Dundas Jafine SDV4WXZW4 Soffit Dryer Vent 4" Damper UV Resistant White HVAC
Brand: Dundas Jafine
| SKU: SDV4WXZW4
✅ In-Stock & Ready To Ship
✅ Packed With Care
✅ Fast & Free Shipping
Key Highlights
- Soffit Termination Alternative to Wall Caps — Designed specifically for under-soffit installation, providing a code-compliant dryer exhaust termination point where exterior wall penetration is not feasible due to framing, finish, or layout constraints.
- Integrated Damper Blocks Pest Entry — Built-in damper closes when the dryer is not operating, physically blocking pests and rodents from entering the dryer duct through the soffit termination — a common intrusion point with open or screen-only caps.
- UV-Resistant Plastic Construction — UV inhibitor in the cap material resists sun-induced cracking and discoloration on soffit surfaces with direct sun exposure, extending service life without painting or protective coating.
- Paintable for Exterior Color Matching — Smooth white surface accepts exterior latex paint for color-matching to any soffit or fascia finish, providing a clean, integrated appearance on painted or stained exterior trim.
- Low-Profile Flush Mount Design — Compact profile mounts flush to the soffit panel surface for a neat, unobtrusive appearance that doesn't protrude significantly below the roofline or draw visual attention on the home exterior.
Why Buy From Us?
HVAC Surplus is your trusted online destination for quality HVAC products at affordable prices. Whether you're a homeowner, contractor, or DIY enthusiast, HVAC Surplus offers a wide range of heating, ventilation, and air conditioning supplies to meet all your project needs. From essential components to top-of-the-line systems, HVAC Surplus ensures you get the best in performance and value—without breaking the bank. Shop confidently knowing you’re getting reliable products that are built to last.
Pro Tip
Need Fitment Help? Unsure if this is the part you need? Message us with your model number and let our trusted team confirm compatibility.
Product Description
The Dundas Jafine SDV4WXZW4 is a 4" soffit dryer vent designed for installations where dryer exhaust must be terminated through the soffit overhang rather than through an exterior wall — a common requirement in homes where wall penetration is not practical due to framing, insulation, or finished exterior constraints. The low-profile white cap mounts flush under the soffit panel and connects to standard 4" dryer exhaust ductwork, directing exhaust air downward and away from the soffit and siding. An integrated damper serves a dual purpose: it opens under exhaust pressure during dryer operation and closes when the dryer is off, acting as a barrier against pest and rodent entry into the duct system — a frequent problem with open-cap or screen-only soffit terminations. Constructed from UV-resistant plastic that protects the cap body from sun-induced brittleness and color fade on exposed soffit surfaces, the SDV4WXZW4 is also paintable to match any home exterior color for a finished appearance.
Item Details
Brand: Dundas Jafine
SKU: SDV4WXZW4
UPC: 060672800049
Condition: New
Shipping & Returns
Shipping
Enjoy Free Shipping with every purchase—quality products delivered without extra cost.
Ships quickly after payment • Packed to prevent damage
Returns
Returns accepted per store policy.
Item must be returned in original condition.
Questions? Message us — fast response.
FAQ
Is this item new?
Yes — listed as New.
Do you offer combined shipping?
You can add multiple items from our store to your cart, complete check out with all items.
When do you ship your orders?
We ship Monday-Friday, orders will go out same day if placed before 2PM EST.
Ready to order?
Click Buy It Now and we’ll get it shipped out fast.
HVACSurplus.com works with a wide variety of brands that you know & trust. Some of our brands include:
Aprilaire ∙ Belimo ∙ Braeburn ∙ CPS Products ∙ DiversiTech ∙ Ecobee ∙ Emerson ∙ Functional Devices ∙ GeneralAire ∙ Honeywell ∙ ICM Controls ∙ iO HVAC Controls ∙ Jackson Systems ∙ Johnson Controls ∙ Kidde ∙ LeakSmart ∙ Little Giant ∙ Lux ∙ Malco ∙ MA-Line ∙ NAVAC ∙ Nest ∙ Packard ∙ Peco ∙ Pro1 IAQ ∙ Ranco ∙ Rectorseal ∙ Resideo ∙ Ring ∙ Robertshaw ∙ SolderWeld ∙ Skytech ∙ Supco ∙ UEI Test Instruments ∙ Universal Secruity Instruments ∙ Vents US ∙ White-Rodgers