We have moved to 41 Croydon Ave Croydon NSW 2132. Contact us: 0433 784 171.
FREE COMBINED SHIPPING ABOVE $149* (DRY GOODS $14.95, LIVESTOCK $30)
Connect with us on WhatsApp for FREE Support

[ALWAYS IN STOCK] MarinePure® GEMS 90g – Advanced Biofilter Media (Up to 260L Tank Capacity)

Description

MarinePure® GEMS – Ultra-Efficient Biofiltration for Nano & Small Aquariums

*(90g | Filters up to 70 Gallons / 260L)*

Supercharge Your Tank’s Beneficial Bacteria!

These high-porosity ceramic GEMS provide 1,450 in² of surface area – giving nitrifying bacteria the perfect home to:
✔ Reduce harmful ammonia & nitrites faster
✔ Lower maintenance by stabilizing water quality
✔ Prevent "mini-cycles" when adding new fish
✔ Work in ANY tank setup – freshwater or saltwater

Why Your Tank Needs MarinePure GEMS

🔹 18-20mm size – Fits even tiny filter chambers
🔹 Open-cell structure – 10X more bacteria space than bio-balls
🔹 Chemically inert – Won’t alter pH or leach chemicals
🔹 Place anywhere – Sump, HOB filter, canister, or overflow box

How to Use for Best Results

1️⃣ Rinse lightly (with tank or RODI water)
2️⃣ Place in high-flow area (after mechanical filtration)
3️⃣ Speed up colonization with bacterial starter (like Microbacter7)
4️⃣ See full benefits in 2-4 weeks

Package Includes:

  • 90g (3.2oz) of premium MarinePure GEMS

  • Enough for nano tanks up to 70 gallons

PRO TIP: Add a few GEMS to your filter when:
• Starting a new tank
• Increasing fish load
• Recovering after medication

The Secret to Crystal-Clear Water & Healthier Fish!

[ALWAYS IN STOCK] MarinePure® GEMS 90g – Advanced Biofilter Media (Up to 260L Tank Capacity)

Product form

MarinePure® GEMS – Ultra-Efficient Biofiltration for Nano & Small Aquariums *(90g | Filters up to 70 Gallons / 260L)* Supercharge... Read more

Free pickup in our shop(s)

SKU: 102665
Barcode: 857246002196

$32.00

All prices include GST
    • 100% Satisfaction Guaranteed
    • Live Guaranteed to your Home or Office
    • Price Match Available

      Description

      MarinePure® GEMS – Ultra-Efficient Biofiltration for Nano & Small Aquariums

      *(90g | Filters up to 70 Gallons / 260L)*

      Supercharge Your Tank’s Beneficial Bacteria!

      These high-porosity ceramic GEMS provide 1,450 in² of surface area – giving nitrifying bacteria the perfect home to:
      ✔ Reduce harmful ammonia & nitrites faster
      ✔ Lower maintenance by stabilizing water quality
      ✔ Prevent "mini-cycles" when adding new fish
      ✔ Work in ANY tank setup – freshwater or saltwater

      Why Your Tank Needs MarinePure GEMS

      🔹 18-20mm size – Fits even tiny filter chambers
      🔹 Open-cell structure – 10X more bacteria space than bio-balls
      🔹 Chemically inert – Won’t alter pH or leach chemicals
      🔹 Place anywhere – Sump, HOB filter, canister, or overflow box

      How to Use for Best Results

      1️⃣ Rinse lightly (with tank or RODI water)
      2️⃣ Place in high-flow area (after mechanical filtration)
      3️⃣ Speed up colonization with bacterial starter (like Microbacter7)
      4️⃣ See full benefits in 2-4 weeks

      Package Includes:

      • 90g (3.2oz) of premium MarinePure GEMS

      • Enough for nano tanks up to 70 gallons

      PRO TIP: Add a few GEMS to your filter when:
      • Starting a new tank
      • Increasing fish load
      • Recovering after medication

      The Secret to Crystal-Clear Water & Healthier Fish!

      Recently viewed products

        Sign up for our newsletter

        Subscribe to our emails

        Never miss any news and be the first to know about sale and offers

        © 2025 Nano Tanks Australia, Powered by Shopify

          • American Express
          • Apple Pay
          • Google Pay
          • Mastercard
          • PayPal
          • Shop Pay
          • Visa

          Login

          Forgot your password?

          Don't have an account yet?
          Create account