Filterspun offers a range of filtration products for residential and industrial customers. Its products include filter cartridges, filter chambers, pumps, and filter and coalescing systems. The company offers a variety of filter cartridges that include carbon purification, cotton, gas fiber, nylon, polyester, rayon and polypropylene filter cartridges. It also offers a range of pumps that include magnetic-coupled, mechanical seal, self-priming and molded pumps. The company also provides a range of accessories for pumps and filters that include seal protectors, motor starters, liquid level controls and plastic fittings. Its Web site provides technical details on filter cartridges. Its office is located in Amarillo, Texas.