Quote from JimB on 02/21/06 at 3:31pm:
That would be incorrect Dyson offers a test Number and which lab provided the test results, Hoover does not divulge which lab provided the test results. Furthermore I believe you are confused if you are stating other models tested would have anything do to with a claim of a specific machine having "no loss of suction"
HOOVER says on the product claim: ASTM test results say: (what the results of tests are). Then HOOVER says ASTM is the industry recognized standard testing entity.
HOOVER always provides the ASTM test number, test results, and ASTM certification. In matched tests with other vacuums, it provides the vacuum brands: i.e dyson.
From the HOOVER FUSION product claim:
"Suction stays constant for up to 10 ounces of dirt, as tested by an independent laboratory using ASTM F558 test method and a dirt composition of 70% mineral dust, 20% cellulose dust and 10% fibrous material."
And HOOVER follows the test results with the ASTM industry certification: The only testing entity recognized by the vacuum industry.
Carmine D.