CustomAquatics

4.8k
 Sales

4.9 (1.3k)

3 years
on Etsy

4.9 (1.3k)

4.8k
 sales

3 years
on Etsy

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4.8k
 Sales

4.9 (1.3k)

3 years
on Etsy

4.9 (1.3k)

4.8k
 sales

3 years
on Etsy

All 28
On sale 28

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Reviews

4.9 (1282)

Average item review

We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience.

DB on Aug 11, 2026

5 out of 5 stars

Everything as described, thank you!

Fluval Flex 15/9 Low Flow Spray Bar

Fluval Flex 15/9 Low Flow Spray Bar
Etsy buyer on Aug 3, 2026

5 out of 5 stars

Quick shipping from CustomAquatics. Well built. So far very please!

Super Deluxe API Master Test Kit Tube Holder with Quick References

Super Deluxe API Master Test Kit Tube Holder with Quick References
Ronda on Jul 29, 2026

5 out of 5 stars

this thing is amazing!!

Aquarium Breeder/Fry/Isolation Box

Aquarium Breeder/Fry/Isolation Box
Etsy buyer on Jul 26, 2026

5 out of 5 stars

Exactly like the pictures and exactly what I needed. Great product!

Super Deluxe API Master Test Kit Tube Holder with Quick References

Super Deluxe API Master Test Kit Tube Holder with Quick References
Mark on Jul 25, 2026

5 out of 5 stars

She was great to work with and provide a solution to my question

Fluval Flex 2.0 - 9/15 Three Stage Filter Basket

Fluval Flex 2.0 - 9/15 Three Stage Filter Basket
Etsy buyer on Jul 24, 2026

5 out of 5 stars

Great communication neat little reader box that I've added to my tank for eggs to hatch very easy to put together

Aquarium Breeder/Fry/Isolation Box

Aquarium Breeder/Fry/Isolation Box
Danny on Jul 15, 2026

5 out of 5 stars

Great service, with a great price, will recommend.

Fluval Flex 15/9 Low Flow Spray Bar

Fluval Flex 15/9 Low Flow Spray Bar
Bradley on Jul 15, 2026

5 out of 5 stars

came in quick exactly what I ordered

Fluval Flex 1.0 - 15/9 Sponge Intake

Fluval Flex 1.0 - 15/9 Sponge Intake
Tony on Jul 12, 2026

5 out of 5 stars

great fit in my Fluval Flex 2.0 9 Gal tank

Fluval Flex 2.0 - 9/15 Three Stage Filter Basket

Fluval Flex 2.0 - 9/15 Three Stage Filter Basket
Scotty on Jul 8, 2026

4 out of 5 stars

one of the clips on one of them broke very easily when trying to instal

Fluval Flex 1.0 - 15/9 Sponge Intake

Fluval Flex 1.0 - 15/9 Sponge Intake

About CustomAquatics

Specializing in 3D printed aquarium products

Sales 4,770

On Etsy since 2023

Specializing in 3D printed aquarium products

Our breeding pair of Electric Blue Acaras have produced hundreds of offspring and help supply our local fish stores!
The largest tank (210 gallon) in our personal collection housing a South and Central American fish community.
One of our shrimps enjoying a Shrimp King pellet!

Custom 3D Printed Aquarium Solutions

Welcome to my Etsy shop where I specialize in 3D printed aquarium equipment. As an avid fishkeeper for over 20 years, I know the joys and challenges of maintaining an aquarium. That's why I love designing and 3D printing items that make fishkeeping more fun and solve common problems. My products are designed with both form and function in mind. Shop with confidence knowing that each item is carefully crafted and tested to ensure its quality and durability. Thank you for choosing my shop to enhance your aquatic experience!