---
product_id: 58277545
title: "CitriSurf® 77 Plus Stainless Steel Rust Remover and Passivation Cleaner"
brand: "stellar solutions"
price: "€ 84.86"
currency: EUR
in_stock: true
reviews_count: 9
category: "Stellar Solutions"
url: https://www.desertcart.fi/products/58277545-citrisurf-77-plus-stainless-steel-rust-remover-and-passivation-cleaner
store_origin: FI
region: Finland
---

# 22 oz bottle treats up to 90 sq ft with trigger sprayer Industrial-grade citric acid blend Passivation forms iron-free, corrosion-resistant surface CitriSurf® 77 Plus Stainless Steel Rust Remover and Passivation Cleaner

**Brand:** stellar solutions
**Price:** € 84.86
**Availability:** ✅ In Stock

## Summary

> 🛡️ Restore & Protect: The pro’s choice for stainless steel that stays flawless.

## Quick Answers

- **What is this?** CitriSurf® 77 Plus Stainless Steel Rust Remover and Passivation Cleaner by stellar solutions
- **How much does it cost?** € 84.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/58277545-citrisurf-77-plus-stainless-steel-rust-remover-and-passivation-cleaner)

## Best For

- stellar solutions enthusiasts

## Why This Product

- Trusted stellar solutions brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile & Ready:** Treats up to 90 sq ft per bottle, perfect for business or home use with confidence.
- • **Trusted by Experts:** Meets NSF, ASTM, and AMS standards—used in medical, military & aerospace industries.
- • **Next-Level Protection:** Passivation technology creates an iron-free surface to prevent future corrosion.
- • **Precision Application:** Convenient trigger sprayer ensures mess-free, controlled use every time.
- • **Rust Removal, Elevated:** Powerful citric acid formula erases rust and iron deposits effortlessly.

## Overview

CitriSurf® 77 Plus is a commercial-grade stainless steel rust remover and passivation cleaner featuring a potent citric acid blend. It efficiently removes rust and free iron, forming an iron-free surface that inhibits future corrosion. Designed for industrial and residential use, it comes in a 22-ounce trigger spray bottle treating up to 90 square feet. Compliant with NSF, ASTM, and AMS standards, it’s trusted across medical, military, and aerospace sectors for safe, effective stainless steel maintenance.

## Description

Buy Stellar Solutions CitriSurf® 77 Plus Stainless Steel Rust Remover and Passivation Cleaner on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Does it work? - This product works great!
Review: Removes stains without a lot of work. - This worked great for removing rust stains from my Cybertruck. Nothing else I tried made a difference but this worked the first time. I used the recommended scotchbright pad and let it set for 20 minutes. I was going to take a star off because it is expensive (I used half the bottle) but it worked when nothing else did. Bonus is that the whole truck looks practically brand new.

## Features

- Remove rust from stainless steel surfaces with CitriSurf 77 Plus. This industrial grade citric acid blend provides efficient removal of rust from stainless steel and forms an iron-free surface to inhibit rust from reforming.
- The power of passivation reduces chemical reactivity and promotes the deterrence of future corrosion. CitriSurf 77 Plus helps eliminate rust-causing free iron from stainless steel and other metal surfaces.
- Commercial grade stainless steel rust remover and cleaner widely used in industries such as medical, military, and aerospace is now available for business and residential use.
- Precise application with the convenient trigger sprayer ensures optimal mess-free usage. This 22-ounce bottle of passivation and cleaner solution treats up to 90 square feet of surface area. For vertical surfaces, we reccomend the CitriSurf 2310 Gel product.
- Made in the USA and compliant with NSF, ASTM A967, ASTM A380, ASTM B600 as well as AMS 2700 standards. When use correctly, CitriSurf 77 Plus is safe for use in all settings.
- Not recommended for use with Tesla Cybertruck; however, Tesla does recommend the Citrisurf77 product, available for sale on desertcart. Search CitriSurf 77 on desertcart or use code: B01CIRIK7C.
- Caution: Follow complete manufacturer instructions. Always test a small area first before full application. This ensures that if there is any negative effect it is minimal and easy to remediate rather than catastrophic. Do not leave the product on long enough to dry on the surface. It should be rinsed off completely by the end of the 20-30 minute application time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B076CTWRVS |
| Best Sellers Rank | #108,753 in Health & Household ( See Top 100 in Health & Household ) #108 in Care Corrosion & Rust Inhibitors #155 in Household Cleaning Metal Polishes |
| Customer Reviews | 4.1 4.1 out of 5 stars (201) |
| Date First Available  | May 7, 2016 |
| Is Discontinued By Manufacturer  | No |
| Manufacturer  | Stellar Solutions |
| Product Dimensions  | 10 x 4 x 10 inches; 1.38 Pounds |

## Product Details

- **Brand:** Stellar Solutions
- **Item Form:** Liquid
- **Material Feature:** Portable
- **Scent:** Natural
- **Specific Uses For Product:** Grill, Refrigerator

## Images

![CitriSurf® 77 Plus Stainless Steel Rust Remover and Passivation Cleaner - Image 1](https://m.media-amazon.com/images/I/519XZVullbL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: can this be used regularly to protect kitchen appliances?**
A: Surely! It is non toxic and needs only be rinsed off once applied. Thank you for reaching out.

**Q: Can this coating be painted after applied?**
A: The passivation achieved when using Cirtisurf does not inherently change the surface such that painting is no longer possible.  Anecdotally, we do have reports that some adhesives do tend to adhere and stick better on a passivated surface, indicating a smoother surface. You would still need to prepare the surface properly for paint, such as etching. Passivation does not substitute for etching.  Sorry we don't have specific testing to give you a definite answer. We recommend you test yourself on a small or test area to be sure you are comfortable with the results before proceeding.

**Q: I want to passivate the stainless steel portion of my motorcycle exhaust.  should i polish and buff the section first or after i use citrisurf 77?**
A: After.  The Citrisurf removed the rust well but we used a stainless steel appliance cleaner to clean the residue.

**Q: Can Citrisurf be used on stainless steel exhaust headers and pipe from a 4 cylinder motorcycle to remove corrosion and rust? Spray or gel?**
A: I'd use the gel, since the thinner liquid will roll off easier and you want the surface to stay soaked for the application time.  Depending on the level of corrosion, Citrisurf may not be able to take it all off.  If you can remove it from the headers, Citrisurf will absolutely passivate it for future protection.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does it work?
*by D***N on December 30, 2025*

This product works great!

### ⭐⭐⭐⭐⭐ Removes stains without a lot of work.
*by R***. on March 6, 2025*

This worked great for removing rust stains from my Cybertruck. Nothing else I tried made a difference but this worked the first time. I used the recommended scotchbright pad and let it set for 20 minutes. I was going to take a star off because it is expensive (I used half the bottle) but it worked when nothing else did. Bonus is that the whole truck looks practically brand new.

### ⭐⭐⭐⭐ This stuff is probably great.
*by T***V on March 2, 2020*

Seems like it worked ok. It's one of those things that you don't really know if it worked until it doesn't work.

## Frequently Bought Together

- CitriSurf® 77 Plus Stainless Steel Rust Remover and Passivation Cleaner
- Citrisurf® 2310 Gel Stainless Steel Rust Remover and Passivation Cleaner
- CitriSurf® 77 Stainless Steel Passivation Cleaner – Commercial Grade (22 ounce)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-10*