SKU: 42738994561

Diffuser/Airstone Backflow Valve

Sale price$26.05 Regular price$28.95
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

Diffuser/Airstone Backflow ValveBack Flow Valve for DiffusersAll diffusers regardless of whether they are ceramic, rubber membrane or other type of material should have a back flow valve to prevent water from entering your airline. If you do get water coming back up your airline it can cause compressor issues as every time your compressor has to restart, it has to first push the water out of the airline which requires extra pressure. Secondly water in your airline can freeze during

Back Flow Valve for Diffusers
All diffusers regardless of whether they are ceramic, rubber membrane or other type of material should have a back flow valve to prevent water from entering your airline. If you do get water coming back up your airline it can cause compressor issues as every time your compressor has to restart, it has to first push the water out of the airline which requires extra pressure. Secondly water in your airline can freeze during the winter months, which means no air comes out and you put undue pressure on your compressor, which can burn up motors and/or break crankshafts and pistons quickly.

This backflow valve comes with 1/2" female NPT threads on the lower end. Please let us know in the comment section if you need an adapter for 3/8" threads and we'll supply that at no extra charge. The hose barb end fits 3/8", 1/2" and 5/8" airline and attaches to both weighted and non-weighted airline with an included stainless steel hose clamp.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 42738994561

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4.7 ★★★★★
Based on 27 reviews
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Verified Purchase
Kim Caddell
Whiting, US
★★★★★ 1
INACCURATE DESCRIPTION
Style: Dermaplaning Oil, Style: Dermaplaning Oil
the product description reads, “ Dermaplane Oil for Smooth Razor Glide, with Squalane & Vitamin E, Face Oil for Dermaplaning Oil, All-Natural Formula, Dermaplane Spray Oil, Non-Greasy, Suitable for Sensitive Skin 3.21 Fl Oz by MyMed” However, the product I actually received is one box of 1.7 fl oz. Not worth the hassle of returning. Just want others to be aware of the product error.
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Reviewed in the United States on November 5, 2024
M
MSB
Bozeman, US
★★★★★ 5
Silky smooth for dermaplaning
Style: Dermaplane Oil
This is a very effective dermaplaning oil that isn't greasy and allows my razor to glide over my skin smoothly. After use, my skin feels better hydrated and smooth. The ingredients are natural and good for the skin, and I've noticed a difference when I use it. I highly recommend this natural oil for dermaplaning.
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Reviewed in the United States on March 17, 2025
T
Verified Purchase
TinkyTanza
Grantham, US
★★★★★ 5
Wonderful but Sharp!
Size: #14R, Style: Pack of 20
These things are legit! This is not the typical ones you find in Walmart, Ross, TJMaxx etc. This is a true blade that will indeed do authentic dermaplaning. That said, be EXTREMELY careful with this as you can easily cut yourself. I highly recommend to anyone experienced but if you have no experience I would opt for the typical ones you can buy in the stores previously mentioned.
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Reviewed in the United States on April 28, 2026
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Verified Purchase
Lindsay Muchnick
Draper, US
★★★★★ 5
Professional-Quality Scalpel Blades for Dermaplaning = Clean, Precise & Individually Sterile
Size: #10R, Style: Pack of 10, Size: #10R, Style: Pack of 10
I’ve been using these sterile disposable scalpels for dermaplaning, and I’m honestly very impressed with the quality especially for the price point. Each blade comes individually packaged and clearly sterile, which is extremely important for both professional and at-home use. The blades are sharp, precise, and glide smoothly across the skin without tugging or causing irritation. That clean, controlled edge is exactly what you want for effective dermaplaning. What I also love is the consistency every single scalpel in the box performs the same. No dull blades, no inconsistencies. The handle feels lightweight but still easy to control, giving you a steady grip during use. These are perfect for: • Dermaplaning • Precision skincare treatments • Light professional use If you’re someone who values hygiene, sharpness, and reliability, these are a great find. I’ll definitely be repurchasing.
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Reviewed in the United States on May 6, 2026
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Todd R.
Natrona Heights, US
★★★★★ 5
The softest skin you will ever have without any expensive products!!
Great for removing dead skin and peach fuzz. A lot of other blades have the little teeth that are great for preventing scrapes and cuts but don’t quite get close enough for me. You do have to be careful because they are very, very sharp and you can cut yourself. It does have rounded edge that is very helpful in preventing the little cuts. My skin is super smooth and my makeup goes on amazing after using. As a 47 year old that makes a huge difference.
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Reviewed in the United States on March 25, 2025

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