Nature Dimensions

N-Clear Nano Fleece Roller Filter (10–50 Gallons)

$149.99 USD

Sale Sold out

Option Main Extension Main + Extension Bundle ($10 Off)

Quantity

An automated, high-efficiency filtration system built to keep your water crystal clear—effortlessly. Comes with free N-Neon 3D fluorescent stickers — shines under blue light!

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.

Technical Specifications

Supported Tanks	Innovative Marine ✔ 10, 14, 15, 20, 25 Waterbox ✔ 10, 15, 20, 25 ✔ 35.2, 50.3 N-Fit adapter required ⚠︎ Not compatible with 50 Peninsula 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 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 Fluval ✘ Not compatible BioCube ✘ Not compatible Red Sea Max Nano ✘ Not compatible Other All-in-One Tanks ✔ Likely compatible if the filter chamber opening measures between 2.6" × 2.8" with a minimum chamber depth of 6.7" ✔ Requires using the included hanging clip ears ⚠︎ May conflict with tight-fit lids. Please verify dimensions before purchase.
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