---
product_id: 812395004
title: "Filler Primer"
brand: "rust-oleum"
price: "E£ 2978"
currency: EGP
in_stock: true
reviews_count: 8
category: "Rust Oleum"
url: https://www.desertcart.com.eg/products/812395004-filler-primer
store_origin: EG
region: Egypt
---

# Filler Primer

**Brand:** rust-oleum
**Price:** E£ 2978
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Filler Primer by rust-oleum
- **How much does it cost?** E£ 2978 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/812395004-filler-primer)

## Best For

- rust-oleum enthusiasts

## Why This Product

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

## Description

Rust-Oleum Automotive Filler Primer spray paint is a durable base coat suitable for use on auto body surfaces and more. Stops Rust technology provides rust protection and corrosion resistance while unique formula fills minor surface imperfections. Comfort tip and any angle spray reduce finger fatigue and allow painting of hard to reach areas. Custom Spray 5-in-1 allows you to choose between five different spray patterns for better control when completing paint projects.

Review: It gives you a surface you can work with. - There’s always that moment with 3D prints, especially FDM, where you realize the print is only halfway done when it comes off the bed. The layer lines are still there, the surface still carries that stepped memory of how it was made. Used on prints, it’s less about color and more about erasing evidence. The filler part actually does something. It lays down a thicker coat than standard primer, settling into those micro gaps between layers. Not perfectly, not in one pass, but enough that after a couple coats and a light sanding, the surface begins to shift from “printed object” to something closer to finished. It’s incremental, but noticeable. The spray system is surprisingly useful. The adjustable patterns aren’t just a gimmick, you can go wider for coverage or tighter for detail, especially when you’re working on irregular shapes or smaller parts. And being able to spray at any angle is one of those things you don’t think about until you’re trying to hit an awkward underside and realize you’re not fighting the can. Dry time is fast enough to keep momentum. You’re not waiting hours between coats, which makes the whole sanding/priming cycle less tedious, because this process is already repetitive by nature. Deep layer lines or rough prints will still need sanding. But yeah, keep in mind this doesn’t replace prep, but it makes the finish stage more forgiving. And like most rattle cans, control is everything. Too close, too heavy, and you’ll get buildup or runs that set you back instead of forward and the last thing you know, you’re days behind because now you have to print a new slice. But at least this bridges the gap between raw print and something that has a better finish. It doesn’t transform the object on its own, but it gives you a surface you can work with. Disclosure: This review is part of desertcart’s Vine Program, which provides products at a reduced cost in exchange for honest reviews (taxed as income). I personally test all products, and my opinions are my own and uninfluenced. I hope this review helps with your purchase decision.
Review: Great for 3D Prints - I've recent gotten into painting 3D printed parts, and the consensus online was to use rust-oleum automotive filler and primer. I've used Rust-Oleum automotive filler and primer to prime and smooth the prints. I gave it a go once before with a standard spray nozzle, and it worked well, but the coverage was too broad. When I saw this new adjustable nozzle was available on new bottles, I was excited to try it. The product comes in a standard well labeled spray can. Rather than a traditional cap, you have the new nozzle. It comes locked, and you rotate it to different settings (high output, standard output, low output, vertical fan, horizontal fan). Instructions tell you to set the nozzle, shake the can, spray in a back and forth motion over a target at about 12" away, and apply 2 (or more) coats a few minutes apart. It dries to the touch in about 10 minutes (ready to wet sand), and in a few hours (depending on the coat), you can dry sand. Overall, I was pleasantly surprised to find the nozzles really help in controlling coverage, and the product does a great job covering layer lines and the remains of support scars. It bonds well to PLA and PETG, and the color makes it easy to see imperfections that need to be sanded. At $15, it's about twice the price of the standard nozzle at my local hardware store, but the improvement in control results in better performance and minimized waste, and I'll be buying it again for smaller objects.

## Features

- CREATES A STRONG, RUST PREVENTIVE BASE: Compatible with most brands of automotive lacquers and enamels; ideal for metal, wood and fiberglass surfaces
- HIGH BUILD FORMULA FILLS IMPERFECTIONS: Oil based paint with Stops Rust formula provides rust resistant base coat for cars, trucks and other vehicles
- CUSTOM SPRAY 5-IN-1 DIAL: Offers five spray paint patterns for ultimate control and superior results
- QUICK DRY AND EXCELLENT COVERAGE: Recoat after 10 minutes and covers up to 12 square feet per can
- SPRAYS FROM ANY ANGLE: Choose from high output, standard, low output, vertical fan, and horizontal fan spray patterns with 360° any-angle spray technology

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0GN4RBDHJ |
| Best Sellers Rank | #924,616 in Automotive ( See Top 100 in Automotive ) #254 in Automotive Primers |
| Brand | Rust-Oleum |
| Brand Name | Rust-Oleum |
| Color | Gray |
| Color Code | Gray |
| Container Type | Can |
| Coverage | 10-12 Square Feet per Can |
| Customer Reviews | 4.8 out of 5 stars 21 Reviews |
| Dry Time In Hours | 0.17 |
| Finish Type | Matte |
| Included Components | 1 Can of Spray Paint |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Form | Aerosol |
| Item Volume | 12 Fluid Ounces |
| Manufacturer | Rust-Oleum |
| Model Name | Automotive Filler Primer Custom Spray 5-in-1 |
| Model Number | 399967 |
| Paint Type | Oil |
| Part Number | 399967 |
| Size | 12 Ounce (Pack of 1) |
| Special Feature | Fast-Drying, Rust Resistant |
| Special Features | Fast-Drying, Rust Resistant |
| Specific Uses For Product | Interior/Exterior |
| Surface Recommendation | Fiberglass,Metal,Wood |
| UPC | 020066054175 |
| Unit Count | 12.0 Ounce |

