303 Ultimate Deodorizing Cleaner is intended for surface cleaning that addresses marine grime, spills and unwanted odors. Mariners Warehouse SKU 112016, manufacturer code 30454, supplies one 32 oz liquid cleaner.

Code 30454 combines stain and odor cleaning for suitable water-safe surfaces. It is a surface-applied cleaner rather than a whole-space aerosol, passive gel, stain blocker or UV protectant. Store material examples are vinyl, plastic, carpet, fabric, fiberglass and rubber where water-safe. Check the particular finish, color and care instructions. Coolers and livewells require their equipment-specific cleaning and return-to-service requirements.

The listed purchase supplies one 32 oz liquid cleaner. Separate accessories, treatment chemicals, applicators and larger package variants are not confirmed included. Match the exact care task and package before comparing related products or planning your order.

Apply to the soiled area, wet or dry, and work the product with a clean microfiber towel or suitable soft-bristle brush. Manufacturer guidance allows a few minutes on stubborn spots or odors before wiping; it does not establish a precise numeric dwell. Rinsing with clean water is optional in the general manufacturer method, subject to the actual label and equipment-care requirements. Dry normally. Follow required rinsing for your cooler/livewell use; the general optional-rinse wording is not drinking-water or live-animal treatment approval.

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.

MILDEW, MOISTURE & ODOR CARE

Plan Your 303 Ultimate Deodorizing Cleaner Use

Match the exact product, application and delivered directions before starting.

Compare Product Role, Format & Package

Compare the related listing. 303 30574 is a separate mold/mildew stain-removal product. Choose 30454 for its deodorizing-cleaner role and exact material approval; a shared brand does not make the formulas or methods interchangeable.

Choose by exact compatibility, care task and delivered directions. Compare full package contents rather than scent or nominal size alone. Browse the mildew, moisture and odor care collection to review other care formats.

Choose the Right Care Product

Compare a related product, explore the collection or confirm the exact listing.

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Frequently Asked Questions

What does SKU 112016 include?
This listing supplies one 32 oz liquid cleaner. The manufacturer code is 30454.
What does this cleaner do?
It addresses surface grime, spills and unwanted odors on suitable water-safe materials.
Is it a UV protectant?
No UV-protection result is established for 30454. Any separate protectant is a different purchase and care step.
Can it be applied to a wet surface?
Manufacturer guidance allows application directly to a soiled area that is wet or dry.
Must I rinse?
The general manufacturer method makes clean-water rinsing optional, but actual label and equipment requirements still apply, especially for coolers or livewells.
Is every surface approved?
No. Confirm water-safe material, finish and care compatibility; the source’s broad ALL-surfaces wording is not adopted.
Are separate tools or treatment products included?
The listed purchase supplies one 32 oz liquid cleaner. Separate accessories, treatment chemicals, applicators and larger package variants are not confirmed included.
How can I confirm the right product?
Contact Mariners Warehouse with SKU 112016, code 30454, the exact intended application and any unclear package or label details.

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 Need Help Choosing the Right Marine Cleaning Product? 

Considering 303 Ultimate Deodorizing Cleaner? Share SKU 112016, code 30454 and your intended application. Mariners Warehouse can help clarify the listing for one 32 oz liquid cleaner, product format and compatibility before you order.

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