250ml Ink Tank Stirrer Motor Filter Circulation CISS for L1800

In this review of the 250ml Ink Tank Stirrer Motor Filter Circulation CISS, the bottom line is simple: it is aimed at users who run continuous ink supply systems for L1800, DTF and UV printers and need a tidy, lower-pressure white ink feed that reduces head stress. The most important reason to consider it is the updated 3W ink pump and built-in stirrer motor which keep white ink mixed and circulating, helping avoid clogging and inconsistent prints during long runs. It is a practical replacement or upgrade for operators comfortable checking hose interfaces and dampers before installation.

Key Features

• 250ml capacity: Provides a mid-size reservoir for white ink that reduces refill frequency while remaining compact and manageable for small production setups.
• 3W ink pump: The smaller updated pump is designed to be gentler on print heads and better matched to connected supply systems to lower the risk of damage.
• Stirrer motor and filter: Continuous stirring and filtration help maintain consistent white ink density and reduce settled pigment, improving print reliability.
• Multiple connector options: Two connector choices and silicone hoses with dampers are included to fit common 4mm3mm or 4.2mm2.8mm tubing, simplifying integration into existing CISS setups.
• Governor included: The governor lets users regulate pump and stirring speeds to tune circulation for different ink types and printer demands.
• Packaged for protection: Supplied as a 1Set/Pack with carton packaging to reduce transit damage for a ready-to-install kit.

Who It's For

This product is best for small print shops, DTF and UV hobbyists, or service technicians who run Epson L1800 style printers and need a reliable white ink circulation solution. It suits users who already work with CISS plumbing and can confirm the correct damper and interface sizes prior to ordering.

Users who should look elsewhere include those who need factory warranty-preserving original cartridges, or operators unwilling to verify and possibly customize connector interfaces, since installation requires matching hoses and dampers and some basic setup.

Pros & Cons

Pros

• Updated 3W ink pump is less likely to damage the print head and fits low-pressure CISS systems.
• Stirrer motor and filter keep white ink mixed and reduce settling for more consistent prints.
• Includes silicone hose, dampers and shunt for a mostly complete install and easy plumbing.
• Compact 250ml size balances run length and physical footprint for small shops.

Cons

• Requires the buyer to check and possibly customize connector and damper sizes before installation, which adds setup time.
• Not a factory-original cartridge solution, so integration may need technical familiarity with CISS plumbing.

Specifications

Product Name	CISS Kit with Stirrer
Ink Tank Capacity	250ml
Pump Power	3W ink pump (updated smaller pump)
Compatible Printers	L1800, DTF and UV printer systems
Connector Sizes	Supports 4mm3mm and 4.2mm2.8mm tubing
Accessories Included	Silicone hose, two 4880 dampers, shunt, governor
Package	1Set/Pack with carton

Our Verdict

The 250ml Ink Tank Stirrer Motor Filter Circulation CISS is a sensible, cost-effective choice for users who need a robust white ink circulation system for L1800 and similar printers. With its updated 3W pump, stirrer motor and included dampers and hoses, it delivers consistent ink flow and reduced head stress, offering good value for small production environments that can accommodate a CISS-style installation.

Frequently Asked Questions

Will this fit my printer?
It is intended for L1800, DTF and UV printers; confirm the number of bottle interfaces and damper sizes match your existing tubing before ordering.

Is the pump safe for print heads?
The kit uses an updated smaller 3W pump designed to be more suitable for connected supply systems and less likely to damage the print head.

What is included for installation?
The set includes the 250ml tank with stirrer motor and filter, silicone hoses, two 4880 dampers, a shunt and a governor for speed regulation.