## Images

![Filler Primer - Image 1](https://m.media-amazon.com/images/I/71hVUaBDlbL.jpg)
![Filler Primer - Image 2](https://m.media-amazon.com/images/I/71R9jmdcIVL.jpg)
![Filler Primer - Image 3](https://m.media-amazon.com/images/I/81MuQgjJzPL.jpg)
![Filler Primer - Image 4](https://m.media-amazon.com/images/I/71rcYGJUn2L.jpg)
![Filler Primer - Image 5](https://m.media-amazon.com/images/I/81Pq3g+IkHL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ It gives you a surface you can work with.
*by M***R on March 31, 2026*

There’s always that moment with 3D prints, especially FDM, where you realize the print is only halfway done when it comes off the bed. The layer lines are still there, the surface still carries that stepped memory of how it was made. Used on prints, it’s less about color and more about erasing evidence. The filler part actually does something. It lays down a thicker coat than standard primer, settling into those micro gaps between layers. Not perfectly, not in one pass, but enough that after a couple coats and a light sanding, the surface begins to shift from “printed object” to something closer to finished. It’s incremental, but noticeable. The spray system is surprisingly useful. The adjustable patterns aren’t just a gimmick, you can go wider for coverage or tighter for detail, especially when you’re working on irregular shapes or smaller parts. And being able to spray at any angle is one of those things you don’t think about until you’re trying to hit an awkward underside and realize you’re not fighting the can. Dry time is fast enough to keep momentum. You’re not waiting hours between coats, which makes the whole sanding/priming cycle less tedious, because this process is already repetitive by nature. Deep layer lines or rough prints will still need sanding. But yeah, keep in mind this doesn’t replace prep, but it makes the finish stage more forgiving. And like most rattle cans, control is everything. Too close, too heavy, and you’ll get buildup or runs that set you back instead of forward and the last thing you know, you’re days behind because now you have to print a new slice. But at least this bridges the gap between raw print and something that has a better finish. It doesn’t transform the object on its own, but it gives you a surface you can work with. Disclosure: This review is part of Amazon’s Vine Program, which provides products at a reduced cost in exchange for honest reviews (taxed as income). I personally test all products, and my opinions are my own and uninfluenced. I hope this review helps with your purchase decision.

### ⭐⭐⭐⭐⭐ Great for 3D Prints
*by H***N on April 27, 2026*

I've recent gotten into painting 3D printed parts, and the consensus online was to use rust-oleum automotive filler and primer. I've used Rust-Oleum automotive filler and primer to prime and smooth the prints. I gave it a go once before with a standard spray nozzle, and it worked well, but the coverage was too broad. When I saw this new adjustable nozzle was available on new bottles, I was excited to try it. The product comes in a standard well labeled spray can. Rather than a traditional cap, you have the new nozzle. It comes locked, and you rotate it to different settings (high output, standard output, low output, vertical fan, horizontal fan). Instructions tell you to set the nozzle, shake the can, spray in a back and forth motion over a target at about 12" away, and apply 2 (or more) coats a few minutes apart. It dries to the touch in about 10 minutes (ready to wet sand), and in a few hours (depending on the coat), you can dry sand. Overall, I was pleasantly surprised to find the nozzles really help in controlling coverage, and the product does a great job covering layer lines and the remains of support scars. It bonds well to PLA and PETG, and the color makes it easy to see imperfections that need to be sanded. At $15, it's about twice the price of the standard nozzle at my local hardware store, but the improvement in control results in better performance and minimized waste, and I'll be buying it again for smaller objects.

### ⭐⭐⭐⭐⭐ Consistent high quality results and a great value.
*by A***R on April 21, 2026*

I have used Rust-Oleum products for decades, and with the old types of spray cans, the only way to alter the spray pattern was to twist the nozzle, and it would change it from a vertical and horizontal spray pattern, but that was not consistent and didn't provide the best results all the time. I saw this new can with the adjustable spray patterns and had to try it for a new auto project I was working on. When testing it out for the first time, I was really impressed with the consistency it provided with each spray pattern. The application was perfectly consistent, and there was no dripping or leakage at all. This primer provides great coverage with its coats, and the appearance of each coat looked great with no bare metal showing through the primer. After allowing the primer to dry, it was easily sandable and had good filling properties and hid the sanding marks from sanding between coats. I am super pleased with the ease of use of this spray primer, the quality of the results that it gives, and it is an exceptional value. There may be cheaper products out there, but this Rust-Oleum spray primer requires fewer coats and provides much better results than other similar products, which actually saves you money by needing fewer cans to do the same amount of work. Plus, you can always trust Rust-Oleum to provide consistent, high quality end results.

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---

*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-06-03*