They have a single red or blue number and either R or L printed on the tip in red or blue, no coloured line.
GN ReSound / Danalogic Surefit Thin Tube
GN ReSound Surefit 2 (SF2) Hearing Aid Slim Thin Tubes Danalogic - Singles
Original for GN Resound | GN Wax Guards (10 Pack, 80, Count)
GN Resound Unite mini microphone for GN hearing aids
Original for GN Resound | GN Wax Guards (5)
GN ReSound SureFit 3 Receivers (for ReSound ONE, Omnia and Nexia hearing aids)
