HP 308 Refilled Ink Cartridges - Black
Best current price£34.95from B&Q
Best offers
Shopping.co.uk recommended and popular offers
B&Q£34.95Visit shop B&Q - 3X 308 Black Refilled Ink Cartridges
Visit shopB&Q£34.95Visit shop All Offers
2 offers from £34.95 - £41.95
View price history by clicking the chart icon.
OnBuy.com3X Ink Jungle 308 Refilled Ink Cartridges - Replaces Hp 308 Black 5063639067658
Free delivery in 1–3 days
£41.95
Visit shop
Product Information
Full details
The Ink Jungle HP 308 Black Ink Cartridges are ideal for students, home office workers, and small business users seeking a budget-friendly alternative to original ink. These cartridges provide sharp, professional-quality black text for everyday documents and assignments while significantly reducing ongoing printing costs. One important caveat is that as these are refilled cartridges, your printer may display a non-genuine ink warning, which can be bypassed to continue printing as normal.
All features
| Colour | Black |
|---|---|
| Model Part Number | 7FP21UE |
| Brand | Ink Jungle |
Extended Product Information
FAQs
Will these cartridges damage my printer?
No. Refilled cartridges are designed to meet the same physical specifications as original units and will not harm your printer hardware.
How many pages can I print with one cartridge?
Yield depends on your printer settings and content density, but they are designed to perform reliably for standard document printing.
Why does the ink level indicator show empty or unknown?
Because the cartridge chip has already been used once, the ink level monitoring software may not track the volume correctly. You can continue to print until you notice a decline in print quality.
Are these cartridges environmentally friendly?
Yes, using remanufactured cartridges keeps plastic shells out of landfills and reduces the energy required to manufacture new components.
Can I mix these with original HP ink?
Yes, you can use these alongside original cartridges without issue, provided the cartridge slot is correct for the specific ink type.
Troubleshooting
Printer displays 'Non-Genuine Cartridge' error
This is common with remanufactured ink. Simply press 'OK' or 'Continue' on the printer display or your computer screen to bypass the message.
Faded or streaky text
Run the printer's built-in 'Cleaning' or 'Maintenance' cycle via the software menu to clear any dried ink from the print head.
Printer does not recognize the cartridge
Remove the cartridge, gently wipe the gold contact chips with a lint-free cloth, and re-insert firmly into the slot.
Pros and Cons
Pros
- Significantly lower cost per page
- Reliable print quality for black text
- Convenient 3-pack bundle
- Eco-friendly choice through cartridge reuse
Cons
- May trigger 'non-genuine' alerts on the printer screen
- Ink capacity is limited to 3ml per cartridge
- Not suitable for high-resolution photo printing
Setup, Compatibility & Care
Installation is identical to original HP cartridges: simply remove the empty unit and snap the Ink Jungle replacement into the carriage until you hear a click. Ensure the protective strip is removed from the print head before insertion. To maintain longevity, keep cartridges in a cool, dry place away from direct sunlight. If your printer has been idle for an extended period, run the 'Clean Print Head' utility through your printer's software to ensure the ink flows smoothly. These cartridges are compatible with various HP DeskJet and ENVY models; always verify your specific printer model against the packaging list prior to installation.