Internet and Original Phone Filter from STC VDSL2 / ADSL2+ 2 Units – with installation guide Separates the phone signal from the internet and prevents interference Only suitable for landline (DSL) ❌ Not suitable for fiber optics Price: 30 Riyals for both – Comes with the original installation guide – Supports VDSL2 / ADSL2+ – RJ11 ports (LINE / MODEM / PHONE)