At Gemand, the masters of mechanics create sophisticated timepieces with the utmost precision. We have a sincere focus on quality, materials and the smallest details. We believe it is what makes our brand stand out from others.
EXPLORE
The Limited Eidition
Inspired by the 1800's - an era of refined luxury, the contrasting polished rose-gold features and captivating black watch-face are bound to draw attention and transfix admirers.
Soon on Kickstarter Duryn 1 Pitcher
Pure water, timeless design , filtration that reduces chlorine, heavy metals, PFAS & microplastics, without plastic taste.
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Be the first to back Duryn and get up to 20% OFF as an early supporter.
Backed by Science. Built for Life.
NSF Certified
IAPMO Tested (PFAS & PFOS, Heavy Metals, Chlorine, etc)
Worldwide Shipping
Eco-Friendly: No Plastic Taste
What Our Early Testers Are Saying
From the First Pour
“The taste is just clean.”
I swapped my plastic jug for Duryn and the difference was immediate—no plastic note, just crisp water. The glass & stainless build looks great on the counter, and the flow is fast enough for family meals. Knowing it’s NSF certified and IAPMO tested gives real peace of mind.
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— Emma R., Home Cook · 12 Sept 2025
“Form meets function, finally.”
As an industrial designer, I notice the small things: the lid action, the balance when pouring, the feel of the handle. Duryn gets the details right—minimal, solid, and easy to live with. It’s the first filter pitcher I actually want to keep on display.
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— Marc D., Product Designer · 28 Sept 2025
Frequently Asked Questions
What does Duryn filter?
Duryn’s cartridge reduces chlorine (taste/odor), heavy metals (e.g., lead), PFAS/PFOS, and microplastics, improving clarity and taste. It is not intended to treat microbiologically unsafe water. With optional lime scale reducer and alkaline cartridges.
Is it certified?
Yes. The system is certified to NSF/ANSI 42 & 372 (chlorine reduction + lead-free materials) and tested in an IAPMO-accredited lab for NSF/ANSI 53 performance and emerging contaminants (PFAS).
Links to reports are provided on the product page.
What is the capacity and flow?
Total capacity ~2.7 L (about 1.6 L filtered reservoir). A full cycle typically finishes in 6–10 minutes.
How often do I replace the cartridge?
Every 3-4 months or roughly 300–400 L, depending on water quality and usage.
What is it made from?
Borosilicate glass body, 304 stainless-steel lid/handle, and BPA-free seals. No plastic taste.
How long will my preorder take?
For website preorders: we’ll show the estimated ship window at checkout; most EU/UK orders arrive in 2–5 business days after dispatch.
For Kickstarter: shipping begins after production; we’ll share a detailed timeline on the campaign page and via email updates.
What’s the warranty?
Lifetime warranty on stainless-steel components; coverage for manufacturing defects on other parts. Cartridges are consumables (covered for DOA/defect on arrival).
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