Seafrogs [40M/130FT] Liquid Camera Housing Liquid Scuba Case for Fujifilm X-T4 Fuji xt4 w/Short Flat Port

Features: COMPATIBLE: This Fluid housing is specially designed for Fujiflim XT4. Easily operate all Camera controls Fluid with an external button 40M/130FT LIQUID This Liquid case with upgraded Fluid sealing ring and tight buckle, Perfect fit, tightly sealed, has IPX8 Certified Fluid level, and can be Pre-owned down to 40 meters/130ft VACUUM PUMP SYSTEM PORT: Cmpatible with Seafrogs VPS-100 vacuum pump system, for checking the Liquid tightness of Fluid camera housing before submerging ? Please kindly note that Silicone Grease (Purchase separately) will help O ring Well seal this Liquid case. ( Please contact seller If you are not sure what kind of Silicone Grease will work)