Octopus Fluids Fountain pen cleaner set for cleaning fountain pens and nibs 100 ml

I was wary of buying this in case it damaged my pen, but after owning my Montblanc for 12 years, last year it started to block up so I had it serviced by Montblanc and although that fixed the problem it cost £180! I didn't fancy paying that every year so I tried this product instead. It's worked - the pen is working beautifully again and there doesn't seem to be any negative effect. Very happy.

I dont normally write reviews ...but really want to comment on this product - it's brilliant! I know others have said that you can make up a similar solution but....I have 2 Mont Blanc pens, one about 15 years old and the other around 9. I was struggling to use either. Both were scratchy and ink didn't seem to flow smoothly even though I had washed the nibs out with water until it ran clear. I first used the syringe with the product, and could not believe how much ink came out. I then soaked them in clean solution overnight, and again even more ink came out. Now reassembled, the pens write so smoothy they are a pleasure to use again!

Works really well for getting that little bit of stubborn ink out of my pens dries super quick and doesn’t effect the ink when cleaned out

Done what it said on the box.

It's works, I made the mistake of leaving a pen top in it, it discoloured the plastic polished off but.... Syringe and liquid soap just as good

I inherited a pair of gummed up Montblanc fountain pens. Despite flushing them in clean water and detergent I was unable to get them to write properly. However, after using this product they now write beautifully.

I had accidentally left a pen inked for a very long time and it had dried out. I had already spent a day cleaning it when this arrived. I’d dismantled the pen, soaked the parts and used an old toothbrush on the feed before putting it back together. I would have sworn it was clean and debated whether to bother flushing it through with pen cleaner at all. In the end I did, and couldn’t believe how much ink gushed out! This stuff is a game changer when cleaning fountain pens.

Not supplied with instructions. Looked up on product page. Easy to follow. Once used, repeats are easy. Works well. Can recommend.

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Fungerade jättebra.

Très bon produit je recommande il a sauver 2 stylos assez chers fabriqués qu'au Japon vu la marque essentiellement fabriquées là-bas. Je remercie beaucoup ce précieux produit

Très efficace. A permis de régler mon problème d'encrassement du conduit d'alimentation en encre de mon stylo plume pilot capless que j'avais laissé dans un tiroir sans l'utiliser tant les bouchages etaient fréquents.