Dome shaped diffuser for the Subtronic 160 underwater strobe
OxyTex Underwater Air Diffuser | AquaNooga
Underwater Diffuser-5.9oz - Etsy Sweden
Premium Lake & Pond Air Diffuser. Stainless Steel Base. Made in USA! | eBay
Is this a fine diffuser location? (Pardon the mess, I'm still trying to get things in better shape) I had an older one, but it was getting gross, never stayed in place,
Onderwaterhuis Pro Dome Diffuser for Sea & Sea YS-D1, YS-D2 & YS-D2J Strobes