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Sea-Dog
Sea-Dog ABS Hose Vent 4" Black Flush #337426-1
$6.19
$7.28
Sea-Dog 337426-1 VentsInjection Molded ABSThese Flush Thru Vents are designed for cabin or bilge ventilation. For use with 3ù or 4ù exhaust hose. Avoid contact with acetone or strong solvents. Constructed of UV resistant injection molded ABS. Installs with four #8 FH fasteners (not included). Available in custom colors for large volume orders This product replaces:3-337426, 337426, 337426-1Normalized SKU: 3374261UPC Code: 035514337212
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Sea-Dog
Sea-Dog Polypropylene Thru Vent White #337310
$4.15
$4.88
Sea-Dog 337310 Vents
These Thru Vents are for bilge or cabin ventilation. To be used in conjunction with 3" exhaust hose. UV-resistant injection-molded polypropylene construction. Four #8 FH fasteners are essential for installation (not included). Available in both black and white. 3.04 in2 vent area. Our product has vertical blades that prevent water from entering the inside. For air to flow into, out of, two conditions must be met: there must be a hole or route for the air to flow through, and there must be a driving force. Various elements, such as hole size, resistance to flow, and pressure effects, all have involvement in the actual flow of air in every circumstance. These little spherical vents are simple to put in.
Key features:
Controlled airflow
Polypropylene is a little tougher and more heat resistant than polyethylene.
Prevents water from entering the inside
Specifications:
A: 2-13/16" B: 5/8" C: 3-11/16"
SKU:3-337310
Weight:0.07 LBS
Quantity: 1
Vent area size: 3.04 square inches
Brand: Sea-Dog Line
Injection Molded Polypropylene
These Thru Vents are designed for cabin or bilge ventilation. For use with 3ù exhaust hose. Constructed of UV resistant injection molded polypropylene. Installs with four #8 FH fasteners (not included). Available in black or white. Vent area 3.04 in2.
Available in custom colors for large volume orders
This product replaces:
337310
Normalized SKU: 337310UPC Code: 035514337540
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Sea-Dog
Sea-Dog SS Recessed Louvered Vent #331201
$35.46
$42.33
Sea-Dog 331201 VentsStamped 316 Stainless SteelThis Recessed Louvered Vent is designed to be used in conjunction with a collector box to facilitate air intake and exhaust. Recessed louvers create a flush surface area, reducing possible damage to the vent as well as preventing chafing to mooring lines, fishing lines, etc. Constructed of corrosion resistant stamped 316 stainless steel. Installs with six #6 RH fasteners (not included). Vent area 7.6 in2.This product replaces:331201Normalized SKU: 331201UPC Code: 035514331166
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Sea-Dog
Sea-Dog Louvered Vent 3"X5 -1/2" #337381-1
$6.24
$7.34
Sea-Dog 337381-1 VentsInjection Molded ABSThese Louvered Vents are designed to promote air circulation and prevent mold, mildew, and unpleasant odors. Ideal for cabin doors, lockers, dock boxes, etc. Avoid contact with acetone or strong solvents. Constructed of UV resistant injection molded ABS. Installs with #8 FH fasteners (not included). Available in black or white. Available in custom colors for large volume orders This product replaces:3-337381, 337381-1, 337381This product replaces:3-337381, 337381-1, 337381Normalized SKU: 3373811UPC Code: 035514337175
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Sea-Dog
Sea-Dog Vent 3" Black Short #337321
$3.15
$3.70
Sea-Dog 337321 VentsInjection Molded ABSThese Thru Vents are designed for cabin or bilge ventilation. For use with 3� exhaust hose. Avoid contact with acetone or strong solvents. Constructed of UV and impact resistant injection molded ABS. Installs with four #8 FH fasteners (not included). Available in black, white, or tan. Vent area 3.04 in2. Available in custom colors for large volume orders This product replaces:337321Normalized SKU: 337321UPC Code: 035514338257
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Sea-Dog
Sea-Dog Collector Box 4" Left #331298
$17.53
$20.92
