170mm Yellow Filter with Fine Adjustment for Dome Port

Diameter: 170mm

Part#: FL-Ft-Y-D170A

127mm Yellow Filter with Fine Adjustment for Semi-dome Port

Diameter: 127mm

Part#: FL-Ft-Y-D127A

67mm Screw-on Yellow Filter

Diameter: 67mm

Part#: FL-Ft-Y-M67

55mm Screw-on Yellow Filter

Diameter: 55mm

Part#: FL-Ft-Y-M55

52mm Screw-on Yellow Filter

Diameter: 52mm

Part#: FL-Ft-Y-M52

Yellow Mask Comes with a Mask Strap for Wearing Over Dive Mask

Part#: FL-Ft-Y-Ma