"Can I replace an OEM filter with a generic filter?" is a common question we get at Microtech Filters, with the short answer to this question being a resounding - Yes! But that opens a whole new set of considerations, especially when it comes to quality, cost, and reliability. So let's unpack this a little.
The idea of using an OEM filter alternative - a filter manufactured by someone other than the OEM (Original Equipment Maker), might seem risky at first. You’re replacing something designed specifically for your equipment with, something else. But here’s the thing: “OEM” doesn’t always mean “better.” In fact, there’s a strong case to be made that a high-quality OEM alternative, like those manufactured by Microtech Filters, can often outperform the originals in terms of price, quality and longevity.
The potential problem with OEM Filters
The main reason why our customers seek an OEM Filter alternative is often due to price, as OEM filters are often expensive. Some of the most well-known OEM filter manufactures in the industry include MANN+HUMMEL, Donaldson, Cummins, Fleetguard, Dollinger, Mahle and Vokes filtration, but often when it comes time to replace filters made by these manufacturers, it can cost a small fortune. That’s assuming, of course, that the filter you need is still in production. More often than not, it’s not.
Or maybe it is, but only if you're prepared to buy a batch of 300+. High minimum order quantities, long lead times, and inconsistent stock levels are a reality many businesses face, which can cause a real headache as well as a dent to the bottom line, not only due to the cost of the filters, but the downtime waiting for the filters to be made.
More often than not, customers find that the filter or part of the filter they are after has been discontinued entirely. And then what? Without that filter, your machine/production line etc just stops working, which can be not only frustrating, but also very expensive.
That’s where companies like Microtech Filters can really help. Rather than trying to track down a discontinued or overpriced original, Microtech can manufacture an OEM filter alternative that’s not just compatible—but potentially better than the OEM original.
Why Choose Microtech Filters?
We’re not saying the big OEMs don’t know what they’re doing - They do. They’re industry giants for a reason. But they also operate at scale, and that can create gaps, especially for niche or lower-volume replacement needs. Microtech doesn’t have that problem. We are a UK Filter manufacturer, that is agile, focused and with a team of filtration experts available at the other end of the phone to help you source the filters you need and even suggest improvements and upgrades to make the replacements better and more cost effective for your needs.
Microtech Filters can manufacture replacement filters to OEM standards - or beyond - using the latest filtration media and technology. But what does that actually mean? In practice and which many of our customers can attest to, you’re likely getting a filter that lasts longer, performs better, and requires less frequent maintenance.
This means that working with Microtech Filters can, and often does, have a tangible impact on your bottom line, due to less downtime, better protection for your equipment and fewer maintenance cycles. All of this adds up to increased operational efficiency and profitability.
There’s something else too. When you work with a company like Microtech, you’re not just buying a product, you’re getting a solution. Need a one-off custom filter because your OEM stopped making it? Done. Can’t commit to a lage bulk order just to get your hands on a basic part? Not a problem. We don’t have the red tape, admin and restrictions like the OEM. Instead, we have a practical, responsive service to ensure you get the filters you need at great value.
Filter alternative - Quality Without Compromise
One concern people sometimes have is whether an alternative filter will match the quality of an OEM one. This is a fair concern, but you’ll be surprised to hear that in many cases, OEMs don’t manufacture the filters themselves and instead outsource it to third-party specialists. So what you’re really paying for isn’t the filter - it’s the brand name on the box.
Microtech Filters isn’t just reboxing someone else’s product. They manufacture every filter in-house to meet or exceed OEM standards. That includes sourcing the best materials, applying rigorous quality checks, and constantly evolving with advances in filtration science. In other words, you’re not settling for less, you are in fact getting more, often at a lower cost.
And because Microtech specialises in OEM filter alternatives, they understand how vital compatibility is. It’s not guesswork; it’s precision manufacturing.
When the OEMs Let You Down
Let’s say your equipment uses a very specific filter. You’ve always ordered it from the original manufacturer. One day, you call them up and find out the line of filters you need been discontinued. Or maybe they’ve switched to a new design that doesn’t quite work the same. Either way, you’re stuck.
This isn’t hypothetical as it happens all the time – we know as we get calls from customers about this a lot. And the cost of a machine being offline while you scramble to find a replacement? It adds up fast. That’s why it makes sense to have a plan B and picking up the phone to us will be worth your while.
And even if the OEM still makes your filter, ask yourself: are you getting the best value? Or just the default option? What else is out there and is it better?
Why choose an OEM filter alternative?
If you have made it this far, you are considering an OEM filter alternative. So why go with Microtech Filters to manufacture your filters instead of an OEM? Here’s why:
- Higher or equal filtration performance compared to OEMs
- Longer lifespan as we use the latest filtration mediums and technology (such as Ultra Sonic Filter welding), which means fewer replacements and less downtime
- Often a lower cost without sacrificing quality of the filter needed
- Lower minimum order quantities, so you don’t have to outlay such large amounts of money to get the filters you need
- Filter stock holding service to ensure you get replacement filters as and when you need them
- Responsive and expert support from our dedicated team to help you if you’re dealing with discontinued or hard-to-source parts
A Smarter Way Forward
Replacing an OEM filter with a generic one isn’t just possible; it’s often the better decision. And it's one that many businesses only discover when they're forced to look beyond the usual channels.
Yes, there’s a mental hurdle. Maybe even a bit of brand loyalty or hesitation. But once you see the numbers and once you see the filter in action, you too will understand why most people don’t go back to sourcing OEM filters and continue to work with Microtech Filters to manufacturer all their filters moving forward.
If you're in the market for a replacement filter, or if you are just trying to avoid another overpriced OEM order, it’s worth getting in touch for a quote. Microtech Filters has been solving these exact problems for years, we know the filter specs and we understand the urgency for these replacement filters. So far, there hasn’t been a filter we could not manufacture, and chances are we can help manufacturer the replacement filter you need to.
So yes, you can replace an OEM filter with a generic one. But with Microtech, it’s not really a generic filter. It’s just a better value one in every way.