HP 72 Refillable Ink Cartridges

280ml HP 72 refillable ink cartridge set (6 colors + 1 main chip) | Dongguan OCBestJet | Multiple refills | Save up to 70%

 

Comparison Dimensions	OCBestJet Products	Common Market Products
Chip Stability	Permanent Master Chip	Failure-prone or No Reset Function
Ink Tank Sealing	Multi-layer Leak-proof Structure	High Ink Leakage Rate
Material Strength	High-strength Industrial-grade	Standard Injection Molded Parts
Compatibility Testing	Machine-by-Machine Testing, 100% Factory Verification	Batch and Extensive Spot Testing
Environmental Performance	Sustainable Multiple Refills, Environmentally Friendly and Energy-Saving	Mostly Disposable

 

 

 

> "We've been purchasing HP 72 ink cartridges from OCBestJet for two years. The product is stable and we've had virtually no after-sales issues."

> - Juan Carlos, a large Latin American architectural design firm

 

> "I used to replace over a dozen cartridges per month, but now I only need to refill once."

> - Graphicolor, a French advertising printing company

 

 

 

 

A Powerful Player in the Compatible Consumables Industry

 

* Founded in 2008, specializing in inkjet printing consumables;

* 4,000 square meters of factory space, advanced equipment, and strong R&D capabilities;

* Products exported to over 70 countries worldwide;

* Partnered with Walmart, French brand G-Jet, and Spanish advertising groups;

* All products are ISO9001, SGS, and MSDS certified.

 

 

 

 

 

Are you using the HP DesignJet series to print large-scale drawings, advertising materials, or architectural drawings? Are you frustrated by the high cost and frequent replacement of original ink cartridges?

 

OCBestJet's **HP 72 Refillable Ink Cartridge with Permanent Chip** is designed for users who require **long-term, high-intensity printing**, helping businesses easily control costs and improve work efficiency.

 

 

 

 

 

Large 280ml Capacity

 

* More than three times the original capacity

* Reduces replacement frequency and reduces the risk of human error

* Suitable for high-precision drawing, color image output, and large-format advertising

 

 

 

Permanent Main Chip - True "Automatic Ink Level Detection"

 

* Plug-in recognition, eliminating the need for repeated chip replacement

* Automatic reset, accurately displays ink levels even after refilling

* Significantly reduces consumables management time and operational learning costs

 

 

Comprehensive Compatibility

Compatible Models	Model Examples
DesignJet Series	T610, T620, T770, T790, T795
Professional Graphics Equipment	T1100, T1120, T1200, T1300

 

 

 

 

Parameter	Description
Capacity	280ml per color
Quantity	6 color ink cartridges + 1 permanent main chip
Ink Type	Compatible with both dyes and pigments (OCBestJet ink recommended)
Material	Engineering ABS plastic + high-sealing valve system
Chip Reset	Supported, automatic reset, permanent use
Ink Refilling Method	Compatible with manual and automatic refilling

 

 

 

1. Insert the ink cartridge into the designated color slot;

 

2. Install the main chip (included instruction manual);

 

3. Open the ink refill port and pour ink into the cartridge (using a syringe is recommended);

 

4. Print a test page and start using;

 

5. If the ink runs out, simply refill; no chip replacement is required.

 

 

 

 

 

* Default packaging: Eco-friendly cushioning film + color outer box;

* Optional services: OEM logo printing, custom label language (English, Spanish, Portuguese, etc.);

* Bulk purchases: Custom chips and bulk labeling services supported;

* Delivery options: DHL, UPS, FedEx, and ocean freight;

* Minimum order quantity: 1 set. Long-term partnerships offer better pricing.

 

 

 

 

 

* 12-month product quality guarantee;

* Complete video tutorials on product installation, ink filling, and print adjustments;

* One-on-one online guidance from a dedicated account manager;

* Spare chips and consumables stockpiling recommendations for bulk orders.

 

 

 

 

 

Free your printer from the constraints of high costs. The OCBestJet HP 72 refillable ink cartridge is the smart choice for efficient printing, energy savings, and cost reduction!

 

👉 Official website ordering: https://www.ocbcartridge.com/

📧 Email: sysadmin@ocbestjet.com

📞 Phone: +8617707697471

 

 

Contact now

 

 

 

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