Twin Cities Filter Service Blog
Air Filters
Grease Filters
Belts
What Is a High Efficiency Filter?
You've probably seen packages marked "high efficiency filter." But what is a high efficiency filter? Do you need one? Is it any better than other filters? High efficiency filters are MERV 11-16, and are designed to remove particulates from 65% up to HEPA efficiencies....
Learn How to Measure a V-Belt
So you've got to replace a V-belt, but you're not sure what size you need? You can measure the current V-belt for an approximate size by using these step by step instructions. You'll need a cloth measuring tape, or a piece of string and a yardstick. You'll also...
Understanding the MERV Ratings for Commercial Filters
If your business is involved in manufacturing, industrial or commercial projects, then you're probably familiar with the term MERV. MERV or MERV ratings stands for "Minimum Efficiency Ratings Value." It's a standard measurement for residential and commercial filters...
Considerations When Choosing Industrial Filters
When you're choosing industrial air filters, there are several considerations to take into account. These include resistance, capacity and efficiency. Air Resistance and Motor Efficiency Anything that gets in the way of air flow, even something beneficial like...
Questions to Ask Belt Suppliers
Calling belt suppliers to find out the availability and price of replacement belts is something most people do when they need a replacement or new belt. But beyond asking "Do you have it?" and "How much is it", there are a few other questions you can ask to ensure you...
What to Look for in Filter Frames
There are three things that good-quality filter frames have in common. Look for filters in frames that offer: Easy installation Leak prevention Durability A filter is only as good as its frame. Frames aren't just to hold filtration material in place. The right frame...
Cleaning Grease Filters
Commercial kitchens and restaurants rely on baffle grease filters to prevent fires. But if the filter gets clogged, it restricts the air-flow, and it may even become a fire hazard. Grease filters and catch basins are usually made so that they can be cleaned regularly...
Replacement Filters No Longer Available? There’s a Solution
Although in most cases replacement filters are fairly easy to find, every so often, there's one that's elusive. And of course, it just happens to be the exact one that you need. You really can't "make do" with just any filter. The size has to be right; the materials...
The True Cost Savings of Commercial Filters
While it can seem like an unnecessary expense to replace or clean commercial filters at regular intervals, the true cost savings of your commercial filters outweighs the investment in new ones. How so? Consider the following: Prevents damage: Commercial filters keep...
Is It Time to Replace Belts
Belts are often the last part you think of when you consider routine repair and maintenance on your vehicle or equipment. Yet if a belt breaks, watch out; the whole system breaks down. Don't get stuck with a broken belt. Look (and listen) for these telltale signs that...
About Us
For over 80 years Twin City Filter has been a family business providing both filter service and filter sales. We began serving the Greater Twin Cities Metro Area and grew into a coast to coast, border to border business.
Speed, Accuracy, Quality and Value
We provide filters, custom filters and service to contractors, office complexes, condos, business parks, colleges, and other industrial, commercial and residential developments.