Quest Harrier 400 Inflatable Caravan Sun Canopy with Front & Side Panels | 4m width

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Original price was: £429.00.Current price is: £379.00.

Brand: QUEST
The Quest Harrier 400 Air Canopy is a 4‑metre inflatable sun canopy engineered for fast, single‑person pitching. Built using Quest’s Fast Air Technology, it inflates from a single air tube and weighs under 10 kg, making it exceptionally easy to handle. Featuring Quest Tec150 150D fabric, a 4,000mm waterproof rating and UPF 50+ sun protection, the Harrier 400 provides reliable shelter in all UK touring conditions. Includes zip‑in side panels and front panel for added protection. 

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  •  Size Guide

    UK Caravan Awning Size Guide – Find the Perfect Fit for Your Full or Porch Awning

    Looking for the right size awning for your caravan? Whether you’re after a full awning for extended stays or a porch awning for weekend getaways, our UK Caravan Awning Size Guide makes it easy to find the perfect fit. With over 40 years of combined experience and access to a comprehensive UK caravan database, we take the guesswork out of awning sizing.

    In this guide, you’ll learn how to measure your caravan for both full and porch awnings, understand A-measurements, and use our easy-to-read awning size chart. Plus, with our Fitment Guarantee and Free UK Delivery, you can shop with confidence.

    📏 Measuring for a Full Caravan Awning

    Your caravan’s A-measurement is the key to finding the correct size full awning. This ensures a snug, weatherproof fit that maximises your comfort and space.

    🛠️ How To Measure
    (Step-by-Step – The Hard Version)

    • Park your caravan on level ground.
    • Thread a string (ideally 10m+)  through the entire awning rail from one end to the other.
    • Keep your fingers crossed, you measured correctly.

    📏 Porch Awnings are more flexible.

    However a bit of careful consideration will pay off with a perfect fitting Porch Caravan Awning and years of Hassle Free Camping!

    🛠️ How To Measure and What to Look Out For

    • Height from ground to awning rail (H)
      Typically between 235–250 cm for most UK caravans.
    • Length of the straight section of the caravan awning rail (L)
    • Position of Windows & Doors to ensure good seal and weatherproof camping.

    😌 The Easy Way…

    Sit back, relax, and let us find your perfect awning!

    With access to a huge UK caravan database and over 40 years of combined experience in the trade, we can take the guesswork out of sizing.

    All we need is your caravan make, model, and year of manufacture—and we’ll do the rest!

    Standard UK Awning Size Chart

    SizeA-Measurement (cm)SizeA-Measurement (cm)
    4725 – 7505750 – 775
    6775 – 8007800 – 825
    8825 – 8509850 – 875
    10875 – 90011900 – 925
    12925 – 95013950 – 975
    14975 – 1000151000 – 1025
    161025 – 1050171050 – 1075
    181075 – 1100191100 – 1125
    201125 – 1150211150 – 1175
    221175 – 1200  
  •  Delivery & Return
    DELIVERY POLICY

    Same working day dispatch for all orders placed before 1pm.

    NEXT WORKING DAY DELIVERY OPTIONS AVAILABLE. 

    PLEASE NOTE: We do not always have all available sizes and colours of awnings from every supplier available on the shelf.
    Depending on stock availability, we may dispatch your order straight from our suppliers warehouse. In such circumstances, a delay of up to 24hours may occur.

    Fitment Question? Product Enquiry? Delivery Issues?

    Put our Highly Rated Customer Service Agents & 100% Customer Satisfaction Guarantee to the test.

    Expert Fitment Advice from Stand Art Service

    Fill in the Quick Contact Form Below or Use our Live Chat Icon on the bottom of the page.

    •  Ask a Question
      Estimated Delivery: Mon, Apr 20 – Tue, Apr 21  (Excl Sat, Sun)
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    The Quest Harrier 400 Sun Canopy at a glance…

    • 4‑Metre Width – generous shaded space for outdoor dining or relaxing. 
    • Fast Air Technology – single‑inflation air frame for true one‑person pitching. 
    • Ultra‑Lightweight – total weight under 10 kg; canopy ~7.8 kg.
    • Quest Tec150 Fabric – lightweight 150D polyester; quick‑drying and durable.
    • 4,000mm HH Waterproof Rating – high‑performance weather protection.
    • UPF 50+ Sun Protection – top‑level UV performance for summer touring.
    • Zip‑In Side Panels & Front Panel Included – convert the canopy into a sheltered porch whenever needed. 
    • Single‑Person Pitch Certified – tested and approved by retailers.

