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Domino 37940 Aftermarket Bulkhead Ink Filter, 10 µm
Domino 37940 Aftermarket Bulkhead Ink Filter, 10 µm, second view
Domino 37940 Aftermarket Bulkhead Ink Filter, 10 µm, dimension drawing
  • SKU: SPM-CIJ-2279
  • Availability: in stock Many in stock Out of stock In-stock at manufacturer. Please add 5-10 days to shipping time

Domino 37940 Aftermarket Bulkhead Ink Filter, 10 µm

$12.84 USD
Domino 37940, direct aftermarket replacement. Aftermarket replacement for the Domino 37940 bulkhead ink filter used in Domino A series continuous inkjet (CIJ) coders (A100, A200, A300, A400, A100+, A200+ and A300+). It is made to the same size and fittings, so it fits in place of the original with no changes.

It is the bulkhead filter on the ink feed: the mesh cup sits inside the ink tank or manifold and the threaded body passes through the wall, so every drop of ink going to the pump is screened first. A blocked feed filter shows as low ink pressure, a drifting pressure reading or the pump running hard.

Sold as a single filter with its fitting nut(s), shipped worldwide, and covered by our 30 day money back guarantee and price beat guarantee. TECHNICAL PROPERTIES & CROSS REFERENCES
Specifications
Part Type CIJ printer bulkhead ink filter
Replaces Domino 37940
Filtration Rating 10 µm
Body Diameter 15 mm (19/32")
Overall Length 36 mm (with nut)
Tube Connection 4 mm OD / 3 mm ID
Fits Domino A100, A200, A300, A400, A100+, A200+ and A300+
Medium CIJ ink and solvent (MEK, ethanol and acetone based)
Sold As 1 filter
Stat. HS-Code 844399
Compatible Equipment
Domino
A100A200A300A400A100+A200+A300+
Cross References
Brand Code
Domino 37940
Spare Part Mart SPM-CIJ-2279

Price Beat Guarantee

Price Beat Guarantee: We've crawled the internet to guarantee you're getting the best price. Here's what competitors are selling this exact filter for:

  • eBay, aftermarket (alternative Domino 37940 bulkhead filter, 10 um): USD $16.05 (checked 4 Oct 2026)
  • eBay, aftermarket (Domino compatible 37940 bulkhead filter, 10 um): USD $16.05 (checked 4 Oct 2026)

You're saving approximately 20% on Domino 37940 buying from SPM.

Use Cases & Applications

Planned service
Domino A series printers are serviced on a schedule, usually every 6 to 12 months or a set number of running hours, and the ink system filters are changed together. Keep a set on the shelf so the service is not held up.

Pressure and viscosity faults
Blocked filters show up as ink pressure warnings, viscosity drifting out of range and the pump working harder. Changing the filters is one of the first checks.

After an ink or solvent change
When switching to a different ink or after contamination, flush the system and fit new filters so old ink and particles are not carried over.

Production lines
Date, batch and expiry coding on food, drink, pharmaceutical and cable lines, where a coder stopping holds up the whole line.

Frequently Asked Questions

Is this a genuine Domino part?

No. It is an aftermarket filter made to fit. It is not made by or affiliated with Domino; the Domino number 37940 is shown only so you can match the part you are replacing.

Which printers does it fit?

Domino A series CIJ printers: A100, A200, A300, A400, A100+, A200+ and A300+. Check the part number on the old filter or in your printer's spare parts list.

How often should it be changed?

At every routine service, usually every 6 to 12 months or at the running hours in your printer's service schedule, and whenever pressure or viscosity faults point to a blocked filter.

Do you ship to my country?

Yes, we ship worldwide. Shipping is calculated at checkout, and every order is covered by our 30 day money back guarantee and price beat guarantee.

Images and data are used as a guide and are deemed reliable to Spare Part Mart. Product may appear differently (e.g. colour) but will be as per the specs above. All cross references are deemed reliable to our knowledge. We encourage you to double check before ordering.

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