Spare filter bag designed for the Perfektus aquarium vacuum cleaner.

Nano-Tech Phosphree is a chemically stable polymer resin that does not release any metal ions into the water, unlike traditional metal-based absorbents. Available in two sizes: 500ml / 17 fl oz 500 ml (17 fl oz) is capable of eliminating 3 ppm of phosphate from a 2000 liters (528 gallons) marine or reef aquarium. 250ml / 8.5 fl oz 250 ml (8.5 fl oz) can remove 3 ppm of phosphate from a 1000 liters (264 gallons) marine or reef aquarium.

MatrixCarbon represents an exceptional form of activated carbon. Designed as a spherical bead to enhance hydrodynamics, it prevents packing. This structure allows for optimal water flow and interaction thanks to its high density of macroporous binding sites. MatrixCarbon boasts a remarkably low ash content, which is reflected in its minimal effect on pH levels. KEY FEATURES: Highly efficient spherical carbon Minimal effect on pH thanks to low ash content Lowest leachable phosphate levels available Exceptional removal capacity with a large surface area DIRECTIONS: 250mL is sufficient to treat 400L (100 US gallons) for an extended period. Use in a filter bag and rinse prior to use. For optimal performance, MatrixCarbon should be positioned to enhance water flow through it. It can be utilized in a canister filter, chemical filtration module, box filter, or any area with high flow in a trickle filter.Expires on 03 Feb 2030

JUWEL Phorax serves as a powerful filter medium designed to eliminate phosphates in your aquarium. This helps to minimize algae development and can enhance the growth of your aquatic plants. It is compatible with Rio 125, Rio 180, Rio 240, Lido 120 & 200, Vision 180, and Trigon 190.

Advanced microbial sewage treatment technology featuring a Biological Acerated Filter (W-BAF) Exceptional surface cross-cutting ratio and extensive filtration area. The Nano-Tech Bio-Block is crafted from ceramic beads and remains entirely inert. Suitable for both freshwater and marine aquariums. Cleans up to 2,850 L / 750 Gal

Introducing the Juwel Nitrax L Compact Nitrate Sponge designed specifically for Bioflow L (6.0). This innovative sponge effectively lowers nitrate concentrations in your aquarium, which leads to a decrease in algae growth and fosters a healthier environment for both your fish and aquatic plants. The Nitrax sponge also functions as a biological filter, incorporating specialized microorganisms that break down harmful metabolites within the aquarium. For the best results, it's advisable to replace the Nitrax sponge every 2 months. This product is compatible with JUWEL Rio 300/350 & Vision 260.

Juwel Nitrax M Compact Nitrate Sponge for Bioflow M (3.0) is specifically crafted to lower nitrate levels in your aquarium. By doing so, it helps minimize algae growth and creates a healthier environment for your fish and aquatic plants. The Nitrax sponge also functions as a biological filter, housing specialized microorganisms that effectively break down harmful metabolites found in the water. For best results, it is advisable to replace the Nitrax sponge every two months. This product is compatible with JUWEL Rio 125, Rio 180, Rio 240, Vision 180, Trigon 190, Lido 120 & 200.

Introducing the Juwel Nitrax XL Compact Nitrate Sponge, specially designed for the Bioflow XL (8.0). This sponge effectively lowers nitrate levels in your aquarium, which helps minimize algae growth and creates a healthier environment for both your fish and aquatic plants. Additionally, Nitrax acts as a biological filter, incorporating specialized microorganisms that break down harmful metabolites present in the water. For optimal results, it is advisable to replace the Nitrax sponge every two months. This product is compatible with JUWEL Rio 400/450, Vision 450, and Trigon 350 aquariums.

Nano-Tech Phosphree is a polymer resin that boasts chemical stability, ensuring that it does not release any metal ions into the water column, unlike metal-based absorbents. Available in two sizes: 500ml / 17 fl oz 500 ml (17 fl oz) effectively eliminates 3 ppm of phosphate from a 2000 liters (528 gallons) marine/reef aquarium. 250ml / 8.5 fl oz 250 ml (8.5 fl oz) effectively removes 3 ppm of phosphate from a 1000 liters (264 gallons) marine/reef aquarium.

