Octo Strong Dosing Tube Holder

(15 customer reviews)


Don’t fall for wimpy magnets! I revolutionized the usage of high-powered magnets in our industry with my award-winning Octo Pods™!


Made from 3/8″ clear acrylic and can hold on 3/4″ glass! This will accept 1/4″ dosing tubes and I have included an extra hole that can be used for your ATO tube if you use a peristaltic pump.  External magnet needs about .625″ for clearance.

(Style of screws may vary)

I use N52 neodymium magnets. Rare earth magnets are not reef safe on their own, so I fabricate custom acrylic pods that encapsulate the magnets and keep them away from your water. Please visit the magnet warning page for more information on these magnets.


My products are made to order, custom! Please allow up to 10 business days for fabrication time for most products. Because my products are made to order, fulfillment time can rarely take longer. Full custom orders can take up to four weeks to complete. Please let me know ahead of time if this may be an issue. Shipping prices listed are to the contiguous U.S. Please contact me if you live elsewhere and want a shipping quote. Because my products are handmade and/or hand assembled, there may be small irregularities (fingerprints, marring, hair, etc) which will not effect the performance of your product.

Plastics are fragile which can break and scratch easily. Always handle with care. Surface can be cleaned with a very diluted soapy water mixture and a soft microfiber cloth.

This product is warranted to be free of defects for the lifetime of the product. We will, at my discretion, repair or replace your product at no charge during this period (See the Warranty page for more info.)

15 reviews for Octo Strong Dosing Tube Holder

  1. Ryan Fletcher (verified owner)

    Works great. Magnets are strong and stay in place better than my other line holders

  2. Robert Paterson (verified owner)

    Great quality as always!

  3. Brennen (verified owner)

  4. Seth S. (verified owner)

    Great for holding dosing lines and ato lines.

  5. Anonymous (verified owner)

  6. Colby D. (verified owner)

    Excellent product, excellent customer service. Holds my ATO tubing and dosing lines perfectly. Magnet is strong.

  7. William H. (verified owner)

    Superior product, superior customer service

  8. Brian (verified owner)

    Ordered this to hold both my auto water change and dosing tubes. I liked the fact that it was magnetic so that I had lots of flexibility with placement.

    I had a slight issue with my order and Matt was quick to respond and resolve the issue. Good customer service.

  9. Nicholas Mouzourakis (verified owner)

    Haven’t set it up yet, but looks to be high quality.

  10. Edmond (verified owner)

    Very happy with product. Special request to make one hole larger was completed. Strong magnets!

  11. Adam (verified owner)

  12. Eric (verified owner)

    Great quality and perfect fit!

  13. Anonymous (verified owner)

  14. David (verified owner)

  15. Mickey S. (verified owner)

    Very well made. All smooth edges. Smaller than expected which is nice. Highly recommend.

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