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Reactors

Reactors – Reef Aquarium Media Reactors For Sale Australia

Reactor Filtration System Guide

Reactors are advanced reef filtration devices designed to efficiently run and maximise the performance of filter media in marine aquariums. Commonly used across Australia, media reactors improve water quality by forcing water through controlled media chambers, ensuring consistent contact time and higher filtration efficiency compared to passive filter bags or loose media placement.

Reactors are commonly used for phosphate removal media, carbon, bio-pellets, and other chemical filtration media that help maintain ultra-clean reef conditions. They are especially important in SPS dominated systems where nutrient control is critical for coral colouration and growth. 

Setup, Use & FAQ

Setup: Installed in sump or externally with pump feed.
Media: Suitable for carbon, GFO (phosphate media), bio pellets.
Flow: Controlled flow for optimal media performance.
Maintenance: Regular media replacement and cleaning required.

FAQ:
Q: Do I need a reactor in a reef tank?
A: They are highly recommended for nutrient control and water clarity.

Q: What media should I run first?
A: Activated carbon and phosphate remover are most commonly used.

Why Buy Reactors From Aquamarine Aquaristic

We supply reef-tested filtration equipment designed for precision nutrient control and long-term aquarium stability in Australian reef systems.

Precision Filtration for Cleaner Reef Water

Reactors improve water clarity, reduce excess nutrients, and help maintain optimal conditions for coral growth and colouration.

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Frequently asked questions

Find answers to common questions about our products and services

  • 🛫 Livestock Shipping (Corals, Fish, Inverts)


    • Overnight Express (Australia-wide)

    • Shipped via Team Global Express / air freight partners depending on route

    • Airport-to-Airport option available (customers collect from local airport freight terminal)

    • Door-to-door delivery available where supported

    • Typically dispatched on set shipping days (usually Monday–Tuesday) to reduce transit risk

    • Designed specifically for live arrival success

    📦 Dry Goods Shipping


    • Standard parcel post via Australia Post / courier services

    • 2–4 business days delivery (approx.)

    • Used for equipment, supplements, salt, and non-living products

    🚚 Local Delivery (Victoria)


    • Hand-delivery available in select Melbourne areas (including Doncaster region)

    • Same-day or scheduled local drop-offs depending on run

    ⚠️ Important Shipping Rules


    • Livestock is packed and shipped under your Arrive Alive Guarantee

    • Orders are carefully scheduled to avoid weekend delays (no risky Friday holds for livestock)

    • WA / TAS / NT may have quarantine or species restrictions

    • Dry goods and livestock may be split into separate shipments depending on rules

    💡 Key Point

    We offer a specialised live arrival logistics system, not standard retail shipping - everything is structured around coral and fish survival, not just delivery speed.

  • 🐠 Return Policy

    At Aquamarine Aquaristic, all livestock is handled under strict care standards to ensure the best possible arrival and long-term success.

    🪸 Livestock (Corals, Fish & Invertebrates)


    • Covered under our Arrive Alive Guarantee

    • If an item arrives unwell or deceased, you must contact us within 24 hours of delivery

    • Clear photos are required (in bag + out of bag, where applicable)

    • Once assessed, approved claims are issued as:


      Store credit, or


      Replacement (when available)


    Shipping costs for replacement items are not covered unless the issue is significant or agreed upon case-by-case.

    📦 Dry Goods


    • Must be returned unopened and unused

    • Returns must be requested within 7 days of delivery

    • Eligible for refund, store credit, or exchange (excluding shipping costs)

    ⚠️ Important Notes


    • We do not accept returns for change of mind on livestock

    • All livestock is unique and individually handled, making returns outside DOA/health issues not applicable

    • Proper acclimation and care conditions are required for all claims
  • We only offer:


    • 🇦🇺 Australia-wide livestock shipping (overnight / airport or door-to-door depending on route)

    • 📦 Domestic dry goods shipping within Australia

    • 🚚 Limited local Melbourne/Victoria hand delivery

    Why not overseas?

    International livestock shipping (especially corals, fish, and invertebrates) requires:


    • Export permits (CITES for some corals/species)

    • Import biosecurity approval from destination countries

    • Complex quarantine and airline live animal export handling

    • High mortality risk and compliance costs
  • 📦 How to Track Your Order

    Once your order has been fulfilled and dispatched, you will automatically receive a tracking notification via SMS and/or email containing your tracking details.

    All livestock orders are shipped with Team Global Express, and can be tracked in real time.

    🛰 Live Tracking

    Track your shipment (Team Global Express)

    Team Global Express also provides a live map tracking system, allowing you to follow your delivery in real time from depot to door (or airport pickup depending on service).

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What our customers say

Trusted by aquarium enthusiasts across Australia

4.9 127 reviews

Sarah M.

2 weeks ago

Absolutely fantastic service! The corals arrived healthy and vibrant. The team really knows their stuff when it comes to marine life.

James T.

1 month ago

Best place for reef supplies in Australia. Fast shipping and excellent customer support. Highly recommend!

Emma K.

3 weeks ago

Great quality products and the care guides are incredibly helpful. My reef tank has never looked better!

Michael R.

1 week ago

Professional packaging and healthy livestock every time. These guys are the real deal.

Lisa P.

2 months ago

Amazing selection and expert advice. They helped me choose the perfect cleanup crew for my tank.

David W.

3 weeks ago

Top-notch service from start to finish. The team's knowledge and passion for marine aquariums really shows.