Question about Mitsubishi PlasmaPure MA-EF503HS-U Air Purifier

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Filter plasma pure replacement

I need replacement filters for my plasma pure, do you have them available?

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I have the pure ion advanced, inside has the filter with 3 wires, one of those wires came out..!!! Is there a way to fix that..??? Do I need to replace the whole filter..??? Thanks Fabricio

No, you just need to replace the wire with a like type (usually tungsten over steel) and apologise to the power supply as necessary (replace suspicious-looking VOMs, caps, etc.) Bent plates are the filter-killers.

Aug 31, 2011 | Brookstone Pure-Ion UV Air Purifier

2 Answers

I have cleaned the filters, and i still get the Clean Filter message. It is running fine, but the red letters Clean Filter are still there... any suggestions???

How did you clean the filters? I run mine through the dishwasher by themselves and it works pretty good. The tops and bottoms of the filters near the edges need to be wiped pretty clean.

Jan 02, 2011 | Brookstone Pure-Ion (506840) Air Purifier

1 Answer

Where can I but the charcoal filters for my Pure-Ion air purifier?

If you go to this website, you will see that this model has a washable filter:
If you still have the literature that came with the purifier, contact their support number if your unit has a charcoal filter.

Oct 25, 2010 | Brookstone Pure-Ion (506840) Air Purifier

1 Answer

How remove and clean filters from Brookstone pure ion uv air purifier?

how to remove and clean filters for the Pureion UV air purifier?

May 21, 2010 | Brookstone Pure-Ion UV Air Purifier

1 Answer

Can't open the purifier to get to the filter. It's an SP-20, Sun-Pure.

SUN PURE is NOT a SUN AIRE Made in America product. SUN AIRE has a lifetime/washable 0.5 micron pre-filter that simply lifts out of the back of the unit and wash it in your sink. It is 1" thick in an aluminum frame like a lifetime washable HVAC filter.

You can see our SUN AIRE Made in America SUN AIRE purifiers and SUN AIRE electric heaters at: We have this same Made in America lifetime/washable 0.5 micron pre-filter on both of our products.

Nov 15, 2009 | Sun Pure Air Purifiers

5 Answers

Clean Filter Red light

I cleaned the filters as well earlier and the red filter light still blincked to clean the filters. Then I pushed the power button for about 10 seconds continously and then turned it on and the light turned off.

May 22, 2008 | Brookstone Pure-Ion UV Air Purifier

6 Answers

I need to buy one filter

we are also expierencing the same crackling problem. This machine is only a year old.....

anyone find anyway to resolve the crackling? I have not contacted Brookstone, but it doesn't sound too promising anyway.

These air purifiers are not cheap and they should back up their products.

May 17, 2008 | Brookstone Pure-Ion (506840) Air Purifier

1 Answer

Brookstone pure ion filters

You need to reset it, unplug the unit and take out both filters. Then, plug it back and and simultaneously and firmly slam both filters into the back of it at the same time. Before putting both filters back inside the until, also vacuum out the insides in case there is hair/dust inside of it that has accumulated.
Also, make sure your filters are 100% dry before every putting them back inside the unit.
Good luck!

Mar 02, 2008 | Brookstone Pure-Ion UV Air Purifier

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