External Fish Tank Filter

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External Fish Tank Filter
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AMTRA FILPRO EX 350
Ultra-Compact Filtration for Micro Aquariums. Engineered for tanks 30-35cm, the Amtra EX350 external fish filter delivers powerful 350L/h flow in a space-saving 11×8.5×23.5cm design.
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External Filters
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Description

Amtra EX350 Mini External Fish Filter: Silent Rotor Tech & Upflow Filtration

 

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Product Introduction

 

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Ultra-Compact Filtration for Micro Aquariums. Engineered for tanks 30-35cm, the Amtra EX350 external fish filter delivers powerful 350L/h flow in a space-saving 11×8.5×23.5cm design. Featuring leak-proof construction, German silent rotor technology (<30dB), and innovative upflow filtration, this mini workhorse handles waste removal, oil skimming, and bio-filtration at just 4.5W power. The Amtra EX350 Mini External Fish Filter is the ultimate plug-and-play solution for nano tanks and desktop ecosystems. Perfect for pet stores targeting space-limited hobbyists.

 

Product Parameters (Model: EX350)

 

Parameter

Specification

Model

EX350

Type

External Fish Filter

Applicable Tank

30-35cm (Length)

Max Flow Rate

350 Liters/Hour (L/H)

Power

4.5 Watts (W)

Voltage

110V / 220V

Power Cord

Approx. 150cm

Key Functions

Waste Extraction, Surface Skimming, Bio-Filtration, Oxygenation

 

Product Features & Applications

Space-Optimized Upflow Design

Bottom-to-top water path forces debris settlement in base compartment

Silent Rotor System

Ceramic shaft + magnetic drive (0 metal friction)
<30dB operation - quieter than desktop computer

6-Layer Nano Filtration

Media Stack:
Bio-Sponge (coarse)
PP Cotton ×2
Quartz Bio-Balls ×2
Activated Carbon
Performance: 85% thicker media vs predecessors

Critical Applications

Betta Sanctuary Tanks - Gentle flow mode prevents fin stress
Shrimp Breeding Tanks - Secure intake guard protects juveniles
Turtle Nursery Basins - Handles debris from hatchlings

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4-in-1 Flow Customization

Options:
Micro-bubble (for oxygen-sensitive species)
Soft rain (betta-friendly)
Directional flow (targeted cleaning)
High-current (rapid circulation)

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B2B Partnership Advantages

Micro-Tank Starter Kits - Pre-packed with 5L tanks/accessories
Rapid Restocking: High-turnover inventory for EX450

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Specialized media combinations

Dedicated Nano-Tank Support: Technical guides for small ecosystems

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FAQ

 

Q: Can it handle heavily planted nano tanks?

A: Yes! The directional flow option prevents uprooting delicate plants.

Q: Minimum water height for shrimp tanks?

A: Safely operates at 5cm with intake guard installed.

Q: How often to clean in a 30cm tank?

A: Sedimentation design extends intervals to 3-4 weeks.

Q: What is the MOQ for wholesale?

A: Our standard MOQ is flexible. Please contact our sales team directly (Marketing@amtracroci.asia) with your specific requirements, and we will provide a competitive quote tailored to your business.

Q: Do you offer warranty?

A: Yes, we provide 1 year warranty on all our products for our B2B partners. The specific warranty terms will be detailed in our commercial agreement. We stand behind the quality and reliability of the Amtra FILPRO EX series.

 

Ready to Offer the Advanced Filtration Solution?

 

Contact Amtra Today for Wholesale Inquiries on Amtra EX350 Mini External Fish Filter: Silent Rotor Tech & Upflow Filtration

 

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