Maxima FAB-1 Fabric & Foam Filter Spray (18.8 Fl oz)

If you're serious about maintaining your engines, you've got to check out this fabric and foam filter spray. It offers race-proven protection that goes the extra mile, whether you're on the track or tackling the dusty trails of the desert. I’ve been using it for a few months now, and it’s become a staple in my garage. One of the standout features is how it forms a long-lasting, waterproof, and dustproof barrier. It doesn't just sit on top—this stuff truly penetrates into the filter, creating a protective shield that keeps harmful dirt and debris out of your engine. This means less frequent cleanings and more focus on what really matters: enjoying the ride. Plus, I love that it doesn’t dry out, so the protection stays effective between uses. What really impressed me was how quickly it absorbs into the filter. It’s easy to apply and doesn’t leave a sticky residue. Just a few sprays, and you’re good to go. I also appreciate the environmentally-friendly aspect, as it contains no harmful CFCs. It’s nice to know that while I’m taking care of my vehicle, I’m also being kind to the planet.In short, this fabric and foam filter spray is a must-have for anyone who wants to keep their engine running smoothly and efficiently. It's reliable, easy to use, and gives you peace of mind knowing your engine is well-protected against the elements. Whether you’re a weekend warrior or a professional racer, this product will keep your engine purring like a kitten.

Use per the instructions and you will be pleased, very sticky and will keep dirt trapped in the filter as it should be.

Permanent Air Filter Foam OIL

Just as easy to use as following the instructions.

Works great for my washable filter.

Bought this spray on the thin foam filters that are found on computer cases. Just washing them didn't strike me as a great way to collect dust, but this sticky spray really adds some zing to the filters.

GREAT

The media could not be loaded. Nice almost odorless filter oil that is easy to spray. I'm using it on a cotton gauze air filter. I put three heavy coats on soaking the material which may have been too much as I am use to the regular filter oils that are not tacky. I think a lighter coat would have been fine as I don't think anything will get past this filter oil. Hopefully I did not clog up the passages between the cotton fibers as the instructions say that the engine my run rich for a little while at first if too much is used.