Parts Accessories Housings : Sea-frogs Seafrogs Red Filter 67mm One Size Red Posted on July 28, 2020July 30, 2020 by Divemaster Seafrogs Red Filter 67mm Sea-frogs Seafrogs Red Filter 67mm One Size Red. Seafrogs red correcting filter 67mm. Brand: Sea-frogs SF RF1 Red One Size → Sea-frogs Seafrogs Red Filter 67mm One Size Red