SuperFilter 100 pcs, Disposable Filter, 3D Printer Resin and Paint Strainer, Made in Korea by 3DMaterials

Been using them to filter fuel for my race car, seem to work fine and still flow relatively fast

As a regular 3d resin printer, I have always got into the habit of filtering my resin back into the bottle before next use- there are hundreds of horror stories of people having punctured liner on their vat tanks due to left over bits from previous prints, leading to costly screen repairs or worse.These filters are perfect for the afore mentioned job- with a micro-fine mesh that filters the resin through, and trapping any bits that have fallen off during print process. They are easy to use and are supplied in a square box, allowing them to retain their shape (others are often folded and make it diffcult to line a funnel properly. On that note, a top tip is to use a double lined funnel, as this will allow the resin to flow through the filter/funnel easier. Filtration is excellent on these filters, giving you reassurance that your resin is clean and ready for the next print.All-in-all, really happy with this product- don't cut corners and risk costly mistakes, buy these and protect your investment. Highly recommended.

Works fine to pour resin from the vat back into the bottle. I use a metal funnel into which I place the filter. They have a small plastic strainer at the tip to catch the bits. Size is about the same as a coffee filter.

Amazing value and quality. Gone are the times of hunting for old tights to use, these fit in the top of a can or small pot and have a fine mesh that removes anything unwanted in the paint. You can have confidence in using old paint after it’s been strained. Shame it does not work on my gravey it’s always lumpy maybe worth a try !

Good idea to ensure paint of correct viscosity and no nasty particles to mar the performance of the spray gun

Exactly as needed. Durable enough for filtering, fits in a standard funnel. As a disposable item, it's great for money.

I'm actually using these to filter wine as I bottle it, and they work really well. If there isn't too much crud in the wine it runs as fast as if unfiltered. The resulting wine is as clear as glass. I will buy some more for sure.

I use Polyurethane 2 part coatings for kitchen cabinet paining and its easy to get bits of residue from the bottle neck/ cap in the mix, which really slows up application. the 125micon filter is perfect to clean up this type of resin.