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Salt Wash Detergent 20L
Regular price $250.00
Sale price
Savings $-250.00 Sold out
Tax included.

Powerful salt removal. Corrosion protection. Built for volume use. Salt is the silent killer of vehicles, trailers, boats, and gear exposed to coastal environments. The 20L Salt Wash Detergent is designed to neutralise salt and help prevent long-term rust and corrosion. Whether you’re cleaning marine craft, 4WDs, trailers, or industrial equipment, this high-volume detergent delivers consistent results every time. Ideal for boatyards, marine businesses, coastal fleets, or anyone who needs salt protection at scale.

About this product

This pH-balanced, corrosion-inhibited detergent is engineered to dissolve and lift salt residue from hard-to-reach areas and surface pores. It’s safe to use on fibreglass, aluminium, paint, plastic, and rubber components.

  • Use it through a foam cannon, garden hose foam gun, or wash bucket It’s versatile and powerful, with a dilution ratio that makes it ideal for high-frequency or large-scale washing operations.
  • Corrosion-Inhibiting Additives – Extends the lifespan of paint, metal, and fittings.
  • Neutralises Salt on Contact – Prevents corrosion on exposed surfaces
  • Safe on All Surfaces – Fibreglass, aluminium, vinyl wraps, plastic, rubber, and marine hardware
  • Ideal for Boats, Jet Skis, Trailers, 4WDs & Coastal Equipment
  • Works with Foam Guns, Buckets, or the Captain’s Musket
  • Biodegradable & Marine Safe – Built for ocean-facing environments

How to use it

Foam Cannon (Pressure Washer):

  • Add 100ml of Salt Wash Detergent to your foam cannon and top with water.
  • Apply foam across all surfaces.
  • Allow to dwell for 2–3 minutes (do not allow to dry).
  • Rinse thoroughly with fresh water.

Hand Wash (Bucket):

  • Mix 100ml of detergent per 10L of water.
  • Apply using a sponge, mitt, or soft brush.
  • Rinse thoroughly.

Captain’s Musket (Garden Hose Foam Gun):

  • Fill the Musket chamber with undiluted Salt Wash Detergent.
  • Foam the surface completely using the “foam” setting.
  • Let sit for 2–3 minutes.
  • Rinse off using the “water” setting.

FAQ

Foam Cannon (Pressure Washer):

  • Add 100ml of Salt Wash Detergent to your foam cannon and top with water.
  • Apply foam across all surfaces.
  • Allow to dwell for 2–3 minutes (do not allow to dry).
  • Rinse thoroughly with fresh water.

Hand Wash (Bucket):

  • Mix 100ml of detergent per 10L of water.
  • Apply using a sponge, mitt, or soft brush.
  • Rinse thoroughly.

Captain’s Musket (Garden Hose Foam Gun):

  • Fill the Musket chamber with undiluted Salt Wash Detergent.
  • Foam the surface completely using the “foam” setting.
  • Let sit for 2–3 minutes.
  • Rinse off using the “water” setting.

Q: Is this safe for aluminium hulls and trailers?

Yes. This formula is safe on raw and painted aluminium. It’s designed to neutralise salt without damaging metal finishes.

Q: Can this be used after every saltwater exposure?

Absolutely. Regular use after each outing helps prevent rust and corrosion from forming over time.

Q: Will this strip wax or sealants?

No. It’s a non-aggressive, pH-balanced formula that cleans without removing protective coatings.

Q: Is this safe for marine life and rinse-down near water?

Yes. The formula contains biodegradable surfactants and is suitable for rinsing in compliant marine washdown zones.

Q: Can I use this for flushing outboard motors or internal salt exposure?

Yes, but we recommend our Engine Flush Solution for internal systems. This detergent is ideal for external surface application.

Shipping & Delivery

Free Shipping on all Australian orders over $170.

Dispatch is typically within 1-3 business days.

Australian Shipping Times:

Standard 1 - 14 days depending on location
Express - 1 - 5 business days

NZ Shipping Times:

Standard 5 - 16 business days
Express 5 business days

Please note, when online sales are on, dispatch can take a few extra days. Sit tight our team is working super hard to get your parcel out as fast as possible.

If you do have any concerns, please email contact admin@saltycaptain.co thank you for your patience!

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FATHER’S DAY DISPATCH: Due to unprecedented volumes, our dispatch team and courier partners are experiencing delays. We apologise for any inconvenience this may cause and want to assure you that we're working tirelessly to ensure all orders are delivered as soon as possible.

Any orders that have been placed prior to September 1 that haven’t been dispatched before this date will automatically be express shipped at no extra cost.

We appreciate your patience and understanding during this busy period. If you have any further questions, please don't hesitate to reach out to us at admin@saltycaptain.co.

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CAPTAIN’S TIPS

The Salt Wash Detergent 20L works great with these products: