We have established our mission as a trustworthy supplier of hardware accessories that can make your everyday life more enjoyable and your work easier. Our rule is to select only high-grade materials and advanced manufacturing techniques that enable us to deliver high-performance tools guaranteed to surpass your expectations in terms of durability and functionality. ASNQ ADSL Filter Professional Accessories for Long-Lasting Use and Performance Our ADSL microfilter is designed to boost signal stability and maintain a fast data transmission by splitting the line from the BT broadband socket to your most essential equipment such as a modem, fax machine, telephone, or alarm systems. The ADLS filter is compatible with all BT broadband providers and delivers superior data transmission by filtering interferences, noise and preventing dropouts.