
Fluval Bio Co2 Set
Aquarium water care
This page always stays fresh and updates automatically.
The Bio-CO2 Pro System combines the safety of biological carbon dioxide production with the convenience of pressurization.

Fluval Bio Co2 Set
Aquarium water care
The Fluval Bio CO2 Refill (141.8954) is a specially designed refill pack for all Fluval Bio-CO2 Pro low-pressure CO2 systems. This product enables efficient and easy CO2 production for aquariums, generating CO2 within 24 hours after mixing with sugar. The refill pack contains everything needed to start the biological fermentation process, including pre-measured activator yeast packets and booster tablets. The use of high-quality German champagne yeast, complemented by stabilizers and nutrients, ensures consistent quality and performance. The simple dosing and long-lasting CO2 supply make this product a practical choice for aquarium enthusiasts looking to create a healthy environment for their fish and plants.
- Contains 4 activator yeast packets and 4 booster tablets for easy application
- Produces CO2 within 24 hours after mixing with sugar
- High-quality German champagne yeast ensures consistent quality
- Long-lasting CO2 supply: up to 4 months for model 125.

The FL ProVac by Fluval is a powerful electric aquarium gravel cleaner specifically designed for thorough cleaning of aquariums deeper than 25 cm. With a motorized system, it provides strong and continuous suction power that penetrates deep into the substrate to effectively remove harmful contaminants. The ProVac is equipped with a double-density filter pad that effortlessly captures both large and small waste particles and eliminates debris. The integrated LED lighting makes it easier to clean in dark corners and hard-to-see areas. With two speed settings and an ergonomically shaped handle, the ProVac ensures comfortable handling. The design also includes a retractable nozzle and clog protection for gravel, making it an ideal choice for aquarium enthusiasts who value thorough and powerful cleaning.
- Motorized system for strong suction power
- Double-density filter pad for thorough cleaning
- Integrated LED lighting for dark corners
- Ergonomic handle and retractable nozzle for comfort.

The Fluval FX UVC Inline Aquarium Clarifier is a specialized solution for improving water quality in aquariums. Designed for use with Fluval FX filter systems, this clarifier utilizes a 6 W cold cathode fluorescent lamp (CCFL) to effectively reduce microorganisms and algae. Its bidirectional functionality allows for flexible installation without the need to alter existing filter setups or furniture. A transparent cover with an indicator light shows when the device is active, and changing the lamp is straightforward, requiring the removal of only two screws. The CCFL technology ensures a longer lamp lifespan as it operates at lower temperatures. The black housing is designed to discreetly integrate into aquarium cabinets while optimizing water clarity without disturbing the existing aquarium environment.
- Reduces microorganisms and algae in aquarium water
- Bidirectional installation without changes to the filter
- Easy maintenance with straightforward lamp replacement
- Longer lifespan thanks to CCFL technology.

Marina Multi-Purpose Tool for Aquariums (1 Piece)
The 3-in-1 multi-tool keeps the inside of your aquarium clean and tidy without getting your hands wet. It comes with 3 different attachments for cutting, planting, and scrubbing in the aquarium.
- Interchangeable cutting attachments: Grabs and cuts plant leaves in a single step.
- Planting: Places and moves plants and decorative items, positions tablet fertilizers at plant roots.
- Scrubbing: Removes algae and dirt films from glass surfaces.


Fluval 11086 Replacement Blade
Aquarium cleaning
Collected from the mineral-rich foothills of the famous Mount Aso volcano in Japan, Fluval Stratum is the ideal substrate to promote the growth of aquatic plants in freshwater aquariums.
Plant roots easily penetrate the substrate and spread out, allowing plants to access a variety of important, readily available nutrients that help them thrive.
The addition of Fluval Plant Micro Nutrients ensures a complete supply of essential macro and micronutrients. The lightweight, non-compacting, porous structure of the substrate is also very beneficial for nitrifying bacteria, which quickly colonize the vast porous surface and provide optimal water quality for plants.
The inherent properties of Fluval Stratum support a neutral to slightly acidic pH, ideal for most plant species and types of tropical fish or shrimp typically kept in planted aquariums. Fluval Stratum also offers newborn shrimp the perfect refuge, allowing them to escape predators until they are large enough to emerge.
This highly attractive substrate does not discolor water and helps control organic discoloration that usually occurs when using natural driftwood.
Key features:
- Mineral-rich volcanic soil
- Stimulates strong plant growth
- Promotes a neutral to slightly acidic pH
- Suitable for plants or shrimp.
