An ultrasonic cleaner is a cleaning device that uses ultrasound (usually from 20-400 kHz) and a compatible cleaning solvent (sometimes ordinary tap water) to clean delicate items. The ultrasound can be used with just water, but use of a solvent compatible for the item to be cleaned and the soiling enhances the effect. Cavitation bubbles are induced by the agitation and act on contaminants. This action also penetrates blind holes, cracks, and recesses.

Filter Resources uses ultrasonic filter cleaning to remove built up particulate from filters. This enables a prolonged life at a significantly lower cost than a new filter cartridge. Ultrasonic filter cleaning is not only a cost savings but also offers a fast turnaround of the filters to ensure the least amount of down time possible.

Filter Resources has the in-house capabilities to repair and recover sewn end style radial fin filters. This type of filter has metal hardware with fabric covers that can be replaced many times at a fraction of the cost of new filters. Fabric options and up-grades are available with coatings and finishes to enhance filtration efficiency. Polyester, polypropylene, Nomex, fiberglass, Teflon, P84, Nylon, Ryton and woven alloy wire covers are available with a variety of micron and cfm ratings.

Repairable filters provided by Air Maze, Consler, Dollinger, Elliott, Ingersoll Rand, Joy, Kemp, Solberg, Stoddard and others can be repaired and recovered within 2 weeks or less. Same day and overnight turnaround is also possible depending on material availability and transportation issues. Filter Resources also has the in-house capabilities to repair and/or re-screen strainer baskets. A large stock of perforated metal, woven wire and other materials in carbon steel and alloy metals are on hand for rapid turnaround.