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Quantum 160 EQ Protein Skimmer

Regular price $629.99

Shipping & Returns

Free Shipping On Orders Over $49
All orders over $49.00 ship free using a combination of USPS, FedEx and UPS. All in stock items will ship out within 24-48 hours Monday-Friday. Drop ship items such as large aquariums, large sumps and full aquarium systems can take 1-2 weeks to arrive depending on availability. This shipping offer is only available in the 48 contiguous US. Not valid on wholesale orders.

$7.99 Flat Rate Shipping On Orders Under $49
If your order is under $49.00 shipping is only $7.99 using a combination of USPS, FedEx & UPS. All in stock items will ship out within 24-48 hours Monday-Friday. This shipping offer is only available in the 48 contiguous US. Not valid on wholesale orders.

Drop Shipping
There are a few items that are drop shipped directly from the manufacturer. Any item that drop ships will be marked on the product page. Large items like aquariums, stands, and lights may take anywhere from 1-3 weeks for final delivery.

Returns For New Unopened Products Within 30 Days
We're happy to accept returns of new products in their original packaging within 30 days of original purchase for a full refund. Just give us a call or send us an email, you must receive an RMA number before shipping back your products. Returns received without an RMA number will be refused and sent back.

Returned items must be sent back to us in new and unused condition in the original packaging along with all accessories, warranty cards, manuals, software, cables, etc.

Special order items are non returnable and are marked on the items page.

Returns For New Unopened Products Within 31 - 60 Days
We're happy to accept returns of new products in their original packaging within 31 - 60 days of original purchase will receive a full refund in the form of store credit. Just give us a call or send us an email, you must receive an RMA number before shipping back your products. Returns received without an RMA number will be refused and sent back.

Returned items must be sent back to us in new and unused condition in the original packaging along with all accessories, warranty cards, manuals, software, cables, etc.

Special order items are non returnable and are marked on the items page.

Returns For Unused Open Box Products
Hold on to your packaging! If you purchased a product in the last 30 days that's opened but unused, has never seen saltwater and still has all of its original packaging (warranty cards, manuals, accessories, etc.) we can accept your return and offer store credit or a refund to your original form of payment minus a small 15% restocking fee.

  • Products must be returned in the original packaging. Products returned with broken manufacturer seals, damaged or altered packaging, missing packing material, warranty cards, manuals and/or accessories will be treated as an unused but open item.
  • Items purchased as new but have been opened and received more than 30 days after the original purchase will be returned to you free of charge.
  • Items that show any sign of exposure to water or use, returned with damaged or altered packaging or missing packing material including warranty cards, manuals and accessories are not eligible for return and will be returned to you free of charge.
  • All items sold under clearance, blowout, or liquidation are final and not eligible for return.

Manufacturer Defects & Warranties
Sometimes items just don't work out of the box, contact us and we'll work with you to make it right!

If your product arrives non-functional due to manufacturer defects, it may be exchanged for the same product within 30 days at no cost to you!

Purchased more than 30 days ago, but need warranty support? We'll ensure your issue is handled fast and efficiently by acting as the first point of contact. We'll introduce you to the best contact at the manufacturer, and make sure the manufacturer knows of the issue you're encountering!

Please Note:

  • Shipping & Delivery fees are non-refundable.
  • Gift Cards are non-refundable.
  • Return shipping may be deducted from your refund.
  • Please retain all product packaging and tags until you are completely satisfied with your purchase.
  • Please open all packages and inspect all items for damage immediately upon arrival. Damages must be reported within 3 days of the reported delivery.
Quantum 160 Protein Skimmer

The NYOS Quantum 160 Protein Skimmer provides professional-level nutrient export for medium reef aquariums. Its precision-engineered air intake and hybrid impeller design ensure superior foam stability and quiet efficiency.


What Does EQ Add To The Equation?

