---
product_id: 520679905
title: "#4 Bag Filter Housing 304 Stainless Steel Filter Solid-Liquid Separation Tool 120PSI Industrial Sock Filter 1\" Fnpt in/Out Bag Water Filter Purification Equipment"
price: "$3229224"
currency: COP
in_stock: true
reviews_count: 3
url: https://www.desertcart.co/products/520679905-4-bag-filter-housing-304-stainless-steel-filter-solid-liquid
store_origin: CO
region: Colombia
---

# 1.2 sq ft Filtration Area 120 PSI Max Pressure 304 Stainless Steel Durability #4 Bag Filter Housing 304 Stainless Steel Filter Solid-Liquid Separation Tool 120PSI Industrial Sock Filter 1" Fnpt in/Out Bag Water Filter Purification Equipment

**Price:** $3229224
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate Your Filtration Game with Industrial Precision and Efficiency!

## Quick Answers

- **What is this?** #4 Bag Filter Housing 304 Stainless Steel Filter Solid-Liquid Separation Tool 120PSI Industrial Sock Filter 1" Fnpt in/Out Bag Water Filter Purification Equipment
- **How much does it cost?** $3229224 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/520679905-4-bag-filter-housing-304-stainless-steel-filter-solid-liquid)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Filtration:** Equipped with a 20-micron #4 filter bag to efficiently trap solid particles, ensuring superior liquid purification and separation.
- • **Versatile Application:** Ideal for water treatment, beverage production, petroleum, and printing ink industries—engineered to meet diverse industrial filtration needs.
- • **Energy & Cost Efficient:** Reusable filter bags with quick-change design minimize waste and reduce operating costs while maintaining low pressure loss.
- • **Industrial-Grade Strength:** Crafted from robust 304 stainless steel for long-lasting corrosion resistance and durability in demanding environments.
- • **Real-Time Pressure Monitoring:** Integrated pressure gauge allows instant insight into system performance, enabling timely maintenance and preventing downtime.

## Overview

The #4 Bag Filter Housing is a heavy-duty, 304 stainless steel filtration system designed for solid-liquid separation under pressures up to 120 PSI. Featuring a 1.2 sq ft filtration area and a 20-micron filter bag, it delivers reliable purification across multiple industries. Its built-in pressure gauge enables real-time monitoring, while reusable filter bags ensure energy savings and low operating costs. Perfect for professionals seeking durable, efficient, and versatile filtration solutions.

## Description

PreAsion #4 Bag Filter Housing 304 Stainless Steel Filter Solid-Liquid Separation Tool 120PSI Industrial Sock Filter 1" Fnpt in/Out Bag Water Filter Purification Equipment: desertcart.com: Industrial & Scientific

Review: Very nice for the price - I have purchased two of these filter housings and they have had no issues at all. I do not use the spring tensioner for the bag sometimes even and it still works great!
Review: Low quality construction, covered in grease - I've used larger, higher-priced filter housing like these in my business and thought that this cheaper one would fit the bill for occasional home use where it is tough to justify a $1000 expenditure. Wrong. The quality is low, with obvious scratches made on the interior where the machinist slipped while polishing it. The bigger issue is that there is a gap between the wall and the bottom side of the bag support ring, where it is very hard to reach. The gap is packed with grease which I am finding very difficult to remove. This gap will also be a place for dirt to collect in use and will be virtually impossible to keep clean. This gap shouldn't exist, there should be a smooth weld instead. The whole thing was filthy, with a lot of black grease and metal shavings inside and out. The included filter bag is unusable because they put it inside the greasy housing, so it has grease on it. Maybe some people think it's OK to drink residual grease. I'm not one of those. Unless you have hours to spare using solvents to try to get all the grease off of this, just spend the extra cash on something made to higher standards.

## Features

- [Application] The bag filter is a pressure filter device. The liquid flows from the filter bag to the outside of the filter bag, and the filtered particulate impurities are trapped in the filter bag. Effectively remove particles of different sizes in the liquid, so as to achieve the effects of liquid filtration, purification, separation, and recover
- [Real-time Monitoring] With a pressure gauge, it is convenient to monitor the internal pressure in real time and release the extra pressure in time
- [Energy Saving] Filter bag can be used repeatedly after cleaning, and the filter bag can be changed quickly. Low pressure loss, low operating cost and obvious energy saving effect. It is suitable for water treatment, printing ink, petroleum, beverage and many other fields
- [Parameter] Bag filter housings for remediation and industrial filtration needs. It comes standard with 304 stainless steel, 20um #4 filter bag and EDPM O-rings, strong and durable. The filtering area is 1.2 sq ft
- [High-Efficiency] The bag filter can bear greater working pressure, side leakage probability is small, effectively ensure the quality of filtration. This product comes standard with a filter bag
- [Warm Tips] Before use, it is necessary to clean the filter with solvent. The standard operating pressure of the product is about 0.5. If the pressure gauge pointer exceeds 0.5 too much (such as 0.8 or 0.9), it is recommended that you clean or replace the filter bag in a timely manner

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Customer Reviews | 4.3 out of 5 stars 8 Reviews |

## Images

![#4 Bag Filter Housing 304 Stainless Steel Filter Solid-Liquid Separation Tool 120PSI Industrial Sock Filter 1" Fnpt in/Out Bag Water Filter Purification Equipment - Image 1](https://m.media-amazon.com/images/I/41i5VGwHeDL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very nice for the price
*by A***. on January 24, 2025*

I have purchased two of these filter housings and they have had no issues at all. I do not use the spring tensioner for the bag sometimes even and it still works great!

### ⭐ Low quality construction, covered in grease
*by G***E on January 20, 2025*

I've used larger, higher-priced filter housing like these in my business and thought that this cheaper one would fit the bill for occasional home use where it is tough to justify a $1000 expenditure. Wrong. The quality is low, with obvious scratches made on the interior where the machinist slipped while polishing it. The bigger issue is that there is a gap between the wall and the bottom side of the bag support ring, where it is very hard to reach. The gap is packed with grease which I am finding very difficult to remove. This gap will also be a place for dirt to collect in use and will be virtually impossible to keep clean. This gap shouldn't exist, there should be a smooth weld instead. The whole thing was filthy, with a lot of black grease and metal shavings inside and out. The included filter bag is unusable because they put it inside the greasy housing, so it has grease on it. Maybe some people think it's OK to drink residual grease. I'm not one of those. Unless you have hours to spare using solvents to try to get all the grease off of this, just spend the extra cash on something made to higher standards.

### ⭐⭐⭐⭐⭐ Unbelievable Quality
*by J***. on April 4, 2023*

Built better than the thousand dollar filter holders we have bought in the past. (We use these types all the time). This comes with not only the metal screen but also with the filter bag (#4 standard) Highly recommend.

## Frequently Bought Together

- PreAsion #4 Bag Filter Housing 304 Stainless Steel Filter Solid-Liquid Separation Tool 120PSI Industrial Sock Filter 1" Fnpt in/Out Bag Water Filter Purification Equipment
- Honritone 4 Inch Ring by 15 Inch Long Filter Socks 5 Micron - Aquarium Sump Pond Felt Fabric Filter Bag - 3 Pack (5 Micron)

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-03-07*