b'Louvers, Vent Plates, & Shut-Offs $ All Prices in 439Canadian Dollars $ A Great Way to Passively Supplement the Ventilation System on AnyBoat!NF29040 NF29010 NF29030NF29020NF29120 NF29110NF29130NF29140 NF29129Stainless Steel Louvres Stainless Steel Vent Plate Vent plates allow passage of air from one area to another. Louvres are a good way to ventilate lockers, spaces behind They work like limber holes to keep areas under bunks or electronics and hatch boards. The addition of a Stainlessother compartments from developing stale air. Perfect for use Steel Louvre can allow air to flow freely down below oron deck lockers or fuel storage lockers.through a deck locker. Stainless Steel Vent Plate, Oval- Oval measures 6 5/8" wide by 2 5/16" high. Takes six #8 fasteners (not included).Stainless Steel Louver- three slats. Measures 5" wide by 2NF 29140$ 8.005/8" high, takes six #8 fasteners (not included). Stainless Steel Vent Plate, Round- Measures 2-1/2" in NF 29010 $ 6.95 diameter. Takes four #8 fasteners (not included). NF 29129$ 3.00Slainless Steel Louvre- six slats. Measures 5" wide by 4Stainless Steel Vent Plate, Round- Measures 3 1/4" in 1/2" high, takes six #8 fasteners (not included). diameter. Takes four #8 fasteners (not included).NF 29020$ 8.95NF 29130$ 5.00Stainless Steel Louvre- ten slats. Measures 9 1/8\' wide byStainless Steel Butterfly Shut-Offs5" high, takes ten #8 fasteners (not included). Butterfly shut-offs are great for ventilating areas where NF 29030$ 12.95 shutting off the air flow is desirable. These products should Stainless Steel Louvre- fifteen slats. Measures 4 5/8" wideNOT be used as shut-off dampers in solar vent installations, by 9 1/8" high, takes ten #8 fasteners (not included). as they will restrict the air flow by 50% in their open position.Stainless Steel Butterfly Shut-Off- Has side knob. MeasuresNF 29040$ 12.95 4" in diameter and takes four #8 fasteners (not included).NF 29110 $ 10.00Stainless Steel Butterfly Shut-Off- Has side knob. Measures 5" in diameter and takes four #8 fasteners (not included). NF 29120 $ 16.00Adding any of the louvre or vent plates to an interior door or hatch board can really help allow air to pass through the boat and increase airflow to the entire ventilation system.email: email@example.com: www.hollandmarine.comfax:905-891-7972tel:905-891-1639 439'