Please see highlighted portion copied from the Texas Revised Statutes:
http://www.statutes.legis.state.tx.us/SOTWDocs/BC/htm/BC.17.htm
Sec. 17.46. DECEPTIVE TRADE PRACTICES UNLAWFUL. (a) False, misleading, or deceptive acts or practices in the conduct of any trade or commerce are hereby declared unlawful and are subject to action by the consumer protection division under Sections 17.47, 17.58, 17.60, and 17.61 of this code.
(b) Except as provided in Subsection (d) of this section, the term "false, misleading, or deceptive acts or practices" includes, but is not limited to, the following acts:
(1) passing off goods or services as those of another;
(2) causing confusion or misunderstanding as to the source, sponsorship, approval, or certification of goods or services;
(3) causing confusion or misunderstanding as to affiliation, connection, or association with, or certification by, another;
(4) using deceptive representations or designations of geographic origin in connection with goods or services;
(5)
representing that goods or services have sponsorship, approval, characteristics, ingredients, uses, benefits, or quantities which they do not have or that a person has a sponsorship, approval, status, affiliation, or connection which he does not;
Waiting six months for a fix is not an option. Flow rate of a pump is one of the primary reasons we buy a pump, if the flow rate is misrepresented, then the sale is VOIDABLE and consequential damages aren't out of the question.
I'd just asking Roger to PM me about "taking care of this customer". There is no need to escalate this but I will if I don't receive a satisfactory response.