Hydrabath Futura Jets Specifications:
Directional EyeballJet Face: 2-5/8"
Orifice: 1/4"
Venturi Jet: 1" Water x 1/2" Air
Hole Saw Size: 1-11/16"
Replacement option for:
Hydrabath # FJ117 Jet Face
Hydrabath # 201401 Wall Fitting
Hydrabath #202229 Jet Back 1 x 1/2 Venturi