Sea-Dog 331298 VentsVacuum Formed ABSThese Collector Boxes are designed to be used in conjunction with a louvered vent to facilitate air intake and exhaust. The collector boxes are available with either a 3" or 4" hose attachment and left hand or right hand mounting options. For use with either stainless Louvered Vent (331290) or injection molded ABS Louvered Vent (337290). Constructed of impact resistant vacuum formed ABS. 3" hose vent area 5.29 in2. 4" hose vent area 9.68 in2.This product replaces:331298Normalized SKU: 331298UPC Code: 035514331296
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Ventline
Ventline Hood Louver with Damper 3.25" x 10.5" #BV2111-55
$23.89
$28.51
Ventline BV2111-55 VentsVentline Hood Louver with Damper 3.25" x 10.5" #BV2111-55Normalized SKU: BV211155UPC Code: 876983008896
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Sea-Dog
Sea-Dog Louvered Vent 7-7/8" x 3-7/8" #337500
$4.83
$5.68
Sea-Dog 337500 VentsInjection Molded ABSThese Louvered Vents are designed to promote air circulation and prevent mold, mildew, and unpleasant odors. Ideal for cabin doors, lockers, dock boxes, etc. Avoid contact with acetone or strong solvents. Constructed of UV resistant injection molded ABS. Installs with four #8 FH fasteners (not included). Available in black or white.This product replaces:337500This product replaces:337500Normalized SKU: 337500UPC Code: 035514337731
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B & B Molders
B & B Molders Replacement Filter for Return Air Grill Black #94284
$8.29
$9.90
B & B Molders 94284 VentsReplacement filter for the B&B Molders Return Air Grill. Direct OEM Replacement. Washable Filter for part numbers 94281 and 94282 Dim: 13" x 6".
Direct OEM Replacement
Washable
Filter for part numbers 94281 & 94282
Dim: 13" x 6"
Normalized SKU: 94284UPC Code: 810126234322
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B & B Molders
B & B Molders Return Air Grill Black #94282
$22.12
$26.40
B & B Molders 94282 VentsGuaranteed not to fade! Return Air Grill maximizes free air flow with over 40 sq. inches of free air. It is designed for heating and cooling systems. The grill removes easily for easy filter change. Strong snap tabs secures grill during travel.
Direct OEM Replacement
Guaranteed not to Fade, UV stable/colorfast
Over 40 sq. in. of free air
Removable grill for easy filter change
Normalized SKU: 94282UPC Code: 810126234315
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B & B Molders
B & B Molders Endura Vent 1-1/2" Flange Black #94279
$37.61
$45.13
B & B Molders 94279 VentsGuaranteed not to fade! The Endura Vent is the solution the RV Industry has been wanting for years. Innovative Endura Vent is manufactured specifically for RV use from B&B's rugged, proprietary, space-age plastic formula. The UV stable/colorfast will not fade or become brittle when exposed to the elements. Easy to retrofit for a quick upgrade. The vent is wind tested to 190 mph.
Direct OEM Replacement
Guaranteed not to Fade, UV stable/colorfast
Wind tested to 190 mph
Smooth, aerodynamic, contemporary design
Normalized SKU: 94279UPC Code: 810126234285
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B & B Molders
B & B Molders Endura Vent 1-1/2" Flange Polar White #94278
$37.61
$45.13
B & B Molders 94278 VentsGuaranteed not to yellow or fade! The Endura Vent is the solution the RV Industry has been wanting for years. Innovative Endura Vent is manufactured specifically for RV use from B&B's rugged, proprietary, space-age plastic formula. The UV stable/colorfast will not yellow or become brittle when exposed to the elements. Easy to retrofit for a quick upgrade. The vent is wind tested to 190 mph.
Direct OEM Replacement
Guaranteed not to Yellow, UV stable/colorfast
Wind tested to 190 mph
Smooth, aerodynamic, contemporary design
Normalized SKU: 94278UPC Code: 810126234278
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B & B Molders
B & B Molders Endura Vent 5/8" Flange Black #94277
$36.10
$43.09
B & B Molders 94277 VentsGuaranteed not to fade! The Endura Vent is the solution the RV Industry has been wanting for years. Innovative Endura Vent is manufactured specifically for RV use from B&B's rugged, proprietary, space-age plastic formula. The UV stable/colorfast will not fade or become brittle when exposed to the elements. Easy to retrofit for a quick upgrade. The vent is wind tested to 190 mph.
