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We can always customize something for you. If it's a quick change there isn't an extra cost however if its a large request that involves significant time we will have to add an extra fee.

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Our most up to date color chart can be found here: https://clearchoiceaquatics.com/pages/colors We are adding colors all the time so if you don't see a color you like please send us a message and we will consider adding it.

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Price:163.95 NOK+

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3D Printed Holder for Maxspect Nano Tech or Polyp Lab Genesis Bio Blocks or Icecap media blocks

Name: 3D Printed Holder for Maxspect Nano Tech or Polyp Lab Genesis Bio Blocks or Icecap media blocks
Brand: ClearChoiceAquatics
SKU: 1317987551
Price: 163.95 NOK
Availability: InStock
Rating: 4.8 (18 reviews)

ClearChoiceAquatics

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Highlights

Made by ClearChoiceAquatics
Materials: PETG

Keep your Bio Media in a compact holder in your sump. Capable of holding 2 or 4 Bio blocks in a compact space while allowing water to flow freely through all sides. Optional legs can be glued in place with cyanoacrylate glue such as Crazy Glue (Not Included) to lift the holder off the ground giving more flow underneath the unit.

2 Block holder dimensions are 3.25" x 3" x 3"

4 Block holder dimensions are 5.75" x 3" x 3"

Keeping your bio blocks like this will greatly increase efficiency when compared to sitting on the bottom of your sump. During a water change just quickly pull the holder out of the tank and give it a swish to keep detritus from settling.

These are printed in PETG so they are reef safe.

*Maxspect Bio blocks and or polyplab genesis blocks are sold separately

*3D printed items are printed after purchase, these items are not included in our same day shipping policy and typically will ship the following day or within 48 hours.

Ships out within 1–3 business days
Returns & exchanges not accepted
Ships from: United States

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Ryan

Owner of ClearChoiceAquatics

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Reviews for this item

What buyers say, summarized by AI: Great quality Helpful seller

4.8

(18 reviews)

4.8 Item quality

5.0 Shipping

4.8 Customer service

89% Buyers recommend

5 This item

Manny Aug 8, 2026

Great product and fast shipping.

Manny Aug 8, 2026

5 This item

BJ Jul 29, 2026

Very well made, holds holds the bio bricks in the sump perfectly. This is my second order with this shop and both experiences have been outstanding

BJ Jul 29, 2026

5 This item

Etsy buyer Jan 20, 2026

Great product and design. The only issue is one of the pegs that is supposed to lift the holder off the bottom won’t stay seated properly in one of the holes. Still a great product

Etsy buyer Jan 20, 2026