://m.media-amazon.com/images/I/71+-kX3TPVL.jpg)
![Geekpure 20 Inch Whole House Water Filter Housing Fit for 4.5 x20 Inch Filters - Clear-1" NPT Brass Port (1) - Image 3](https://m.media-amazon.com/images/I/51sN7AZ7VML.jpg)
![Geekpure 20 Inch Whole House Water Filter Housing Fit for 4.5 x20 Inch Filters - Clear-1" NPT Brass Port (1) - Image 4](https://m.media-amazon.com/images/I/71UqKKtAFYL.jpg)
![Geekpure 20 Inch Whole House Water Filter Housing Fit for 4.5 x20 Inch Filters - Clear-1" NPT Brass Port (1) - Image 5](https://m.media-amazon.com/images/I/51D7Y2JkabL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***Y on 6 April 2023*

Get fat teflon tape and use a lot of it. Don't bother with compound, or use both tape and compound. The pipe threads are cut kinda liberally, so they leak easily if you don't use enough tape or don't tighten the fittings enough. Compound alone allows leaks to sneak through. I also had a problem where the valve on top would leak water, but they stopped leaking, so no problem. I believe they're designed to purge air from the system. I think they just needed to seat properly under pressure. When I say "leak", I mean a drip every few minutes, but like I said, they all stopped, so probably normal.

### ⭐ Review
*by M***K on 1 February 2021*

I like the build quality up until I filled it with water. Its max rated pressure is 75psi, my mains supply is 55, so I thought what could go wrong? Well, the 1inch inlet and outlet leak and despite my using 12m of PTFE tape and 1/3 tube of Ls-x silicone thread sealer on either end I could not get it it to seal. It just weeps. I decided to swap the 1" to 15mm step-down adapting brassware to see if that helped, and low and behold one side is tighter than the other! So I replaced the brass at screwfix thinking it was the step down rings but the threads are milled to different sizes, fractionally, but enough to make one side leak more than the other.

### ⭐⭐⭐⭐⭐ Review
*by M***R on 22 November 2025*

Holy geeze these are big! They can filter a ton of water for sure! I installed 3 of these for a whole home filter going from 20 microns down to 1 micron. They were easy to install but had to use some serious wall anchors to ensure they would not pull through. They are of solid quality and the design is nice having a air purge. For me they are a good value and I like the clear canister so I can easily tell when the filters are dirty making them more functional than the non clear ones.

## Frequently Bought Together

- Geekpure 20 Inch Clear Whole House Water Filter Housing - 1" NPT Brass Port (1)
- Aquaboon 5 Micron 20 x 4.5 Whole House Sediment Filter Cartridge 20 inch Water Filter Replacement Compatible with DGD-5005-20, FP25B, AP810-2, 2-Pack
- Geekpure 20 Inch Carbon Block Water Filter Reduce Chlorine Taste Odors for Whole House Filtration- 4.5 Inch x 20 Inch -5 Micron

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-19*