    Quest Harrier 400 – Inflatable Sun Canopy with Front & Side Panels

    Designed for Caravans & Motorhomes 235–255cm | Fast Inflation Air Frame | UPF 50+ UV Protection | 4,000 mm Waterproof Rating


    Generous 4‑Metre Shade & Shelter for Your Caravan Pitch

    The Quest Harrier 400 Air Canopy is a superb 4‑metre inflatable sun canopy built for caravanners who want maximum covered space with minimum effort. Using Quest’s Fast Air Technology, the canopy inflates from a single air tube, making it genuinely achievable for one person to pitch—from feeding it through the awning rail, to inflating and pegging it out.

    Despite its wide coverage, the Harrier 400 remains remarkably manageable, with a pitching weight of only around 7.8 kg—far lighter than most framed or steel‑poled canopies of similar size.


    Lightweight Tec150 Fabric with Reliable All‑Weather Performance

    The canopy is crafted from Quest Tec150, a high‑performance 150D polyester designed for touring convenience: lightweight, quick‑drying, water‑repellent and easy to clean. The fabric boasts a solid 4,000mm hydrostatic head rating for weather protection, and offers UPF 50+—the highest achievable UV protection grade—making it ideal for sunny days at the caravan or for mixed UK summer conditions.


    Convert Your Canopy Into a Sheltered Porch Within Seconds

    What makes the Harrier 400 stand out is its modular design. It includes zip‑in side panels and a matching zip‑in front panel, letting you transform your open canopy into a more enclosed, protected space in moments. Whether you want cooling shade, wind shielding or extra privacy, the Harrier adapts quickly to your needs.

    This flexibility means you effectively get two products in one: a large sun canopy and a semi‑enclosed air porch.


    Touring‑Friendly, Lightweight & Easy to Store

    Thanks to the lightweight Tec150 fabric and single‑tube air structure, the Harrier 400 packs down small and dries exceptionally fast—perfect when pitching and packing frequently on tour. At under 10kg, it’s easy to handle, store, and move through the awning rail without the strain associated with steel or fibreglass framed models.


    What’s Included

    • Quest Harrier 400 Air Canopy (400cm width)
    • Zip‑in side panels (pair) for extended shelter
    • Zip‑in front panel for creating a semi‑enclosed porch
    • High Volume Manual Pump
    • Pegging kit & guying points (standard Harrier accessory set)
    • Lightweight carry bag for compact storage
    • Setup instructions for easy solo pitching

    Why You Will Love It

    • Massive 4m coverage – perfect for outdoor living, dining, and lounging space.
    • Genuinely single‑person pitch – thanks to Fast Air Technology and a single air tube.
    • Super lightweight – canopy section approx. 7.8 kg, total under 10 kg.
    • Weather‑resistant – with 4,000mm HH waterproofing and quick‑drying fabric.
    • Exceptional UV protectionUPF 50+ keeps you shielded on bright summer days.
    • Transforms in seconds – use it as an open canopy or attach the included panels for extra shelter and privacy.
    • Touring‑friendly – packs small, dries fast, and easy to feed through the rail.
    • Excellent value – far lighter and easier than framed canopies of the same width.
    Specification Details
    Model Quest Harrier 400 Air Canopy
    Width 400 cm (4 metres)
    Inflation System Fast Air Technology – Single Inflation Tube
    Fabric Quest Tec150 (150D Polyester)
    Waterproof Rating 4,000mm Hydrostatic Head
    UV Protection UPF 50+
    Panels Included Zip‑in Side Panels + Zip‑in Front Panel
    Pitching Weight Approx. 7.8 kg canopy section; under 10 kg total
    Pitching Style Single‑Person Pitch
    Colour Mid Grey
    Rail Height Compatibility 235–255 cm
    Pack Size Compact touring‑friendly design
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    Quest Harrier 400 Air Canopy fitted to caravan – 4m inflatable canopy with side panels

    Quest Harrier 400 Inflatable Caravan Sun Canopy with Front & Side Panels | 4m width

    Original price was: £429.00.Current price is: £379.00.

    Request a Call Back



      Quest Harrier 400 Air Canopy fitted to caravan – 4m inflatable canopy with side panels

      Quest Harrier 400 Inflatable Caravan Sun Canopy with Front & Side Panels | 4m width

      Original price was: £429.00.Current price is: £379.00.

      Ask a Question