Noritz VT4-SL Louvre Horizontal Vent Termination exclude-from-data-feed The FRF5 is made from

The FRF5 is made from premium materials

Manufactured with corrosion resistant materials Kit can be used with or in place of the built&dash

Low energy consumption

Recommended match for foldable wall sleeve TMDK-F

or installed outdoors with an &dash

Noritz VT4-SL Louvre Horizontal Vent Termination exclude-from-data-feed The FRF5 is made fromNoritz VT4‐ SL Louvre Horizontal Vent Termination Water Heater Accessories Louvre horizontal vent termination The VT4‐ SL 4 in. diameter straight louvered stainless steel terminating adds a professional and important component to your vent pipe termination. This straight louvered termination helps protect your piping and tankless water heater from the elements while adding a strong durable component to a location susceptible to damage.