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

Netlea G2 Pre-Filter double sponge 6.9L for aquariums

Regular price$110.00
/
Tax included. Shipping calculated at checkout.

  • Australia wide shipping
  • Low stock - 2 items left
  • Backordered, shipping soon
  • Secure checkout icon Secure Checkout — Encrypted payments & buyer protection
  • Flexible returns icon Flexible Returns — Easy exchanges on unworn items
  • Fast delivery icon Fast Delivery — Tracked shipping to your doorstep
  • Reliable quality icon Reliable Quality — Curated pieces, crafted to last

Delivery delays can be caused by many factors, including the challenges of COVID-19. We’re doing everything we can to keep things moving while keeping you and our staff COVID safe.


For shipping inquiries, please e-mail sales@schoolofscape.com.au.

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.

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.

Key benefits of Netlea G2 Pre-Filter

  • Efficiently traps large debris and fish waste, extending the main filter life
  • The dual sponge design provides excellent mechanical filtration
  • Substantial 6.9L media capacity for enhanced biological and mechanical filtration
  • 360° adjustable water inlet and outlet for flexible aquarium placement
  • Large 22mm outlet improves water flow, doubling efficiency compared to older models
  • Innovative fish manure interception chamber prevents clogging of filter cotton
  • High-density 80-mesh filter cotton offers 10 times more filtration surface area
  • Customizable media options for full or partial sponge setups
  • Reduces cleaning frequency, with 4-8 weeks between maintenance cycles
  • Budget-friendly and durable solution for long-term aquarium health
Feature Detail
ModelG2F16
Filter TypePre-filter with a double sponge design
Media Capacity6.9 litres
Hose Compatibility16/22mm (17mm)
Filter Sponges2 high-quality sponges included
Inlet/Outlet360° adjustable for flexible positioning
Outlet Size22mm large outlet
Filter CottonGear-shaped, high-density 80-mesh for efficient filtration
Maintenance IntervalRecommended cleaning every 4–8 weeks
UsageSuitable for freshwater, planted aquariums, and general fish tanks

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.

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.