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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
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Description
OmniPure QWS, QWS Cartridge, Replacement Water Filter Cartridge, Espresso, Softening Water FilterQWS Delivers premium quality water for coffee brewer applications. Original Brand and Model Number QWS Water Softener for espresso coffee applications Treatment of hardness up to 850 Grains Per Gallon QWS is exclusive for ESPRESSO Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system. OMNIPURE ESPRESSO WATER SOFTENER FILTER The Omnipure QWS Espresso water filter is the key
QWS
Delivers premium quality water for coffee brewer applications.
- Original Brand and Model Number QWS
- Water Softener for espresso coffee applications
- Treatment of hardness up to 850 Grains Per Gallon
- QWS is exclusive for ESPRESSO
Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system.
OMNIPURE ESPRESSO WATER SOFTENER FILTER
- The Omnipure QWS Espresso water filter is the key to keeping your espresso machine clean and operating correctly.
- This system uses the proven performance of softening resin to remove scaling minerals.
- The disposable resin cartridge is easily replaced by your personnel.
- Water Softener only for espresso machines
- 10 micron, 850 grain softener.
- Media: High efficiency strong acid action exchange resin.
- Flow Rate: .5 GPM, 125 PSI maximum pressure.
- 2 1/2" x 14" diameter.
COMPATIBLE FILTRATION SYSTEMS:
- Espresso machines require water with virtually no scaling minerals to operate reliably and efficiently. In the past, operators have used softeners that had to have salt manually added periodically. Most often this was overlooked, simply because of the inconvenience, until the repair man was presenting the bill for de-scaling the boiling chamber. Using Omnipure water filters, our EFS Espresso Water Filter System eliminates the messy and time-consuming task of pouring salt, backwashing and rinsing. In less than a minute the Omnipure EFS softening and taste/odor cartridges are changed and the system is back in service.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 5
smile time!!
Size: 3.8 Ounce (Pack of 1)
Love the whiteness! Works in a few weeks!
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Reviewed in the United States on June 8, 2026
★★★★★ 5
Works for removing coffee stains
Size: 3.8 Ounce (Pack of 1)
quit smoking after 25 years. I have been more than 50 days now without a cigarette and my coffee intake has decreased by 99%. I only drink one cup now in the morning. I've used this before and it worked well. However, I had such bad habits, I could never stay on top of it. Well, I started using again just 4 or 5 days ago. And I have noticed a huge difference already. And now I have changed my lifestyle, I feel that I will actually be able to get a better outcome. So far it's working really well to remove those coffee and nicotine cigarette stains. I have been to the dentist since I quit cigarettes. I've got a few cavities that I will be getting fixed in two weeks. So i'm trying to whiten between now and then. I didn't want to use anything too harsh. This does not make my teeth more sensitive.Some whitening toothpastes can increase my sensitivity. Although i'm not a fan of fluoride. I will use fluoride free toothpaste with hydroxyapatite on a regular basis..I just use this as needed. It does produce good results if you, in fact, are really trying to remove those coffee stains. But if you don't change your habits, it only works so much. Also, it's probably gonna work a whole lot better If you have an electric toothbrush. You're just not gonna get the same results using a regular toothbrush, at least not as fast.
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Reviewed in the United States on March 10, 2026
★★★★★ 4
Good product but packaging not so great
Size: 3.8 Ounce (Pack of 1)
I absolutely love this toothpaste and it works great. My only problem is I have had two separate tubes leak everywhere in the box before even opening them. Two brand new tubes of toothpaste ruined while in the box. Such a waste of money, and I still had to buy more toothpaste.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Great Whitening Toothpaste
Size: 3.8 Ounce (Pack of 1)
I love this toothpaste! It's honestly really good for the price, and I notice my teeth are whiter after just a week of using it. It's travel-friendly, and I love the tip because it doesn't let out a huge glob of toothpaste.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Love this toothpaste with hydrogen peroxide for whiter teeth!!
Size: 3.8 Ounce (Pack of 1)
I really do love this toothpaste. I like that it has hydrogen peroxide included in it which helps to keep your mouth fresh and teeth white. I thought at first it would make my teeth or gums sensitive, but it hasn't yet and I've been using it for about a year now.
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Reviewed in the United States on May 14, 2026