VW1033 Dual-Fan Half Slider Bunk Window
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Installation Guide
Powerful, Ultra-Quiet Ventilation
Looking for a smart way to add fresh air and airflow to your camper van bunk area? The Tec Vanlife VW1033 Half Slider Window with Built-In Dual Fans is a premium solution designed for comfort, performance, and a seamless look in your van build. Built to OEM standards and sized to fit perfectly in most Sprinter, Transit, and Promaster bunk spaces, this window offers outstanding ventilation—day or night, rain or shine.
Featuring a powerful dual-fan system, it integrates directly into the window frame. These ultra-quiet fans pull in cool air or push out warm air (depending on how you wire it!) —perfect for bunk spaces where airflow is limited.
The window is produced in both a Driver & Passenger side version to ensure that your view out is the same on both sides.
Tec Features:
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🔄 Dual-Fan Ventilation System
Built-in, high-efficiency dual fans offer powerful airflow while maintaining whisper-quiet operation. -
🧩 Removable Fan Unit
The fan module is fully removable for easy cleaning, maintenance, or use as a passive vent when not powered. -
⚡ Plug-and-Play Ready
Compatible with quick-connect wiring, making installation simple and clean for DIYers or pro builders. -
🪟 Factory-Style Finish
Tinted solar privacy glass, black powder-coated aluminum frame, and silk-screened edges give your van a clean, professional aesthetic. -
🌧️ Built for the Road
Tight-fit seals and latching minimize road noise, rattling, and water intrusion—even in rough weather or on the highway.
Tec Specs:
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Dimensions: 33" x 10" (Fits most bunk window cutouts)
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Mounting Style: Half Slider with Built-in Fan
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Frame Color & Material: Matte Black Powder Coated Aluminum
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Glass: Tinted, Solar Privacy Glass
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Screen: Removable interior bug screen
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Electrical: 12V, dual-fans, pre-wired for quick-connect
Why Choose Tec Vanlife Windows?
As with our best-selling AW1033 Awning Window, the VW1033 Half Slider is built to last and fit perfectly. Designed by van builders, for van builders—this window brings together sleek styling, rugged reliability, and top-tier ventilation performance.
Pairs well with
In stock! Ships within 1-2 business days.
Complimentary shipping & returns
VW1033 Dual-Fan Half Slider Bunk Window
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Built by Vanlifers. Trusted Nationwide.
Every part we offer is the same gear we install in our custom builds — field-tested by 300+ vans across the country.
Designed for DIY Van Builds
Whether you're outfitting a Sprinter, ProMaster or Transit, our parts are made to install easily and perform reliably on the road.
FAQs
Please read our FAQs page to find out more.
Do your products work with all van models?
Yes! Most of our parts specify compatibility with Mercedes Sprinter, Ram ProMaster, and Ford Transit platforms. Check each product page for exact fitment. Still unsure? Shoot us a message — we’re happy to confirm before you buy.
How long does shipping take?
Orders usually ship within 2–3 business days. Transit time depends on your location, but most U.S. customers receive their order within 5–7 days. You’ll get tracking info as soon as it ships.
Some items may ship separately depending on vendor, inventory, or warehouse location — so you might receive multiple packages for a single order. You’ll get tracking numbers for each one.
Do you offer returns or exchanges?
Yes — we accept returns within 30 days of delivery for unused, uninstalled products in original packaging. Just contact us and we’ll help get the process started.
Please note: Some products ship directly from our vendor partners, and in those cases, the final decision on return eligibility is made by the vendor. We’ll always advocate for you, but policies may vary slightly by brand.
Can I pick up my order locally?
At this time, all orders ship from our warehouse — we don’t offer local pickup. If you’re working with our van build team, parts can be coordinated into your build directly.
Do you offer bulk discounts or fleet pricing?
Yes! We work with upfitters, outfitters, and van builders nationwide. Reach out to us with what you need and we’ll get you a custom quote.