New EZRvent 8″ x 16” Foundation Sub-Floor Vent for cinder block and poured-in-place vent replacement

Coming Soon! Available Spring 2025
EZRvent FV816 - Foundation, Sub-Floor, Soffit and Garage Vent
8" x 16” Replacement and New Construction Vent with optional EZRvent FVL816 Louver.
Easy Replacement Vent, 8x16 Rough Opening for 8x16 cinder block and concrete poured-in-place vent openings.
Available options: Heavy .028" Copper or 316 SS 1/8" Mesh - Black UV Protected Polypropylene Frame with optional FVL816 Louver

Preproduction version of EZRvent FV816 with FVL816 Louver option
An easy upgrade to an 8x16 cinder block/concrete block wall and a poured-in-place plastic foundation block form with vent openings.

Add EZRvent FV816 foundation vents to 8x16 cinderblock - concrete block wall vent openings

Add EZRvent FV816 foundation vents to 8x16 plastic foundation block vent openings