Does this pressure bulb will fit in a different rapidograph pens brand like staedtler or rotring?, i appreciate your response.

I realize this question is over a year old, but I think it's a very good one. It will not fit a Rotring Rapidograph. However, the Rotring nibs will fit, point first, into the plastic adapter that cleans via suction. I was able to fit the plastic adapter up against the butt end of the nibs as well and create enough of a seal to push fluid through the inner parts of the pen until it was clear of ink. The Rapido-Eze seems to work very well at dissolving the Rotring ink as well. While it doesn't work flawlessly, it's better than soaking in hot water or taking the nib apart and risking irreparable damage. As Rotring products are difficult to come by in the US, it's probably your best bet.I have a set of Rotring Variant Varioscript pens and the nibs screw in perfectly and I am able to use this kit to clean them just as you would a Koh I Noor. Because of this, I assume that the Isographs would fit as well as they were the evolution of the Variant line. I can't speak to its effectiveness with Staedtler as I have no experience with that line of pen. I was able to use this kit in conjunction with the large tub of Rapido Eze that includes the dunking basket to clean a set of 40 year old Rotring Variants so that the nibs are like new. This was no easy task as the last person who had them did not clean them thoroughly.

does anyone know if this would work with an old set of standard graph stano pens? I have a set that used to be my dads.

I know very little about "standard graph stano pens". If your talking about the subject of cleaning the nibs …. at one time I used jewelry cleaner in a dental vib cleaner unit. Worked great.

Does it work on fountain pens?

I wouldn't use the cleaner in a vintage fountain pen, but it would probably help rid a modern pen of dried up ink. Whether the bulb syringe would work would depend on how it fits to the nib section. I agree with Maria - soak the nib section in warm water, maybe with just a drop of dish detergent, overnight to loosen dried up ink, then flush with warm water, let it dry and ink it up.

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🖊️ Keep Your Creativity Flowing!

AMBIDEXTROUS DESIGN - User-friendly for both left and right-handed users.
COMPACT CONVENIENT - Lightweight design (109g) makes it easy to store and transport.
SAFE NON FLAMMABLE - Cleaning solution is safe for both plastic and metal components.
VERSATILE CLEANING POWER - Effectively cleans technical pens, calligraphy pens, and airbrushes.
REVITALIZE YOUR WRITING TOOLS - Quickly removes dried ink and debris for smooth performance.

The Koh-I-Noor PRESSURE PEN CLEANER KIT is an essential tool for artists and professionals alike, featuring a pressure bulb, coupler, and a 2 oz. jar of Rapido-Eze Cleaning Solution. This kit is designed to quickly unclog and maintain various types of pens, ensuring optimal performance and longevity. Its non-flammable formula is safe for use on both plastic and metal, making it a reliable choice for all your pen cleaning needs.

Reviews

L**R

works great

Good product, particles good size

8.11.2024

D**N

Great

works very well

17.10.2024

C**R

Great pen flush .

Easy to use pen flush. Cleaned up my dried ink pens well.

6.04.2024

D**D

Bof bof

Pour le prix, c’est de l’eau et du savon, je garderais le petit bocal pour les voyages….

3.06.2024

A**K

Great Product But Not Received

This great product works well to clean out the Koh-I-Noor Rapidograph pens. However, it only works well if you actually receive the product, which I did not. Very difficult to get the issue resolved or get a refund, so I can't recommend this product.

21.11.2023

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Material Type	Rubber
Ink Base	Water
Item Weight	109 g
Item Dimensions	9.9 x 5.7 x 5.4 centimeters
Unit Count	1 count
Body Shape	Round
Color	clear
Pattern	1 Each
Style	Pen Cleaning Kit
Closure Type	Twist
Water Resistance Level	Water Resistant
Hand Orientation	Ambidextrous
Additional Features	Liquid Ink

Koh-I-Noor PRESSURE PEN CLEANER KIT

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