• Nature Dimensions N-Clear Filter
  • Nature Dimensions N-Clear Filter Dual Add-On
  • Nature Dimensions N-Clear Filter Dual Add-on
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Nature Dimensions

N-Clear Nano Fleece Roller Filter

N-Clear Nano Fleece Roller Filter

$149.99 USD
$149.99 USD $149.99 USD
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Fitting most branded 10G–50G AIO tanks, this automated high-efficiency filtration system is built to keep your water crystal clear with minimal effort needed. Comes with free N-Neon 3D fluorescent stickers

Subscribe & Save 20% on Fleece Rolls

  • Monthly or quarterly auto-delivery — never run out of fleece rolls
  • Lifetime warranty on your N-Clear device
  • 20% discount on every fleece roll

Key Features

  • Automatic Roller Filtration
    High-density fleece automatically advances when clogged, providing uninterrupted mechanical filtration without manual intervention.
  • Highest Compatibility in the Industry
    Designed to fit various nano all-in-one aquariums including IM, Waterbox, UNS, HelloReef, Aquatop, and more. Highly reusable. See the tank fit guide below for details.
  • Supports Dual Mode
    Supports synchronized operation of two filters with a single controller—ideal for dual-chamber setups or tanks with a high bioload.
  • Freshwater and Saltwater Compatibility
    Built for reliable, long-term performance in both freshwater and marine aquarium environments.
  • FDA Food-Grade Fleece Rolls
    Industry-first! Fleece rolls are made from FDA food-grade material and independently tested by a certified third-party laboratory to comply with U.S. FDA food-contact standards (21 CFR 177.1630).

Note: The extension filter must be connected to a main filter. It does not include a power adapter, controller, or sensor. A dual-link cable is included.

User Manual

Click here to learn more about the details.

Technical Specifications

Supported Tanks

Innovative Marine
✔ 10, 14, 15, 20, 25
⚠︎ Larger models, see N-Clear M 

Waterbox
✔ 10, 15, 20, 25
✔ 35.2, 50.3
N-Fit adapter required
⚠︎ Not compatible with 50 Peninsula
⚠︎ 65.4, see N-Clear M 

UNS Dual AIO
✔ 30A, 35A, 40A, 45A, 60A, 90LA
N-Fit adapter required
⚠︎ Not compatible with older models with non-3.2" × 3.2" chambers

Aquatop
✔ 24, 40
N-Fit adapter required

HelloReef
✔ 15
N-Fit adapter required

Landen
✔ 30C, 40C, 45P
N-Fit adapter required

ReefCasa
✔ Studio, Cube, Laguna, La Casa
✘ Pico, Tide
N-Fit adapter required

IceCap
✔ 20
N-Fit adapter required

Maxspect
✔ Dice AIO 12
N-Fit adapter required

Fiji Cube
✔ 10, 20, 22, 32, 38
N-Fit adapter required

JBJ
✘ 10
✔ 15, 20
N-Fit adapter required
⚠︎ Larger models, see N-Clear M 

Tideline
⚠︎ See N-Clear M 

Red Sea
✘ Max Nano
⚠︎ Larger models, see N-Clear M 

Fluval
✘ Not compatible

BioCube
✘ Not compatible

Other All-in-One Tanks
We’re constantly expanding our adapter lineup to support more tank models. If your tank isn’t on the list but is an AIO under 30 gallons, feel free to reach out! 
Max Flow Rate 300 GPH (Single mode), 500 GPH (Dual mode)
Dual Filter Support Yes – one controller supports two filters running in sync, ideal for tanks with dual filter chambers such as the Innovative Marine 25G
Filter Dimensions Footprint: 2.56" × 2.56"
Height (excluding fleece): 12.2"
Filter Fleece Dimensions Width: 1.61"
Length: 82 feet per roll
Fleece Roll Duration Typically 3–6 weeks per roll, depending on tank size, bioload, and flow rate
Operating Voltage 12V UL certified power supply
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