Red Sea

ReefDose 4-Color Tubing Sets

Grouped product items
ReefDose 4-Color Tubing Set - Blue-Green

SKU: 232321

In stock


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ReefDose 4-Color Tubing Set - Red-Yellow

SKU: 232322

In stock


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The ReefDose Deluxe 4-Color Tubing Set features color-coded tubing perfect for keeping your doser additive lines separate and easy to identify. If you are dosing a variety of additives such as calcium, alkalinity, magnesium, trace elements, and maybe a nutrient supplement like Reef Energy Plus, it can quickly turn into a confusing mess of dosing lines, and it's important to keep different additives separate to avoid cross-contamination. With a total of eight color variations between the two sets, you'll have no trouble telling your additive lines apart. Each set includes 10 feet of each of four colors, giving you a good amount to cover typical dosing setup configurations, and the air-resistant TPE tubing has been selected for a long service life when dosing common reef additives.


Available in 2 Color Pallets

  • Blue-Green Kit (Purple, Blue, Blue-Green, Green tubing)
  • Yellow-Red Kit (Pink, Red, Orange, Yellow tubing)


What’s Included?

  • 4x Air-resistant TPE colored tubes (10 ft each)
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Product Questions

Is this this elastic enough to get this over a 1/8 inch barb? Thanks
Question by: Lawrence on Mar 7, 2023, 10:29 PM
Thanks for the question, this tubing is 3mm or about 1/8th, so this should not be an issue!

Answer by: Kyle Thomas (BRS Staff) on Apr 27, 2023, 9:17 AM
I swapped out my old clear tubing for this and it looks great. I am having some issues and I think it maybe a result of the different ID of this tubing compared to what I had. Just wondering if different tubing would displace different amounts of fluid? Seems obvious now that I am asking but I was dosing 16ml of three fluids for months with no issues. Alk dropped over two weeks about a point but now I am increasing the dose and seem to have figured it out.
Question by: Jason Rupert on Jun 1, 2022, 3:54 PM
Thanks for the question! This can impact the amount of fluid dosed, and we recommend recalibrating the pump if you change the tubing or cut the tubing to a different length. Let us know if you have any other questions!
Answer by: Kyle Thomas (BRS Staff) on Jun 7, 2022, 9:24 AM
Hello BRS what is the inner diameter and outer diameter of this tubing Thank you.
Question by: Zach on May 13, 2022, 6:04 AM
Hey there,
Thank you for reaching out to us. This is a 4mm OD and a 1.5mm ID.

Please let me know if you need anything further and take care!
Answer by: Matt Lucero (BRS Staff) on May 16, 2022, 12:29 PM