Filters & Adaptors: Nording Filters - Keystone 100g

Product Number: 001-873-0003

Designed to remove the condensation created while smoking a pipe, Nørding's Keystone Filters are highly absorbent, natural volcanic clay pellets. After adding between five and 10 pellets to the bottom of a pipe's chamber, these Keystones collect unwanted moisture and also raise tobacco above the airway to avoid blocking the passage and to promote a more complete burn through the entire bowl, resulting in less dottle. Nørding's Keystones are completely flavor neutral, ensuring unadulterated enjoyment of your favorite blend, and to use them, simply fill the bottom of the chamber with pellets before packing the tobacco. After smoking, just discard the Keystones along with the leftover ash.

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Customer Reviews
Overall Rating:
4.8
3 reviews
Aromatic smokers, you need these
March 20, 2025
Product: Filters & Adaptors Nording Filters - Keystone 100g
Some (if not many) aromatics are very wet. Use of these will eliminate "wet" smoking. Much drier smoke.
These were out of stock for a long time so I used denicool crystals and the worked ok in a pinch, but Nording keystones are a step above and there are certain tobaccos that I wont smoke without
dropping a few in the bowl first....Read More
Fantastic
February 15, 2023
Product: Filters & Adaptors Nording Filters - Keystone 100g
I'm not sure how I've gotten along all these years without these little beauties. They make for the coolest, driest, most flavorful and enjoyable smoke I've ever had. No more moisture pooling in the bowl and needing relights to ruin the bouquet. Far, far less gurgle. Almost none at all. I will never smoke without them. They solve so very many problems. Three cheers...Read More
Must have
January 16, 2022
Product: Filters & Adaptors Nording Filters - Keystone 100g
Does everything the description says it does. I throw about 5 stones in the bottom of each bowl and enjoy a dry smoke with no gurgle or clogging and a perfect draft every time! I’m astonished how dry my stems are when I run a pipe cleaner through! Try it and you won’t go back.