---
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"
brand: "preasion"
price: "₱53910"
currency: PHP
in_stock: true
reviews_count: 4
category: "Pre Asion"
url: https://www.desertcart.ph/products/520679905-4-bag-filter-housing-304-stainless-steel-filter-solid-liquid
store_origin: PH
region: Philippines
---

# 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

**Brand:** preasion
**Price:** ₱53910
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate Your Filtration Game — Because Clean Means Business!

## 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 by preasion
- **How much does it cost?** ₱53910 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/520679905-4-bag-filter-housing-304-stainless-steel-filter-solid-liquid)

## Best For

- preasion enthusiasts

## Why This Product

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

## Key Features

- • **High-Pressure Performance:** Operates safely up to 120 PSI, ensuring reliable filtration under intense industrial conditions without compromise.
- • **Industrial-Grade Strength:** Crafted from premium 304 stainless steel for unmatched corrosion resistance and longevity in demanding environments.
- • **Smart Pressure Monitoring:** Integrated pressure gauge enables real-time system insights, preventing downtime with timely filter maintenance alerts.
- • **Optimized Filtration Surface:** Generous 1.2 sq ft filtering area maximizes throughput while capturing fine particulates down to 20 microns.
- • **Eco-Friendly & Cost-Efficient:** Reusable filter bags reduce waste and operating costs, delivering sustainable filtration with quick-change convenience.

## Overview

The PreAsion #4 Bag Filter Housing is a robust industrial filtration solution featuring 304 stainless steel construction, a 1.2 sq ft filtering area, and a 120 PSI pressure rating. Designed for solid-liquid separation, it includes a pressure gauge for real-time monitoring and supports reusable filter bags for energy-efficient, low-cost operation across water treatment, petroleum, and beverage industries.

## 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 |
|---------------|-------|
| ASIN | B0BNKWPVBY |
| Best Sellers Rank | #239,415 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #78 in Industrial Process Filter Housings |
| Date First Available | November 29, 2022 |
| Item Weight | 22.1 pounds |
| Manufacturer | PreAsion |
| Package Dimensions | 26 x 12.28 x 12.28 inches |

## 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/31Eh18K+1iL.jpg)
![#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 2](https://m.media-amazon.com/images/I/31W6NMRcyqL.jpg)
![#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 3](https://m.media-amazon.com/images/I/31rakyAoUeL.jpg)
![#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 4](https://m.media-amazon.com/images/I/41-2Z28SyxL.jpg)
![#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 5](https://m.media-amazon.com/images/I/41JniFstC0L.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 Philippines*
*Store origin: PH*
*Last updated: 2026-01-31*