BJ-INK BJGL20-4
BJ-INK Refill Ink Instruction Manual for Canon PIXMA G-Series Printers (GI-20/GI-21 Compatible)
Model: BJGL20-4
Introduction
This manual provides detailed instructions for the proper use and maintenance of your BJ-INK refill ink bottles. These ink bottles are designed as a compatible replacement for Canon GI-20 and GI-21 ink cartridges, ensuring stable performance and high-quality prints with your compatible Canon PIXMA G-series MegaTank printers.
Product Overview
The BJ-INK refill ink package includes four bottles: Black (140ml), Cyan (70ml), Magenta (70ml), and Yellow (70ml). Disposable gloves are also included for a clean refilling process.

Image: Contents of the BJ-INK refill ink package, showing four ink bottles and disposable gloves.
Compatibility
These BJ-INK refill ink bottles are compatible with the following Canon PIXMA G-series MegaTank printers:
- Canon PIXMA G5020
- Canon PIXMA G6020
- Canon PIXMA G7020
- Canon PIXMA G5030
- Canon PIXMA G6030
- Canon PIXMA G5040
- Canon PIXMA G6040
- Canon PIXMA G5050
- Canon PIXMA G6050
- Canon PIXMA G6060
- Canon PIXMA G6065
- Canon PIXMA G5070
- Canon PIXMA G6070
- Canon PIXMA G5080
- Canon PIXMA G6080
- Canon PIXMA G5090
- Canon PIXMA G5092
- Canon PIXMA G6090
- Canon PIXMA G6091
- Canon PIXMA G6092
- Canon PIXMA GM2040
- Canon PIXMA GM2070
- Canon PIXMA GM2080
- Canon PIXMA G3270
- Canon PIXMA G3260
- Canon PIXMA G2260
- Canon PIXMA G1220

Image: BJ-INK bottles displayed with a compatible Canon PIXMA G-series printer.
Setup and Ink Refill Instructions
Follow these steps to refill your Canon PIXMA G-series printer's ink tanks using BJ-INK refill bottles. It is recommended to wear the included disposable gloves to prevent ink stains.
- Prepare the Printer: Open the ink tank cover on your Canon PIXMA printer.
- Identify the Ink Tank: Locate the ink tank for the color you wish to refill. Each tank is typically color-coded.
- Open the Ink Tank Cap: Carefully open the cap of the specific ink tank.
- Prepare the Ink Bottle: Remove the cap from the BJ-INK refill bottle.
- Insert and Refill: Invert the ink bottle and insert its nozzle firmly into the corresponding ink tank's inlet. The ink will flow automatically into the tank. Do not squeeze the bottle.
- Monitor Ink Level: Observe the ink level through the transparent side of the ink tank. Stop refilling when the ink reaches the upper limit line.
- Remove Bottle and Close Cap: Carefully remove the ink bottle and securely close the ink tank cap.
- Close Printer Cover: Close the printer's ink tank cover.

Image: Step-by-step visual guide for refilling ink into a Canon printer.
Video: A demonstration of how to add BJ-INK refill ink to a Canon PIXMA GL-20 printer.
Operating Instructions
After refilling the ink tanks, your printer is ready for use. Operate your printer as usual according to its manufacturer's instructions. The BJ-INK provides vibrant and clear printing results for various documents and images.

Image: Example of colorful printing results achieved with high-density ink.
Maintenance
BJ-INK is formulated with Micron-3 Stage Filtration to help reduce printhead clogging, contributing to the longevity and consistent performance of your printer. For optimal results, ensure ink tanks are not allowed to run completely dry before refilling.
Troubleshooting
- Ink Not Flowing: Ensure the ink bottle nozzle is firmly and correctly inserted into the printer's ink tank inlet. The bottle is designed for automatic flow when properly seated.
- Ink Spills: Always have paper towels ready and wear the provided disposable gloves during the refilling process to manage any accidental spills.
- Print Quality Issues: If print quality declines after refilling, perform a print head cleaning or nozzle check through your printer's utility software. Refer to your printer's manual for specific instructions.
- Other Issues: For any other concerns or difficulties, please refer to the "Warranty and Support" section below.
Specifications
| Feature | Detail |
|---|---|
| Brand | BJ-INK |
| Model Number | BJGL20-4 |
| Ink Colors | Black, Cyan, Magenta, Yellow |
| Black Ink Volume | 140ml |
| Color Ink Volume (each) | 70ml |
| Estimated Page Yield (Black) | Approximately 6000 pages (5% coverage on A4) |
| Estimated Page Yield (Color) | Approximately 7700 pages (5% coverage on A4) |
| Ink Base | Water |
| Special Feature | High Yield, Micron-3 Stage Filtration |
| Product Dimensions | 4 x 2.5 x 3 inches |
| Item Weight | 1.17 pounds |
Warranty and Support
For any questions or assistance, please contact BJ-INK customer service. You can reach us by logging into your account, navigating to "Your Orders," finding your specific order, and clicking "Contact seller." All inquiries will receive a response within 24 hours.
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