OASE Aquarium Products Australia

Shop OASE aquarium products online from Aquaholics Online.

OASE is a premium aquarium brand known for advanced filtration, heating, surface skimming and aquarium technology designed to make fishkeeping cleaner, easier and more reliable.

Our OASE range includes external canister filters, internal filters, hang-on-back filters, surface skimmers, aquarium heaters, replacement filter foams and filtration accessories for freshwater and planted aquariums.

Whether you're upgrading filtration, improving surface cleanliness or building a high-quality aquascape, OASE offers equipment designed for dependable performance and easy maintenance.

OASE Aquarium Filters

OASE is particularly well known for its aquarium filtration systems.

The range includes:

• OASE BioMaster external canister filters

• OASE BioPlus internal filters

• OASE BioStyle hang-on-back filters

• Replacement filter foams and media

• Filter accessories and spare parts

OASE filtration systems are designed to support mechanical, biological and chemical filtration while helping maintain clear, healthy aquarium water.

OASE BioMaster Canister Filters

The OASE BioMaster range is designed for aquarists who want powerful external filtration with convenient maintenance.

BioMaster filters provide multi-stage filtration for freshwater and planted aquariums and feature an accessible pre-filter system that can be cleaned separately from the main filter.

This makes routine maintenance easier while helping preserve the biological filtration within the main filter chamber.

BioMaster filters are particularly well suited to larger freshwater aquariums, planted tanks and aquascapes where reliable filtration and strong water circulation are important.

OASE BioStyle Hang-On Filters

OASE BioStyle filters provide compact hang-on-back filtration for aquariums where an external canister filter may not be necessary.

They combine mechanical and biological filtration in an easy-to-access design and are a practical choice for smaller freshwater aquariums, planted tanks and community setups.

OASE BioPlus Internal Filters

OASE BioPlus internal aquarium filters offer filtration and water circulation in a compact internal design.

They can be a useful choice where space outside the aquarium is limited or where simple access to filtration equipment is preferred.

OASE CrystalSkim Surface Skimmers

OASE CrystalSkim surface skimmers are designed to remove floating debris, plant trimmings and surface biofilm from aquarium water.

Keeping the water surface clear can improve the appearance of an aquarium while also supporting better gas exchange.

CrystalSkim units are especially useful in planted aquariums and aquascapes where surface film and floating plant debris can accumulate.

OASE Aquarium Heaters

OASE also produces aquarium heating equipment for maintaining stable water temperatures in tropical freshwater tanks.

A correctly sized aquarium heater helps keep temperature consistent for fish, shrimp and aquatic plants.

Always select a heater appropriate for your aquarium volume and monitor water temperature regularly.

OASE Filter Media & Replacement Parts

Regular filter maintenance is essential for keeping an aquarium filtration system performing properly.

Aquaholics Online stocks selected OASE replacement filter foams, pre-filter foams and filtration accessories for popular OASE filter ranges.

Using the correct replacement media helps maintain water flow and filtration performance while extending the useful life of your filter.

OASE for Planted Aquariums & Aquascaping

OASE equipment is particularly well suited to planted aquariums and aquascapes.

Reliable filtration, good circulation, surface cleanliness and stable water temperature all contribute to healthier conditions for aquarium plants and livestock.

Combine OASE filtration with suitable aquarium lighting, aquasoil, live plants, fertilisers and CO2 equipment to build a stable planted aquarium system.

Why Choose OASE?

OASE aquarium equipment is designed around:

• High-quality filtration

• Easy maintenance

• Reliable water circulation

• Clean and modern equipment design

• Equipment for planted and freshwater aquariums

• Replacement media and accessories

• Long-term aquarium care

The OASE range includes equipment suitable for smaller aquariums through to larger planted and community tanks.

Why Buy OASE from Aquaholics Online?

• Australian aquarium specialist

• Premium OASE aquarium filtration

• BioMaster, BioPlus and BioStyle products

• OASE CrystalSkim surface skimmers

• Replacement filter foams and accessories

• Fast Australia-wide shipping

• Local Australian support

• Trusted by thousands of Australian aquarium keepers

Browse our OASE aquarium range online and find premium filtration, heating and aquarium equipment for your freshwater or planted aquarium.

Frequently Asked Questions

What aquarium products does OASE make?

OASE manufactures aquarium filters, filter media, surface skimmers, heaters, lighting, pumps, aeration equipment, automatic feeders and aquarium accessories.

What is an OASE BioMaster filter?

The OASE BioMaster is an external canister filter designed to provide multi-stage aquarium filtration. Its removable pre-filter system allows routine cleaning without disturbing the main biological filter media.

Are OASE filters suitable for planted aquariums?

Yes. OASE filtration systems are well suited to planted aquariums and aquascapes where reliable filtration and water circulation are important.

What does an OASE CrystalSkim do?

CrystalSkim removes floating debris and surface biofilm from aquarium water, helping maintain a cleaner surface and improve gas exchange.

Does OASE make internal aquarium filters?

Yes. OASE produces internal filtration systems including the BioPlus range.

Does OASE make hang-on-back filters?

Yes. The OASE BioStyle range provides hang-on-back filtration for freshwater aquariums.

Can I buy OASE aquarium products online in Australia?

Yes. Aquaholics Online stocks a range of OASE aquarium filters, surface skimmers, replacement media, heaters and accessories available to purchase online in Australia.