Aquarium Filtration Solutions | Biotech Aquatica

Biotech Aquatica

AQUARIUM FILTRATION SOLUTIONS

Complete filtration systems and components for crystal-clear water. From MBBR reactors and ozone generators to high-flow canisters and handcrafted acrylic sumps — engineered hardware for every scale of aquatic operation.

9
Pro Grade Products
AUS
Australian Stocked
3
Trusted Brands
100%
Quality Assured
✓ Australian Stocked & Supported
✓ Proven Brands Only
✓ RAS & Commercial Grade
✓ Full Technical Support
✓ Custom System Design
Filtration is the backbone of every aquatic system — from a single reef display to a multi-rack commercial RAS facility. We stock only hardware we'd trust with our own systems: ozone generators for water polishing, canister filters for mechanical clarity, inline UV for pathogen control, and handcrafted acrylic sumps engineered for maximum biological capacity.
What Sets Us Apart

WHY CHOOSE BTA FILTRATION

We don't just sell filtration hardware — we engineer complete systems. Here's what sets our range apart.

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Multi-Discipline Expertise

Our team brings hands-on experience across commercial aquaculture, reef systems, and public aquarium installations — so our recommendations are grounded in real-world performance data.

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Engineered Combinations

We don't just sell individual products — we design synergistic filtration stacks where ozone, UV, bio-media, and mechanical stages work together for optimal water quality outcomes.

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RAS & Commercial Ready

Every product in this range is proven in high-demand environments — from recirculating aquaculture systems to heavy-bioload fish rooms and commercial coral propagation facilities.

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Ongoing Technical Support

Purchase is just the beginning. We provide setup guidance, tuning advice, and troubleshooting for every filtration product we sell — because uptime and water quality matter.

Water Treatment Technology

WATER TREATMENT & ADVANCED FILTRATION

Specialist technology for superior water clarity, pathogen control, and biofiltration capacity — ozone, UV sterilisation, and MBBR reactors.

BTA

Poseidon Ozone Generators

Ozone

Advanced oxidation solutions for superior water clarity and pathogen control in high-end aquariums and RAS setups.

  • Micro-flocculation for crystal water
  • Pathogen load reduction
  • Precise ORP management
View Poseidon →
AQUAEL

Aquael Sterilizer UV 11W

UV Sterilizer

Effective inline UV sterilizer to eradicate suspended algae, bacteria, and parasites. Compact and professional grade.

  • In-line installation
  • Effective pathogen reduction
  • Greenwater prevention
View Aquael UV →
HMAHLI

Hmahli MBBR Bioreactor 5L

Biofiltration

Standalone moving bed biofilm reactor. Self-contained unit for expanding biological filtration capacity in any setup.

  • 5-liter high-surface area capacity
  • Optimised for K+ MBBR media
  • Self-washing, plug-and-play
View MBBR Bioreactor →
Mechanical & Biological Filtration

CANISTER FILTERS

High-performance external canister filters for demanding aquariums — self-priming, quiet operation, and built for maximum media capacity.

AQUAEL

Aquael Hypermax 4500

Canister

High-flow external filtration for large-volume systems. Powerful mechanical and biological filtration with ultra-quiet operation.

  • High-flow capacity for large systems
  • Multi-stage media baskets
  • Self-priming, easy maintenance
View Hypermax →
AQUAEL

Aquael Ultramax Canister

Canister

Turnkey mechanical and biological filtration. Reliable, quiet operation for standalone aquariums and retail display systems.

  • Self-priming mechanism
  • Quiet, vibration-damped
  • Stand-alone ready
View Ultramax →
Handcrafted Acrylic Sumps

HMAHLI SUMP RANGE

Premium acrylic sumps handcrafted in Australia — from the flagship Platinum series with multi-zone filtration to the budget-friendly Lite range. CNC-cut, solvent-welded, and pressure-tested.

HMAHLI

Platinum Series Sumps

Flagship

The ultimate all-in-one sump. Multi-chamber layout, premium overflow weirs, and maximum accessory integration for demanding RAS and display environments.

  • Premium overflow weir design
  • Multi-zone filtration chambers
  • RAS & commercial grade
View from $1,620 →
HMAHLI

Elite Series Sumps

All-In-One

Integrated compartments with robust base construction and comprehensive filtration zones. Reliable, all-in-one performance for custom installs.

  • Integrated compartment design
  • Robust reinforced base
  • High-end aquaria ready
View from $1,850 →
HMAHLI

Hyper-Flow Series Sumps

Max Flow

Optimised internal hydraulics and expanded water volume capacity. Built for large-volume systems and heavy bioload setups.

  • Optimised internal water path
  • Expanded sump water volume
  • High-flow tolerant design
View from $995 →
HMAHLI

Lite Series Sumps

Essential

Streamlined, cost-effective design without compromising on reliable construction. Perfect for standard aquarium and aquaculture setups.

  • Streamlined, efficient layout
  • Cost-effective performance
  • Reliable acrylic build
View from $840 →

Trade & Wholesale Pricing

Building commercial RAS systems or stocking BTA filtration hardware in your retail store? We offer competitive trade accounts with dedicated support, custom freight solutions, and technical consultation.

Apply for Trade Account →
  • Volume discounts on bulk orders
  • Dedicated account manager
  • Custom freight & logistics solutions
  • Technical system design consultation
  • Priority stock allocation

NEED HELP CHOOSING THE RIGHT FILTRATION?

Our technical team can assess your system requirements and recommend the optimal combination of filtration hardware — whether it's a single reef display or a full commercial RAS installation.

Contact Our Team → Browse All Products