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Your cart is empty.Motor Guard Sub-Micronic Compressed Air Filters are the ultimate defense against damaging, dirty air. Designed for installation at to the point of use, these filters remove particulates, condensed moisture and oil aerosols down to an incredible .01 microns in size. No other filter on the market provides this level of protection combined with a low pressure drop and ease of use. Produced from unbleached, recycled cellulose, the wound element in the Motor Guard filter traps contaminants and absorbs large quantities of moisture and oil. The M-30 model features a mounting bracket and hardware for use with 1/4 inch hose. This unit will mount in spray booths, on plasma cutters or on other equipment requiring ultra-clean air and a flexible connection.
Felix Colon
Reviewed in the United States on May 6, 2025
Exelent product thanks
Jessamy Jacques
Reviewed in the United States on March 14, 2025
This is perfect, fyi this does come with the mounting bracket even though it’s not pictured and they offer it separately. Now I have two brackets. A roll of toilet paper is a perfect replacement for the filter inside, They will never admit that, but it works fine. It’s funny how it is the exact right size.
Santiago Mendez
Reviewed in the United States on August 19, 2024
Bueno y llegó rápido
Craig R.
Reviewed in the United States on December 6, 2024
Easy mounting and set up
BeWolfe
Reviewed in the United States on June 5, 2023
I have seen this product for sale at $40 more, so this was a good price. Motorguard is a top brand, and the best thing about it is a rool of generic toilet paper can substitute for the filter in a pinch. Here is Florida, my compressor pulls a LOT of humidity from the air, and this device really helps a lot.
Shaun V.
Reviewed in the United States on June 11, 2023
Definitely separates water very well. In northern Michigan we get a lot of damp days and have trouble with water in lines . This cures it .
Hati
Reviewed in Australia on May 7, 2023
Gets rid of all the water in compressed air. Highly recommended.
Clinton Honor
Reviewed in Australia on May 11, 2023
Great air filter but anyone who knows what these do know that these are one of the best value moisture filters out there. Great product and great service from the seller.
todd w.
Reviewed in the United States on November 17, 2023
I am the maintenance manager at a commercial print company and we have very expensive equipment that is sensitive to dirty air. We use a air dryer/oil separator on our house air and 3 stage filters at each machine but none of that stops the fine oil mist that gets carried through with the air. The Motor guard filter has a toilet paper roll type filter that stopped all the mist with out reducing air flow. the only thing I don't like is the mounting bracket.the tabs on the housing are tapered so when you tighten the bolts and give it a wiggle the housing slips out of the bracket.
jean-pierre
Reviewed in Canada on July 15, 2021
pour mettre apres un plasma tres efficace
Slayer
Reviewed in the United States on August 9, 2020
I originally purchased the m30 motor guard filter for my newly purchased plasma cutter and soon after decided to add on some additional filtration and a dessicant filter for good measure. Ive only operated my Plasma Cutter a few times but so far the motorguard filter remains clean and dry but is meant to catch any dust particles or moisture after the dessicant filter. My one regret is that I didnt purchase the 1/2 inlet hole model instead I got the 1/4. I only say this because the inlet and outlet holes are positioned on the bottom very close to each other which make it akward and difficult to run piping to and from as you can see from the photos. With the 1/2 npt model the connections are on the top and streamlined, all that is needed are 1/2 to 1/4 npt reducers. I could run rubber air hoses directly to it but didnt want to as I need the regulator just after it. I really like the solid all metal construction. I hope this review is helpful to someone
GERRY KENNY
Reviewed in Canada on March 6, 2019
très bien
Joe Alberta
Reviewed in Canada on April 25, 2017
Works well. Filter looks like a roll of toilet paper. I've read people using toilet paper with good results. Plan to try it. Would be alot cheaper. I use it after the water trap and air dryer to keep it dry to last longer. The instructions recommend weekly change of filter. But should last longer for intermittent use.
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