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Eastwood 2 Stage Desiccant Air Drying System 1/2in NPT is rated 3.1 out of 5 by 8.
Rated 2 out of 5 by from Know what you really need I have purchesd similare products and they are OK but not what you need for PRO work. YOu NEED A 1 micron filter, there not cheap. If this filtering sytem can offer a 1 micron filter then it will be the perfect unit. Also you need to run copper line, 3/4" minimum 25' away from the compresser/filter and then have another unit like this one at 40 microns at the end of it all. I run my air from the compresser through an AC cooling unit about 12 doubl wide coils. This realy removes ALL the water an then the 1 micron filter removes all the comtaminates with an auto drain into a small pail.
Date published: 2012-01-23
Rated 1 out of 5 by from Buyer Beware A tool that doesn't work is worse than no tool at all. Yes, just like several other reviewers, my unit, which I've used 3 times since August, corroded up internally and then the center tube broke as soon as I touched it, rendering the entire unit worthless. I am now in my 4th day of waiting for the "we'll respond to your voice message within 24 hours" call from the technical support folks. It is conceivable that eastwood would sell a product which is SPECIFICALLY designed to have moisture, and then use metal which corrodes, clogs, and breaks within months.
Date published: 2014-12-15
Rated 2 out of 5 by from Works great first, but breaks without major maintenance I buy a lot of products from Eastwood and am generally very happy with them. The desiccant dryer portion of this unit works great at first and the fact that the desiccant can be re-used is a real benefit. However, once the unit got a bit moist inside, the brass rod and the metal filter inside became completetly corroded and actually broke off. I am not sure if this is caused by the fact that aluminum, brass and steel are all used at the same time, but I find this unacceptable. The unit's goal is to trap moisture yet it corrodes if you don't maintain it perfectly after every use. To add insult to injury I was just told that the "Repair kit" listed on the instruction sheet is actually not being sold. $250+ down the drain.
Date published: 2011-03-26
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Does it work with big dump trucks?

Asked by: User708
This product is not rated to be used in an air brake system.
Answered by: S Church
Date published: 2016-07-25
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Eastwood 2 Stage Desiccant Air Drying System 1/2in NPT

Item #20473 Brand: Eastwood

2-stage filtration removes
particles down to 70 microns

In stock

Only $279.99



2-Stage Desiccant Dryer Filter System keeps paints and powders free of moisture and debris

  • 2-stage filtration removes particles down to 70 microns
  • Oil-coalescing filter
  • Sight glass and pop-up indicator

This 1/2"-NPT, 2-stage system ensures that no debris enters your air tools or spray equipment.

More info...

About Eastwood 2 Stage Desiccant Air Drying System 1/2in NPT

Eastwood's air management systems are designed to deliver the driest air with maximum efficiency. One-quart desiccant dryer disperses air through a 70-micron element and evenly into the desiccant bed. Water vapor is absorbed, producing a –40-degreeF pressure dew point. Clear indicator sight glass shows desiccant efficiency.


2-Stage Desiccant Dryer Filter System includes 1-quart desiccant, shut-off valve and mounting hardware

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