Netlea G2 Pre-Filter double sponge 6.9L for aquariums
Netlea G2 Pre-Filter double sponge 6.9L for aquariums
Netlea G2 Pre-Filter 6.9L (Double Sponge)
Netlea G2 Pre-Filter 6.9L
Netlea G2 Pre-Filter
Netlea G2 Pre-Filter 6.9L Capacity
Netlea G2 Pre-Filter reduced main filter cleaning save trouble & worry
Netlea G2 Pre-Filter 6.9L smoother 10 times the filter surface area
Netlea G2 Pre-Filter
Netlea G2 Pre-Filter 6.9L (Double Sponge)
Netlea G2 Pre-Filter (Double Sponge)
Netlea G2 Pre-Filter with 340mm and 184mm dimensions
School of Scape

Netlea G2 Pre-Filter double sponge 6.9L for aquariums

0.0 (2 reviews)
$110.00
Low stock — order soon
Usually ships within 1–2 business days from Perth.
  • Authentic Products Sourced direct from authorised distributors
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  • Express Shipping Fast dispatch from Perth
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Netlea G2 Pre-Filter double sponge 6.9L for aquariums

The Netlea G2 Pre-Filter is a high-performance, budget-friendly solution to enhance your aquarium's filtration efficiency. With a 6.9L media capacity, it supports both mechanical and biological filtration, extending the life of your primary filter and improving overall water quality. 

Its double sponge design (G2F16 model) is compatible with 16/22mm (17mm) hose sizes and provides superior debris trapping for a cleaner, healthier aquatic environment.

The Netlea G2 Pre-Filter, designed with innovative features for easy maintenance, flexible placement, and maximum filtration efficiency, is ideal for freshwater and planted aquariums. It is perfect for aquarists looking to reduce filter maintenance while ensuring a thriving aquatic ecosystem.

Usage instructions

  • Install the pre-filter on your external canister or primary filter using 16/22mm hose connections
  • Choose your preferred media configuration:
  • Full sponge (2 sponges)
  • Half sponge (1 sponge)
  • Half sponge + filter media of your choice
  • Empty or fully customized media setup
  • Place the pre-filter in an area with optimal water circulation for maximum filtration
  • Clean the sponges as needed, typically every 4-8 weeks, depending on tank bioload and debris accumulation

Recommendations and precautions

  • Pre-filter sponges are ideal for capturing larger debris, preventing clogging in main filters, and improving water clarity
  • Regularly monitor the sponge condition and rinse it in aquarium water to preserve beneficial bacteria
  • Avoid using soap or chemicals on sponges
  • Suitable for use with all aquatic life, including fish and invertebrates
  • Keep out of reach of children and pets

Why choose Netlea G2 Pre-Filter

The Netlea G2 Pre-Filter offers a perfect balance of high-capacity filtration, easy maintenance, and flexibility for any aquarium setup. Its innovative design ensures longer filter life, superior water quality, and reduced maintenance time. 

Customizable media options allow aquarists to fine-tune filtration for specific tank needs, making it an excellent solution for beginners and experienced hobbyists.

With efficient debris capture, adjustable installation, and extended cleaning intervals, the Netlea G2 Pre-Filter is a reliable, budget-friendly choice for maintaining a healthy and thriving aquarium.

Upgrade your aquarium filtration system today with the Netlea G2 Pre-Filter. This will ensure cleaner water, healthier plants and fish, and a more efficient, easy-to-maintain filtration system.

Dispatch: Orders are usually dispatched within 1–2 business days from Perth, WA.

Express delivery: Most metro orders arrive in 1–3 business days via Australia Post Express.

Tracking: You'll receive a tracking number by email as soon as your order ships.

Hardware & consumables: 30-day return window for unopened items in original packaging.

Live items: Cannot be returned but are covered by our healthy arrival guarantee.

Refunds: Processed within 5 business days of receiving your return.

Need help? Contact us — we're real aquascapers based in Perth.

How fast will I get my order?

Most metro orders arrive in 1–3 business days via Australia Post Express. Regional WA may take longer.

Is this product genuine?

Yes — every product we stock is sourced direct from the manufacturer or authorised distributor. No grey imports.

Do you offer bulk discounts?

For bulk orders or wholesale enquiries, message us via the contact page.

What's your returns policy?

30-day returns on unopened items in original packaging. See the Returns tab for full details.

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Customer reviews

FAQs

School of Scape is a unique aquarium store that draws inspiration from nature to help you create beautiful and distinctive aquascapes. We provide all the necessary information and quality supplies you need to bring your aquascaping visions to life.

We offer a wide range of quality, affordable aquarium supplies that we use ourselves, including plants, substrates, filtration systems, lighting, and other essential aquascaping equipment. Additionally, we provide expert installation and custom aquascape design services, drawing on our extensive international experience and knowledge in competitive aquascaping.

Getting started with aquascaping involves understanding the basics of aquarium setup, choosing the right plants and equipment, and learning about the necessary maintenance. We offer comprehensive guides and expert advice to help you every step of the way, from initial setup to ongoing care.

Yes, we provide professional installation services to ensure your aquascape is set up correctly and efficiently. Our team of experts will work with you to design and build a custom aquascape that meets your specific needs and preferences.

We only offer aquarium supplies that we personally use and trust. This ensures that every product we sell is of the highest quality and proven to work effectively in creating and maintaining beautiful aquascapes. Our commitment to quality and affordability means you can confidently move from inspiration to realization.

Yes, we offer workshops and classes for all skill levels, from beginners to advanced aquascapers. These sessions cover various aspects of aquascaping, including design principles, plant care, and maintenance techniques, providing you with the skills and knowledge needed to create stunning aquascapes.

You can contact us through our website, email, or by visiting our store. Our friendly and knowledgeable staff are always ready to assist you with any questions or concerns you may have.