Luxx Ultra-Tech, Inc.
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Luxx Ultra-Tech, Inc.

159 W Good Ave.

Wadsworth, OH 44281


Tel: (330) 334-5858

Fax: (330) 334-5855



Heat exchanger cleaning rubber sponge balls

Spongeball Hardness

The density (hardness) of the Luxx Ultra-Tech spongeball will not change when subjected to any type of cooling waters. The velocity in the tube, the gap in the strainer and the screen angle should determine the spongeball's hardness. For Ultrafiltration, the density should be selected on the degree of fouling and the age of the membranes.


Luxx Ultra-Tech’s spongeballs are available in four densities (hardness):


Choice of Density is determined by: