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Item #:
138338231
Rostio Rust Converter 100ml - With Brush - Rust Converter & Primer - For Car Steel & Iron - No Washing Up - Can Be Painted Over After 6-8 Hours -
Item #:
138338231
NZD 48
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from EU
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Imported from EU store
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This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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Our Top Logistics Partners
Effective rust conversion: reliably converts rust into stable, black iron complexes and creates a bonding bridge as a primer for further paint or filler work.
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What Stands Out
Quick Application
The Rostio Rust Converter allows for easy application directly onto rusted surfaces without washing, saving users time during vehicle maintenance.
Fast Drying
With a paint-over time of just 6-8 hours, the product enables quick repairs, enhancing efficiency for car enthusiasts and professionals alike.
Generous Coverage
Yields up to 2m², ensuring an economical solution for large rust issues, making it a valuable choice for car restoration projects.
Product Details
| Manufacturer | ROSTIO |
| Brand | Rostio |
| Item Weight | 300 g |
| Manufacturer reference | R3203 |
| Manufacturer part number | R3203 |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Car Enthusiasts
Ideal for car lovers restoring rusted vehicles, providing protection and aesthetics in a simple application.
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DIY Homeowners
Perfect for homeowners tackling small rust problems on outdoor furniture or tools without extensive cleanup afterward.
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Garage Professionals
Great for mechanics needing a reliable primer on metal surfaces, allowing quick repairs and faster job completion.
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Large Projects
Not suitable for extensive rust issues requiring larger quantities or more industrial-grade solutions for heavy rust.
Product Description
Rostio Rust Converter 100ml - With Brush - Rust Converter & Primer - For Car Steel & Iron - No Washing Up - Can Be Painted Over After 6-8 Hours - Yields Up To 2m
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Customer Questions & Answers
-
Question:
How long does the rust converter take to dry?
Answer: It takes approximately 6-8 hours to air dry at 20°C and 50% relative humidity. -
Question:
Can this product be used on surfaces other than cars?
Answer: Yes, it can be used on various steel and iron surfaces. -
Question:
Is personal protective equipment necessary when using Rostio Rust Converter?
Answer: Yes, it is recommended to wear gloves and goggles during application.
Rostio Editorial Review
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22 July 2026 · via Trustpilot
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“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
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Tania
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“Easy to order, easy to track and the product is great to use. Also, the person-to-person (not automated) phone call I got to confirm that I'd received the item was wonderful ??”
11-Jul-26 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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NZD 48
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Fastest cross-border delivery
Features & Benefits
- Transforms rust into stable, protective black iron complexes.
- No washing is required; the protective film suits cavities.
- Can be painted over within 6-8 hours after application.
- Easy application with integrated brush for even coverage.
- Economical: 100ml covers approximately 2m².
- Environmentally friendly; water based, heavy metal and VOC free.
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