522 Ink Refill Bottles Replacement for EcoTank Printers - 12 Pack

Our review of the 522 Ink Refill Bottles Replacement for EcoTank printers finds it a strong option for home offices and small businesses that need reliable, high-yield refills without cartridges. The 12 pack includes multiple black and color bottles and is designed specifically for ET-2800, ET-2400, ET-4800 and related models, so the single biggest reason to buy is straightforward compatibility combined with large page yields that keep printers running longer between refills.

Key Features

• Wide compatibility: Works with a range of EcoTank models including ET-2800, ET-2400, ET-4800 and ET-2803 so shoppers with several printer models can use the same refill set.
• Comprehensive pack: The 12 pack contains 6 black and 6 color bottles (2 cyan, 2 magenta, 2 yellow) to cover both text and color printing needs for a long period.
• No chips or cartridges: Bottles refill directly into the EcoTank reservoirs so there is no need for replacement cartridges or chip resets during normal use.
• High yield: Each 522 bottle is rated for about 8000 pages at 5% coverage, offering a low cost per page for frequent printing tasks.
• Print quality: Customers report sharp text and vibrant color performance, making the bottles suitable for documents and basic photo prints.

Who It's For

This refill pack is best for home users, small office teams, and students who own a compatible EcoTank model and want an economical way to keep printing without swapping cartridges. It suits anyone who prioritizes straightforward refilling and consistent black text output for reports and classwork.

Those who need sublimation ink, specialized photo inks, or official manufacturer cartridges with warranty-backed service may want to look elsewhere. Also, shops that require ultra-high color accuracy for professional photo work should consider dedicated photo inks designed for that purpose.

Pros & Cons

Pros

• Great value with six black bottles and six color bottles in one pack to minimize refill frequency.
• High compatibility with many EcoTank models simplifies purchasing for mixed-printer environments.
• Customers note good color quality and reliable printer performance after refilling.

Cons

• Not intended for sublimation or specialty printing, so it is not suitable for every creative workflow.
• As with any refill system, careful handling is required to avoid spills during transfer.

Specifications

Our Verdict

The 522 Ink Refill Bottles Replacement 12 pack is a practical, cost-effective choice for owners of compatible EcoTank printers who want long-lasting refills and dependable print quality. It delivers strong black text and vibrant colors at a low cost per page, making it a smart buy for everyday document printing and general photo tasks.

Frequently Asked Questions

Are these bottles compatible with ET-2800 series printers?
Yes, the set is listed as compatible with ET-2800, ET-2400, ET-4800 and other ET models named in the product description.

Do these refills require chips or cartridges?
No, the bottles refill directly into the EcoTank reservoirs and do not require chips or replacement cartridges.

Can I use these for sublimation printing?
No, these bottles are not sublimation ink and should not be used for sublimation processes.