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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21
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Description
Duratube Straight TubingDuratube Straight Tubing The Duratube Straight Tubing is reusable tubing to be used with the Porta neb, InspirationElit and the Freeway Elite. The Duratube Straight Tubing is re usable for 12 months and should be replaced on an annual basis for effective and hygienic treatment.
Duratube Straight Tubing
The Duratube Straight Tubing is reusable tubing to be used with the Porta-neb, InspirationElit and the Freeway Elite. The Duratube Straight Tubing is re-usable for 12 months and should be replaced on an annual basis for effective and hygienic treatment.
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
4.8 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 5
Great Watch with Great Sapphire Crystal
Color: Olive/Gunmetal
Waited 2.5 years before reviewing. I love the gunmetal grey case, olive dial, and the exceptional sapphire crystal. The watch is still running great. During cold weather when wearing long sleeves, I make sure I charge the watch monthly by placing it under a table lamp for many hours because it died once due to no daylight charging. One problem is being able to see the minute markings. (The same watch with blue dial is much easier to read.) I also replaced the military-style band immediately with the excellent Archer 20mm Olive band (ARC-QRN-OLV20) and Archer 20mm Matte Gunmetal buckle ( ARC-BKL-GRYM20). I am only allowed to review once for this Timex model, so adding comments about the "Blue" version (TW2V03600JR). The blue version is the same watch but easier to view. It looks GREAT with the Archer 20mm Navy Blue band (ARC-QRN-NVY20).
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Reviewed in the United States on October 19, 2025
★★★★★ 3
I design flaw caused me to return it.
Color: Brown/Blue
Pros:
- Perfect case size.
- Sapphire crystal.
- Solar powered quartz.
- Large dial face
- Minute and second hands reach to minute track for precise reading.
- Great field watch design and proportions.
- Effective lume on hands.
Cons:
- Lume on small triangular hour markers is useless, and fades quickly.
- The hour numbers are not luminous.
- The dull peach color chosen for the hour markers, numbers and hands in dim lighting is very dull and thus hard to read.
- The dark blue color chosen for the dial is a dull hue that doesn’t really look blue, but just reduces the contrast between text and markers.
- A black dial and bright white markers and numbers would make the watch much more legible/ readable, and would look much better aesthetically. It is a shame that these choices were made on an otherwise perfect design.
- I was really excited that Timex finally seemed to get it when they came out with this series of models, but then they handicapped it with a dial that is only useable in bright light. What a shame.
I am returning the watch.
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Reviewed in the United States on July 23, 2022
★★★★★ 5
Excellent Everyday Watch
Color: Black/Black/Digital/Silver Top Ring
Excellent quality for the price. Durable, stylish, and easy to use. Very happy with it.
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Reviewed in the United States on April 16, 2026
★★★★★ 5
Great watch overall!!
Color: Black/Black/Digital/Silver Top Ring
Rugged and sleek looking at the same time. Comfortable and light. Great functionality, too. Supper happy with this watch! Highly recommend.
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Reviewed in the United States on April 2, 2026
★★★★★ 3
Instruction manusl
Color: Black/Black/Digital/Silver Top Ring
Nice but no manual on how to use!!!
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Reviewed in the United States on May 2, 2026
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