When your industrial setup needs filtration separation, the first fork in the road is the fluid itself. The High Flow 5 Micron Industrial Air Filter with Auto Drain & Metal Bowl is built for compressed air lines, while the Filtra Systems FSC Bag Filter Housing 304 Stainless Steel 150 PSI Industrial is a liquid-filtration vessel. Pick the one that matches the medium you are actually cleaning.
Quick verdict
If you are protecting tools and compressor accessories from water and debris in an air line, the $73.99 in-line unit gives you a compact, ready-to-connect answer. If you are filtering water, coolant, or oil in a bag-style housing, the $550.00 Filtra Systems unit is the process-scale choice.
Listed price comparison
| Product | Listed price | Relative price | Filters | Key specs |
|---|---|---|---|---|
| High Flow 5 Micron Industrial Air Filter with Auto Drain & Metal Bowl | $73.99 | Compressed air | 5 micron, metal bowl, auto drain | |
| Filtra Systems FSC Bag Filter Housing 304 Stainless Steel 150 PSI Industrial | $550.00 | Liquid | Single bag, 304 stainless steel, 150 PSI |
Where each product wins
The air filter wins when your priority is keeping moisture and debris away from downstream tools and compressor accessories without adding a separate housing. The Filtra housing wins when you need a serviceable bag filter housing for liquid duty and can work with a used unit.
Product notes
High Flow 5 Micron Industrial Air Filter with Auto Drain & Metal Bowl
Start with the fluid you are cleaning. This new unit is made for air lines, with 5-micron particulate filtration and an in-line water trap that pulls liquid and debris out of the air. The metal bowl and auto drain help move separated material out instead of letting it sit in the bowl, and the 3/4" NPT connection points toward standard air-line plumbing. At just under five ounces, it is a lightweight component. That makes it a strong fit when your goal is extending the life of tools and compressor accessories or keeping downstream air equipment cleaner. The trade-off is scope: it is an air-line accessory, not a liquid-service housing, so do not use it as a stand-in for a bag filter housing. Its 140°F maximum temperature also points to moderate-temperature air lines rather than extreme process heat.
Filtra Systems FSC Bag Filter Housing 304 Stainless Steel 150 PSI Industrial
This housing works at a different scale of filtration separation. It is a single-bag filter housing made of 304 stainless steel, built for process liquids such as water, coolant, and oil. The manufacturer's nameplate indicates a maximum working pressure of 150 PSI, a maximum working temperature of 210°F, and a maximum differential pressure of 35 PSI, so it is aimed at commercial or industrial liquid filtration that needs a durable vessel. The single basket/bag support simplifies servicing: open the housing, swap the bag, and keep the line moving. Because the listing is used, give the housing a close look before you put it into service. For buyers who need a stainless steel, serviceable bag filter housing rather than an in-line air filter, this unit fills that role.
Final choice by use case
For compressed air, choose the High Flow 5 Micron Industrial Air Filter with Auto Drain & Metal Bowl. For liquid filtration work, choose the Filtra Systems FSC Bag Filter Housing. Match the housing to the medium, and the rest of the setup gets simpler.
