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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25
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Description
Precision Medical® Flow SelectorThe flow selector allows you to direct the outlet flow from any standard flowmeter to any one of the three outlets it provides. select one of the tubing connections or the male diss outlet You can deliver a nebulizer treatment without disconnecting the humidifier With the flow selector's two (2) optional ports, you can leave the cannula, humidifier and nebulizer hooked up to the flow selector for easy treatment whenever needed. no more loose tubing
- The flow selector allows you to direct the outlet flow from any standard flowmeter to any one of the three outlets it provides. select one of the tubing connections or the male diss outlet
- You can deliver a nebulizer treatment without disconnecting the humidifier
- With the flow selector's two (2) optional ports, you can leave the cannula, humidifier and nebulizer hooked up to the flow selector for easy treatment whenever needed. no more loose tubing lying around waiting to be used for treatments
- Simply push the button on the bottom of the unit and rotate the desired connection to the large "on" arrow for treatment. when treatment is completed, push the button again and rotate the primary connection back under the "on" arrow
- The flow selector has a metal diss female flowmeter connection and a tough nylon body
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
4.0 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
Perfect pillows
Size: Queen, Number of Items: 2
Soft, but durable. Comfortable and cool during sleep.
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Reviewed in the United States on May 17, 2026
★★★★★ 4
Best pillow I’ve ever tried—hands down!
Size: Queen, Number of Items: 2
I’ve gone through a bunch of pillows over the years, but this BETU Cooling Pillow is by far the best one I’ve ever used. I sleep in literally every position—on my back, stomach, and sides—and this pillow works perfectly no matter how I’m laying.
It really does have a cooling effect, which I love as a hot sleeper. Just make sure your room is cool too, and it makes a big difference. It came vacuum-packed, but it fully expanded within just a few hours. I was able to sleep on it the same day it arrived, and it was super comfy right from the start.
I also washed and dried the pillowcase before using it, and it came out looking and feeling great—no shrinking or damage at all. Honestly, I look forward to going to bed every night now just because of this pillow. It’s supportive, comfortable, and totally worth it!
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Reviewed in the United States on February 21, 2026
★★★★★ 5
Excellent pillows!
Size: Queen, Number of Items: 2
This pack came with 2 pillows, one firm and one that was flatter and squishy. I absolutely love the flatter one! Most comfortable pillow I've ever used! The firm one was a bit too much for me, but my husband loves it.
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Reviewed in the United States on March 28, 2026
★★★★★ 3
It’s alright.
Size: Queen, Number of Items: 2
Not bad pillows. They are comfortable but mine came with an odd odor, kind of mildewy smell to it. Had to spray it down to tolerate sleeping on it.
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Nice pillows
Size: Queen, Number of Items: 2
Have had these a few months and so far really like them!
They don’t really feel very cooling, but I also run VERY HOT so it could just be me. The foam holds up well and hasn’t flattened like others I’ve tried.
They come very compacted- I was shocked how much they expanded!
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Reviewed in the United States on March 22, 2026