Control the QUANTUM® EQ protein skimmer via your iOS or Android smartphone. Features of the QUANTUM® EQ include:

  • Control via Mobius™ and Apex Fusion App: The QUANTUM® EQ can be controlled via the Mobius™ App, sharing the same user interface as your Ecotech Marine® and Aquaillumination® pumps and LED lighting. You can also integrate the QUANTUM® EQ in the Apex Fusion app from Neptune Systems® using the MXM Mobius™ Wireless Control Module. Both apps are available from the App Store and Google Play.
  • Preset templates: To make operation as simple and intuitive as possible, Mobius ™ includes several preset modes:

    • Performance Mode: The performance of the skimmer pump is set to 70% and you can make the fine adjustment yourself.
    • Plankton Saving Mode: The skimmer performance is reduced at night so that natural plankton, which is mainly active at night, is protected.
    • Nutrient Export Reduction Mode: If the aquarium has too low nutrient levels, the Nutrient Export Reduction Mode permanently reduces the performance of the skimmer.

  • Individual scenes: You can integrate the QUANTUM® EQ into scenes in Mobius™ so that it reduces the pump speed during a water change or feeding, for example, and then increases it back to the preset speed level.
  • Smart safety features: If a snail shell blocks the intake, the pump shuts down, allowing water to flow out of the skimmer and removing the snail shell. If the pump cannot be restarted, it shuts down automatically, the RGB LED in the skimmer flashes red, and a notification appears in the app.
  • LED color code in the skimmer indicates pump speed: An RGB LED in the skimmer indicates the pump speed via a color code and can also be used as a flashlight for maintenance work in the cabinet (patent pending).
  • Steplessly adjustable: The pump speed of the QUANTUM® EQ can be adjusted from 1 to 100%. Different pump speeds can be set throughout the day in the app (Schedules).
  • Energy-saving 24V pumps: The QUANTUM® EQ uses energy-saving low-voltage pumps made in Europe. Thanks to the intelligent control system, the pump consumes up to 20% less power and is 10% more powerful compared to the non-controllable QUANTUM® pump.

Nyos QUANTUM Protein Skimmers – German-Engineered Performance for Crystal-Clear Reef Systems

The Nyos QUANTUM series represents precision-engineered skimming at its finest — built for reef keepers who demand both performance and beauty in their filtration system. Every QUANTUM skimmer is crafted in Germany using laboratory-grade materials, delivering whisper-quiet operation, ultra-stable foam production, and long-term reliability.

From nano reefs to full-scale display tanks, QUANTUM skimmers are designed to maximize nutrient export, oxygenation, and system clarity without compromise.

  • 100% engineered and manufactured in Germany
  • Proprietary Twister™ bubble plate ensures ultra-fine microbubbles
  • Energy-efficient, quiet running Nyos Hybrid Wheel impeller
  • Compact footprint and ergonomic assembly for easy maintenance
  • Precision-adjustable air and water flow for consistent, dry, or wet skimming
  • Built from high-quality cast acrylic for durability and aesthetic clarity

Developed under the Nyos philosophy of “High Level Reefing – Made in Germany,” the QUANTUM line delivers professional performance in a form factor worthy of display. Every detail—from the precision-milled venturi to the silenced air intake—works in harmony to extract organic waste efficiently, maintaining exceptional water quality and long-term reef stability.


Performance Overview

  • Engineered for maximum contact time between air and water for efficient protein binding
  • Silent, low-vibration operation suitable for home or studio environments
  • Tool-free disassembly for easy cleaning and pump access
  • Transparent collection cup with integrated drain for continuous operation
  • Designed to run optimally in sump water depths of 7.9–9.4 in (20–24 cm)

Specifications:

Dimensions

  • Footprint: 7.1" x 9.8"
  • Height: 20.9"

Power Consumption: 15W with 100% air

Pump Model: Quantum 3.0 24V

Recommended Tank Size

  • Heavy Bioload: 60 Gallons
  • Medium Bioload: 150 Gallons
  • Light Bioload: 250 Gallons

Item's Included:

  • 1x Quantum 160 EQ Protein Skimmer
  • 1x 24V Quantum Skimmer Pump
  • 1x Pump Controller
  • 1x RGB LED Skimmer Lighting
  • 1x Bubble Plate
  • 1x Power Supply