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Attention Canada Customers: Due to hazardous label requirements, this version cannot be sold to Canadian customers. Please see Alternate Items tab for Canadian version.

Plexus® was developed for use in aviation, specifically for cleaning and protecting aircraft windshields and painted surfaces. Its quite simply the most effective product you can buy for cleaning, polishing and protecting all clear and colored plastics and painted surfaces.

Plexus® is easier to use, and leaves a noticeably cleaner, more lustrous finish than conventional polishes. It protects by actually sealing the pores in plastic making it more resistant to debris, oil, bugs or scratches. And because its anti-static, it repels dust and lint. Its perfect for windshields and the leading edges of the wings, as well as for removing exhaust stains and cleaning wheel wells.

Also, Plexus® polishes without harmful abrasives. It leaves an invisible, micro-thin layer of wax without smears or smudges. It dries to a crystal clear luster, leaving no oily, sticky or tacky residue. Its the ultimate detailer for your aircraft.

Plexus® contains no CFCs, so its safe for the environment. And because its an aerosol, there is virtually no waste.


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Used this on my Cardinal and was very pleased with the ease and how quick it cleans and wipes away--no streaks and ready to fly with a clean windscreen--almost magical!

Sammy P
February 23, 2021

Plexus is the best plexiglas cleaner I have found. Easy to use and very effective.

Mark G
January 19, 2021

The very best I have ever used. Fellow pilot thought I had a new windshield in my 54 C-170B

Richard B
January 11, 2021


Timothy H
December 3, 2020

Plexus is a wonderful product! I’ve been using it on my windows for over two years. My windows are in better shape now than when I bought the airplane.

Shane A
November 24, 2020

Thought I was buying the larger can for $18

Jeff H
July 27, 2020

Great stuff. Finally after trying many different products, this is the one that works.

Marshall B
July 17, 2020

awesome stuff as advertised works great used it on my bike windshield and my sunglasses very cool

Craig P
July 10, 2020

Awesome product did everything as promised my motorcycle plexus is as new I even use it to clean my computer screen my glasses sun glasses my plastic taillight lenses it is a great product i will use it and recommend it to everyone...!!!

Craig P
July 10, 2020

Love this produce.

July 6, 2020


Q: Is Plexus safe for use on Lexan?

Yes, it can be used on Lexan parts.

Q: I have an acrylic motorcycle windshield that has a few scratches that are visible to the naked eye. Will Plexus temporarily fill-in / cover / camouflage the scratches?

If they are deep enough to feel the scratch with your finger nail then no. If they are light spider web like scratches then yes.

Q: Im in the Air Force and trying to find a good Canopy Polish for our Aircraft. Do you have the MSDS sheet available for this Plexus plastic cleaner?

Yes, we have added the MSDS to the web page in the 'Documents' tab. Please download and review it there.

Q: Since Plexus is considered a dangerous good, how does that work for shipping? Is there a dangerous good fee to ship Plexus?

It is only considered hazardous if shipping via air. If ordered via Ground shipping, there will be no hazmat fee associated with the sale.

Q: Is Plexus safe to use on KingAir windshields?

Yes, this should be fine on the King Air window.

Q: Does Plexus contain alcohol or ammonia?

It does not contain alcohol or ammonia.

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