T49M 4140ML Sublimation Ink for Epson SureColor F170 F570 - Vivid

In this review the T49M 4140ML sublimation ink pack is judged as a practical, budget-conscious refill option for owners of Epson SureColor F170 and F570 ecotank printers; it is aimed at small shops, crafters, and beginners who need consistent, bright transfers without fuss. The single biggest reason to buy is reliability: the bottles are syringe-free with a bottle mouth that fits the ecotank inlet and stops automatically, which prevents spills and makes refilling much faster and cleaner than traditional syringe-based refills.

Key Features

• Ecotank fit: Bottles are specifically designed to match the ink inlet of Epson SureColor F170 and F570 ecotank printers for hassle-free refills.
• ICC-free workflow: The ink is formulated to deliver vivid, high-saturation colors without requiring a custom ICC profile, simplifying color setup for transfers.
• High thermal transfer: The upgraded formulation produces bright, penetrating color with fast drying and good waterproofing for durable sublimation results.
• Syringe-free filling: The bottle mouth stops automatically during filling to prevent spills and leakage, making it beginner friendly and cleaner to use.
• Complete 4-pack: Includes 140ml each of black, cyan, magenta, and yellow (560ml total), which is convenient for regular small-batch production.
• Wide application: Works on polyester and polyester-coated items such as shirts, mugs, tumblers, and flags when substrate specifications are met.

Who It's For

The T49M set is well suited for hobbyists, small custom-print shops, and crafters using Epson SureColor F170 or F570 ecotank printers who want an easy refill process and strong color output. It is particularly attractive for those making polyester apparel, phone cases, mugs, and other coated substrates where sublimation excels.

Those who rely on highly color-managed, proof-grade workflows or who need to print on high-cotton content fabrics should consider alternatives; sublimation ink is only suitable for polyester or polyester-coated items and performs poorly on fabrics with more than about 30% cotton.

Pros & Cons

Pros

• Bright, high-saturation color that customers report matches factory-brand output.
• Convenient syringe-free bottles that reduce mess and make refills quick.
• Good thermal transfer, fast drying, and waterproof results for durable sublimation prints.
• Complete 4-color set with a total of 560ml for ongoing small-batch work.

Cons

• Not usable on cotton-heavy fabrics; restricted to polyester or polyester-coated substrates.
• Advanced color-critical shops may still prefer dedicated ICC profiling for exact color matching.

Specifications

Compatible Printers	SureColor F170, SureColor F570 ecotank printers
Included Ink	140ml Black (T49M1), 140ml Cyan (T49M2), 140ml Magenta (T49M3), 140ml Yellow (T49M4)
Total Volume	560ml (4 x 140ml)
Ink Type	Sublimation ink, upgraded formulation
Key Features	ICC-free, syringe-free bottle mouth, fast drying, waterproof, non-fading
Suitable Substrates	Polyester or polyester-coated items (not for cotton-heavy fabric)

Our Verdict

The T49M 4140ML sublimation ink 4-pack is a sensible buy for crafters and small shops using Epson ecotank SureColor F170 or F570 printers who want vivid, durable transfers and an easy refill process. Given the syringe-free bottles, ICC-free color capability, and reported parity with factory-brand color, it represents strong value when used on polyester or coated substrates.

Frequently Asked Questions

Can these inks be used in an Epson SureColor F570?
Yes, the packs are specifically designed for ecotank models including the F570 and F170 and the bottle mouth fits the ink inlet.

Do I need a custom ICC profile to get good colors?
No, the product is promoted as ICC-free and formulated to produce vivid colors without requiring a custom ICC profile for typical sublimation projects.

Will this ink work on cotton T-shirts?
No, sublimation ink requires polyester or polyester-coated substrates and will not perform well on fabrics with over about 30% cotton.