Direct ADSL Line Filter $8.84excl GST Direct ADSL Line Filters are the best way to connect your phones and other analog devices after you have had Jetstream installed. Simply use one filter for each phone, fax etc connected to your line. Quantity Direct ADSL Line Filter dual port $11.51excl GST Direct Dual port ADSL Line Filters are the best way to connect your phones and other analog devices after you have had Jetstream installed. Use this Double Adaptor Filter to connect you Router and Phone to the same Jackpoint. Quantity Direct ADSL Line Filter - 10 Pack $79.60excl GST Are the best way to connect your phones and other analog devices after you have had Jetstream installed. Simply use one filter for each phone, fax etc connected to your line.Are the best way to connect your phones and other analog devices after you have had Jetstream installed. Simply use one filter for each phone, fax etc connected to your line. Quantity Direct ADSL Line Filter Dual Port - 10 Pack $103.60excl GST Direct Dual port ADSL Line Filters are the best way to connect your phones and other analog devices after you have had Jetstream installed. Use this Double Adaptor Filter to connect you Router and Phone to the same Jackpoint.Direct Dual port ADSL Line Filters are the best way to connect your phones and other analog devices after you have had Jetstream installed. Use this Double Adaptor Filter to connect you Router and Phone to the same Jackpoint. Quantity