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Sicce Syncra Silent 1.5 Multifunction Aquarium Pump (357 GPH)


Item #: XJ1135

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The Syncra Silent is new range of energy efficient pumps that is absolutely silent. Don`t be fooled - these pumps are powerful and versatile. Ideal for fresh and salt water aquariums, protein skimmers, indoor fountains, water-cooling and all submersible and in-line applications which require high performance and total silence. Thanks to Sicce’s 35 years of experience, Syncra Silent are equipped with a synchronous motor and an advanced rotor which makes the pumps 100% silent.
  • Dimensions: 4.05"L x 2.36"W x 3.07"H
Sicce Syncra Silent Chart

Need help choosing the correct pump for your aquarium? Check out our blog post: How To Size A Return Pump

Manufacturer information

Sicce Aquarium Supplies
Italian-based aquarium pump manufacturer Sicce was founded in 1974. Sicce pumps are the best-selling aquarium pumps in Europe. The company’s reputation for producing low cost high quality pumps with adjustable flow rates is spreading around the globe. Sicce products are held to extremely high production standards and their quality control is unsurpassed. Materials are checked before they even enter the production process. Completed products are checked and checked again before they leave Sicce’s production center. Sicce pumps are popular among reef aquarium hobbyists for use with protein skimmers.

4 Stars


Reviewed on
February 11, 2021

Yes, I would recommend this.

Great pump

Pros: Quiet


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Reviewed on
April 09, 2019

Yes, I would recommend this.

Good Flow

Pros: Quieter than stock IM 25 pump

Cons: Not completely quiet

Bought this to replace the noisy stock pump in my Lagoon 25. Good flow turned down even all the way, and it is quieter. I can still hear it though, so it could be a little quieter. Fit perfectly with no extra connections needed.

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Reviewed on
September 08, 2018

No, I would not recommend this.

I have 2 of these in my IM 25 Lagoon!

Pros: 2 fit in the chamber of a lagoon 25

I purchased 1 of these as a test to see how it is in my Innovative Marine Lagoon 25. i have it on LOW setting and this thing really pushes! after 2 weeks, my stock pump on the lagoon burnt out, so i bought anotehr one of these. 2 of these pumps fit perfectly in the return chamber and side by side! on low setting it was pushing all the sand around on my sand bed! Imagine on high setting!?

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Reviewed on
February 02, 2018

No, I would not recommend this.

Very Loud

Pros: None

Cons: Over priced, Loud

Pump not only vibrates like crazy but I can occasionally hear the impeller hit the housing and it makes a tick noise. Marine depot wanted me to ship it back and wait for it to be inspected before i PAY to have them send another. No thanks ill take my business elsewhere

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Reviewed on
November 08, 2017

No, I would not recommend this.

Might as well be called Maxijet 1200

Pros: quiet

Cons: underpowered

Is it quiet.. Yes. Will it last a long time. Probably. I bought this to get more tumble out of my phosban 550 reactor. No difference between this and the maxijet pro 1200. Even though it has a higher gph rating. Dissapointed as this wasn't cheap. I have the screen on the bottom of the reactor. So that's not the issue. Short run on the tubing.

Was this review helpful? 0 3


Reviewed on
September 26, 2017

Yes, I would recommend this.

Great Little Pump

Pros: small, quiet, powerful

Cons: wish it came with rubber bumper feet instead of the suction cups

Well worth the money spent. Great pump!

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Reviewed on
April 10, 2017

Yes, I would recommend this.


Pros: quiet, efficient, reliable

Cons: none

been using this pump for years. its extremely quiet and most importantly reliable!

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