Elephant trunk ventilation systems

>A sealed room with negative pressure with a downdraft table
>exausting to the out-of-doors is recommended for any serious mold
>remediation. As for your query,  I can highly recommend Extract. We
>have 2 of the carbon only units for solvent extraction but they also
>make Carbon/HEPA units. ...

Sorry for the typo. the product is from Extract-all 987 air cleaning
system described on their website is

    <URL:http://www.airsystems-inc.com/
        product_987-air-cleaning-system.html>

We bought ours from lab safety

    <URL:http://www.labsafety.com/search/extract+all/24534523/>

    **** Moderator's comments: The above URLs have been wrapped for
    email. There should be no newlines.

For vapor/odor and particle removal, choose 2 inch Refillable
Adsorption Module with Carbon and HEPA filter.

Don't buy the wheels they are expensive and will mar your floors. We
purchased cheaper wheels from the local hardware store and screwed
them in a piece of plywood the size of the base than set the unit on
top.

Robert Proctor
Whitten and Proctor Fine Art Conservation
1236 Studewood Street
Houston, TX 77008
713-426-0191 (phone/fax)


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                  Conservation DistList Instance 24:15
                 Distributed: Monday, September 6, 2010
                       Message Id: cdl-24-15-004
                                  ***