SKU: 38080211945

VF-RI8B Rust Inhibitor

Sale price$108.00 Regular price$120.00
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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

VF-RI8B Rust InhibitorExcellent for steel media, dipping parts or when you need additional inhibitor in your compounds. Concentrated Solution Mix with water at 2 to 4 oz per gallon of water pH 8. 5 Rust Inhibitor VFRI8B should be used at a ratio of 2 to 4 Oz per gallon of water in general however there are two main situations that the fluid can assist with 1. Parts Rusting during Deburring Process To tackle this situation start with clean water in your 7 gallon re

Excellent for steel media, dipping parts or when you need additional inhibitor in your compounds.

  • Concentrated Solution
  • Mix with water at 2 to 4 oz per gallon of water
  • pH 8.5

Rust Inhibitor VFRI8B should be used at a ratio of 2 to 4 Oz per gallon of water in general however there are two main situations that the fluid can assist with

1. Parts Rusting during Deburring Process

To tackle this situation start with clean water in your 7 gallon re circulation pail. Add 2 cups of VFRI8B and 2 cups of VF100 to the water. Run the parts and see if this solves the problem. If not just add more VFRI8BRI, a cup at a time until you get a rust free process


2. Flash Rusting Post Deburring


If the main issue is flash rust when the parts are taken out the deburring machine try making a 5 gallon pail of water with a much richer mixture of RI as a rinse tank. This water could be saved with a lid on it and reused for several days. In this case we suggest as much as a gallon of VFRI8B to 3 1/2 gallons of water.


If you are running material like cast iron that rusts quickly, this process will give you a longer self life. The RI does not usually leave any residue so this is a good step if the rust prone parts are sitting for any extended period until the next process step. The rust inhibitor also does not usually interfere with any coating processes. 
*Compounds should be refreshed after 8 hours of tumbling, or at the end of the day for best results.

*55 Gallon Drum ships on a pallet via truck freight. A commercial address with a forklift or loading dock at delivery is preferred. We reserve the right to adjust your shipping charge depending on the delivery address and availability of a forklift or loading dock as additional charges may apply.

*Dustless blasting compatible. Mix in both the blast and rinse water to prevent flash rusting.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 38080211945

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Robert
New York, US
★★★★★ 5
Fit my Subaru Forester perfectly!
This fit my 2024 Subaru Forester perfectly. The filters exhibited a high quality construction and was packaged well. Installation was easy and saved me a lot of $ vs. having my dealer install an OEM filter.
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Reviewed in the United States on December 16, 2025
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Verified Purchase
Jeremiah
Battle Creek, US
★★★★★ 5
Good Fit
I don’t expect this filter to last as long as the original filter but that’s okay because it is about half the cost. It looks well made. I didn’t see any flaws. I chose this filter because it had some of the fewest complaints regarding the fit and it worked well for my ‘23 Subaru Forester. I may go back to an OEM filter next time but it’s nice to know that this one will work for me.
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Reviewed in the United States on April 30, 2026
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Verified Purchase
John Appleseed
Phoenix, US
★★★★★ 5
Fits as advertised
Good item
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Reviewed in the United States on May 11, 2026
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Verified Purchase
Just Joe
Cuba, US
★★★★★ 4
Don't spend $50 at the shop, do it yourself.
Filter fits as it should. Good price for what feels line a quality part.
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Reviewed in the United States on January 4, 2026
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Verified Purchase
Shane605
Waukegan, US
★★★★★ 5
DIY
Good price and fit my 2018 subaru crosstrek. Saved money switching it out myself. Super easy to do it yourself
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Reviewed in the United States on February 15, 2026

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