303 Marine Aerospace Protectant - 16oz *Case of 6*
303 Marine Aerospace Protectant - 16oz *Case of 6*

303 Marine Aerospace Protectant - 16oz *Case of 6* MPN - 30340CASE

$119.94
$131.93
$119.94

MPN : 30340CASE

SKU: 78281
Availability: In stock
Product type: Automotive/RV | Cleaning,Boat Outfitting | Cleaning
Please hurry! Only 5 left in stock
Subtotal: $119.94
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Water-based UV protective care
Non-greasy matte finish
Six separate 16 oz bottles
303 Marine Aerospace Protectant - 16oz *Case of 6*

303 Marine Aerospace Protectant - 16oz *Case of 6* MPN - 30340CASE

$131.93 $119.94
303 Marine Aerospace Protectant - 16oz *Case of 6*

303 Marine Aerospace Protectant - 16oz *Case of 6* MPN - 30340CASE

$131.93 $119.94

    303 Marine Aerospace Protectant 30340CASE supplies six separate 16 oz bottles for matte protective care of suitable clean, dry materials. Mariners Warehouse SKU 78281 is the full case purchase. Compare the complete quantity, expected use and storage before ordering; it is not a single oversized container.

    Manufacturer examples include vinyl, rubber, plastics, finished leather and other specifically permitted surfaces. Current exclusions include clear plastics, unfinished leather such as suede, fabrics or canvas, flooring, gauge panels and headlights. Clear-vinyl panels need their dedicated care product, and a broad marine label does not approve every cabin material or traction area.

    Prepare a clean, dry permitted surface and use a drop cloth to catch overspray. Work out of direct sunlight, spray onto the surface or a clean microfiber towel as directed, and wipe thoroughly dry. If excess causes streaks, remove it with a damp towel and buff dry. The formula does not air dry; complete removal and inspect rather than leaving a wet coating behind.

    Clear Product Details

    Review the 16 oz gel format, specifications and application directions.

    Surface Guidance

    Check fiberglass, gelcoat and finish suitability before use.

    Product Support

    Ask about your surface and stain type before ordering.

    Shipping & Returns

    Review shipping information and return conditions before purchase.

    VINYL & RUBBER CARE GUIDE

    Six Checks for Your Matte Marine Protection Routine

    Match code 30340CASE, the package and the actual surface before starting. Keep the marine vinyl and rubber UV protectant method specific to its formula and delivered label.

    1. Confirm Material and Case Quantity

      This purchase supplies 6 separate 16 oz containers. Match the formula to the surface and retain the label with every unit distributed.

    2. Exclude Unsuitable Surfaces

      Keep it off clear plastics, fabric/canvas, flooring, unfinished leather, gauge panels and headlights.

    3. Clean Before Protecting

      Remove soil with an appropriate cleaner and prepare the surface as the label requires.

    4. Apply Out of Direct Sun

      Protect nearby areas and apply to the approved surface or microfiber towel as directed.

    5. Wipe Completely Dry

      Buff to a dry finish. If excess causes streaking, remove it with a damp towel and dry again.

    6. Plan Repeat Protective Care

      Inspect after exposure and follow label guidance; the manufacturer marine page recommends 3–5-week reapplication.

    Case Quantity and Material Protection

    This 30340CASE listing supplies six separate 16 oz bottles. The individual-container alternative is a separate purchase. Compare total supply, storage and current unit cost; case quantity does not change the underlying formula’s material approval or working method.

    Choose Aerospace Protectant for matte care on clean, dry permitted materials. Clear plastics, unfinished leather, fabrics/canvas, flooring, gauge panels and headlights remain excluded. Fabric Guard and Clear Vinyl Protective Cleaner are different products for different materials. Review the 303 Marine Aerospace Protectant - 16oz MPN - 30340 as a separately sold option.

    Choose the Right Vinyl & Rubber Care

    Browse relevant treatments, compare another option or confirm the exact material and package before ordering.

    2. Compare a Related Product

      Review the linked option beside code 30340CASE. Compare formula role, concentration, finish and package quantity before choosing.

      View Related Product

    3. Confirm the Material and Package

      Share SKU 78281, code 30340CASE, the surface material and its care instructions. Include the intended finish, current condition and any coating or upholstery requirements.

      Ask Mariners Warehouse

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    Frequently Asked Questions

    What does SKU 78281 include?
    Six separate 16 oz bottles. The case code is 30340CASE.
    Is it a heavy-duty cleaner?
    Its role is protective care on a clean, dry permitted surface. Remove heavier soil appropriately before use.
    What finish does it provide?
    The manufacturer describes a non-greasy matte appearance under correct application.
    Can I use it on canvas or fabric?
    No. Manufacturer guidance excludes fabrics and canvas.
    Can I use it on suede?
    No. Unfinished leather, including suede, is excluded.
    Can I treat clear-vinyl windows?
    Choose the dedicated clear-vinyl product under the exact panel maker’s rules; current Aerospace guidance excludes clear plastics.
    Should I leave it wet to dry?
    No. Wipe thoroughly and completely dry. The product does not air dry; remove any excess and buff under the label.
    Does the case change the application method?
    No. It changes the purchase quantity. Follow each delivered 30340 container and the exact material/equipment care requirements.

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    Need help comparing 303 Marine Aerospace Protectant, SKU 78281, MPN 30340CASE? Share your actual surface and finish, intended task and preferred package quantity. These details help us understand your selection question before you order.

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