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The EPSON 502 EcoTank Ink Ultra-high Capacity Bottle in Black offers an impressive 7,500-page yield with genuine Epson quality ink. Designed for easy, mess-free refills with autostop technology and a drip-free nozzle, it supports over 20 EcoTank printer models. Engineered with eco-friendly materials, this ink bottle delivers sharp, smudge-resistant prints while reducing plastic waste, making it the ultimate choice for professionals seeking cost-effective, sustainable, and reliable printing.










| ASIN | B074RFMST8 |
| Additional Printer Functions | Print Only |
| Best Sellers Rank | #519 in Office Products ( See Top 100 in Office Products ) #44 in Inkjet Printer Ink Cartridges |
| Brand | Epson |
| Built-In Media | Ink bottle black |
| Cartridge Type | Genuine |
| Color | Black |
| Compatibility Options | Genuine |
| Compatible Devices | Printer |
| Compatible Printer Models | ET-2700, ET-2750, ET-2760, ET-2850, ET-3700, ET-2980, ET-2988, ET-3930, ET-3943, ET-3950, ET-2985, ET-4955, ET-3710, ET-3750, ET-3760, ET-3830, ET-3843, ET-3850, ET-4750, ET-4760, ET-4850, ET-15000, ST-2000, ST-3000, ST-4000, ST-C2100, ST-C4100 |
| Customer Reviews | 4.8 out of 5 stars 5,603 Reviews |
| Global Trade Identification Number | 00010343935082 |
| Ink Base | Water |
| Ink Color | Black |
| Ink Colour | Black |
| Item Dimensions D x W x H | 2.3"D x 2.3"W x 6.4"H |
| Item Type Name | Ink Bottles |
| Item Weight | 6.4 ounces |
| Manufacturer | Epson Consumables |
| Mfr Part Number | T502120-S |
| Model Name | T502120-S |
| Model Number | T502120-S |
| Model Series | EcoTank |
| Number of Items | 1 |
| Number of Trays | 1 |
| Other Special Features of the Product | High Yield |
| Page Yield | 7500 |
| Print media | Paper (plain) |
| Printer Model Compatibility | Epson WorkForce ST-C4100 |
| Printer Output Type | single color |
| Printer Type | Inkjet |
| Resolution | 5760 x 1440 dpi (color), 600 dpi (black and white) |
| Special Feature | High Yield |
| Specific Uses For Product | Refilling Epson EcoTank series printers |
| UPC | 010343935082 |
| Unit Count | 4.2 Fluid Ounces |
| Warranty Description | 1-Year Limited |
| Warranty Type | limited warranty |
E**W
EcoTank Ink is the best! So much better than an inkjet.
I love my Epson printer and the eco tank ink. This ink lasts so much longer than an inkjet printer. These genuine Epson ink cartridges make the refill process quick and easy, too.
J**I
Great product great price
Itโs Epson great product great price
D**E
Genuine Epson Ink
Genuine Epson 502 ink. Works like a charm.
S**S
Buy an Epson Eco Tank. You won't regret it.
I absolutely LOVE my ecotank 3 in 1 made by Epson. I am saving Soooooooo much $ using the pourable inks. Fast shipping, product always top notch.
K**Y
GREAT
I love these! Easy to use and money saving.
M**G
Good product
Perfect for filling the tank and having leftover ink. And there was no product leaking either.
R**Y
Epson 502 ecotank ink black
Good quality ink
G**R
Works great but not transferable
I purchased another Epson that uses 522 and now I am stuck with bottles of ink 502 I cannot use. Be careful when purchasing the same brand but a different model. It would be nice if the manufacturer gave me an exchange for the bottles. At this point I am considering purchasing another companyโs printing machine when the ink runs out.
M**H
Great ink. Great quantity. Excellent value for money
Excellent ink and the only sensible way to provide it rather than those ultra expensive, tiny quantity cartridge.
C**L
Great ink!
I will only purchase OEM Epson ink as i want to keep my ecoprinter printing for hopefully years to come. I also wanted to add I support Epson printers because, they were the first to bring out the eco tank printers and, I love that they started this revolution of eco-tank printers!
P**M
does not drip when turned upside down
I like the way the Epson 502 EcoTank auto-stop ink bottle works. When held upside down, no ink drips out. When put on top of the tank, it slips into place and the ink pours in. We were having a hard time seeing if the black ink was empty or full (it looked empty as the plastic showing was grey in colour) but it was actually full. It did not overflow as we kept trying to add ink. The ink will dry up on print heads if the machine is not used very often. We were having to clean heads often due to the black ink not printing. You have to use the machine. We have another main black ink only machine we usually use, but are now using the Epson even for basic printing more often and have not had a problem with having to clean the heads since.
S**E
502 thankfully
Got the 502 which i wanted, but the product says 512? Kinda confusing. The rest of the description and photos say it's 502
L**R
Great alternative to ink catridges
Easy to fill the tanks, no mess. Colours are not as bright as I expected from an Epson product.
Trustpilot
1 day ago
1 month ago