Direct OEM Replacement
Guaranteed not to Fade, UV stable/colorfast
Wind tested to 190 mph
Smooth, aerodynamic, contemporary design
Normalized SKU: 94277UPC Code: 810126234261
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B & B Molders
B & B Molders Ceiling Grill with Damper White #94275
$13.53
$16.15
B & B Molders 94275 VentsCeiling grill has damper so you can open or close depending on the airflow desired. Direct OEM Replacement. Rotates 360 degrees for optimum airflow. Includes screws. Cutout Dim: 5-1/4", Outside Dim: 6-1/2".
Direct OEM Replacement
Rotates 360 degrees for optimum airflow
Includes screws
Cutout Dim: 5-1/4", Outside Dim: 6-1/2"
Normalized SKU: 94275UPC Code: 810126234247
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B & B Molders
B & B Molders Ceiling Grill No Damper White #94274
$13.00
$15.52
B & B Molders 94274 VentsCeiling Grill has no damper for maximum air flow. Direct OEM Replacement. Rotates 360 degrees for optimum airflow. Includes screws. Cutout Dim: 5-1/4", Outside Dim: 6-1/2".
Direct OEM Replacement
Rotates 360 degrees for optimum airflow
Includes screws
Cutout Dim: 5-1/4", Outside Dim: 6-1/2"
Normalized SKU: 94274UPC Code: 810126234230
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B & B Molders
B & B Molders Coolvent Snap Vent .25" Flange Polar White #94272
$10.21
$12.19
B & B Molders 94272 VentsNEW, CoolVent air conditioning ceiling grills are designed to complement the latest trends in interior design. CoolVent hides screws for a clean appearance and has optimum air flow.
Direct OEM Replacement
Hides screws for clean appearance
Smooth contemporary design
Includes screws
Normalized SKU: 94272UPC Code: 810126234216
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B & B Molders
B & B Molders Heat Vent 4" with Damp Polar White #94267
$9.69
$11.56
B & B Molders 94267 VentsNEW, ThermoVents are designed with a smooth, sleek grill to compliment the latest trends in interior design. ThermoVents hides screws for a clean appearance and has optimum air flow. Smooth contemporary design.
Direct OEM Replacement
Hides screws for clean appearance
Smooth contemporary design
Rotates 360 degrees for optimum airflow
Normalized SKU: 94267UPC Code: 810126234162
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B & B Molders
B & B Molders Heat Vent 4" No Damper Polar White #94264
$9.15
$10.92
B & B Molders 94264 VentsNEW, ThermoVents are designed with a smooth, sleek grill to compliment the latest trends in interior design. ThermoVents hides screws for a clean appearance and has optimum air flow.
Direct OEM Replacement
Hides screws for clean appearance
Smooth contemporary design
Rotates 360 degrees for optimum airflow
Normalized SKU: 94264UPC Code: 810126234131
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B & B Molders
B & B Molders Floor Register 2" x 10" with Damp Tan #94260
$16.54
$19.74
B & B Molders 94260 VentsMade of high quality impact resistant plastic. Floor Register is tested to hold up to 200lbs per sq. inch. Fits any opening of 2 1/4" x 9 7/8".
Direct OEM Replacement
Holds up to 200 lbs. per square inch
Meets or exceeds H.U.D. and R.V.I.A. specifications
Comes with damper to close off airflow
Normalized SKU: 94260UPC Code: 810126234094
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B & B Molders
B & B Molders Floor Register 2" x 10" with Damp Polar White #94259
$16.54
$19.74
B & B Molders 94259 VentsMade of high quality impact resistant plastic. Floor Register is tested to hold up to 200lbs per sq. inch. Fits any opening of 2 1/4" x 9 7/8".
Direct OEM Replacement
Holds up to 200 lbs. per square inch
Meets or exceeds H.U.D. and R.V.I.A. specifications
Comes with damper to close off airflow
Normalized SKU: 94259UPC Code: 810126234087
Frequently Asked Questions
First Choice Marine is an online marine retailer carrying a diverse line of marine parts and accessories and related items from industry-respected and demanded manufacturers and suppliers. Through our diverse distributor network, we are able to access over 150,000 items, including our current site inventory, new products being added, and special order items. If you need it on your boat... we are your one-stop shop!
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- Qualifies for Free Shipping: This item qualifies for free shipping when the order is $149+
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