Matrix is an advanced biomedia with high porosity, designed for effective biofiltration to eliminate nitrogenous waste. This inorganic solid measures approximately 10mm in diameter. KEY FEATURES: Exceptional biofiltration capacity Regulates ammonia, nitrite, and nitrate levels Extensively porous - vast surface area (>~700 m2/L) Supports a range of aerobic and anaerobic bacterial species DIRECTIONS: For every 200L (50 US gallons) of water, use 250mL of Matrix. This product can be utilized in any filter type, with optimal results in canister filters. Its size is suitable enough that a filter bag is typically unnecessary for most uses.Expires on 19 May 2030

Matrix is a highly porous biomedia designed to deliver effective biofiltration for eliminating nitrogenous waste. This product is an inorganic solid with a diameter of approximately 10mm. KEY FEATURES: Exceptional biofiltration capacity Regulates ammonia, nitrite, and nitrate levels Extremely porous – vast surface area (>~700 m2/L) Accommodates both aerobic and anaerobic bacterial species DIRECTIONS: For every 200L (50 US gallons) of water, use 250mL of Matrix. This media can be utilized in any type of filter, with canister filters showing particularly effective results. The size of Matrix is adequate enough that most applications will not require a filter bag.Expires on 19 May 2030

Advanced microbial sewage treatment system featuring Biological Acerated Filter (W-BAF) Exceptional surface cross-cutting ratio and extensive filtration area. The Nano-Tech Bio-Block consists of ceramic beads and is entirely inert. Suitable for both freshwater and marine aquariums. Cleans up to 5,700 L / 1,500 Gal

Matrix is a highly porous biomedia designed to offer effective biofiltration, aiding in the elimination of nitrogenous waste. This porous inorganic solid measures approximately 10mm in diameter. KEY FEATURES: Exceptional biofiltration capacity Regulates ammonia, nitrite, and nitrate levels Extensively porous - vast surface area (>~700 m2/L) Accommodates both aerobic and anaerobic bacterial species DIRECTIONS: Utilize 250mL of Matrix for every 200L (50 US gallons) of water. Matrix can be incorporated into any type of filter, with canister filters showing particular effectiveness. The size of Matrix is such that a filter bag is generally unnecessary for most uses.Expires on 03 Feb 2030

The Marina Betta Waste Remover simplifies the process of cleaning and caring for your betta fish tank. It's user-friendly; just suction up the waste and debris that gathers in the gravel at the base of your aquarium. You can utilize it to refresh the water or perform full water changes. Length: 29 cm. Capacity: 30 mL.

Replacement filter filled with active peat granulate designed for CristalProfi i. Key Features: • Ensures clean and healthy water: filter filled with active peat granulate for CristalProfi. • How to use: simply place the insert in the filter basket. • Comes ready to use in a filter basket (190ml) complete with inner pipe. • Recommended replacement every 3 months.

Filter wool fleece designed for aquarium filters to eliminate various forms of water cloudiness Key Features: • Rapidly eliminates all forms of cloudiness in both freshwater and marine aquariums: high-quality filter wool fleece tailored for aquarium filters. • Simple to use: pre-cut 3cm thick fleece mat. Place it as the final stage of your filtration system. • Achieve crystal-clear water: effectively filters out all types of cloudiness and particles. While rinsing is an option, we suggest replacing it for best results. • No release of harmful substances - composed of water-neutral synthetic fibers.

Bag designed for holding aquarium filter media. Allows for easy removal of filter material for cleaning or replacement: a versatile mesh bag for your filter media Ideal container for 0.5 – 1.5 liters of filter material Made from water-neutral nylon: does not leach any substances into the water Perfect for fine filter media - mesh size of 0.5 x 0.5 mm Contents include: a two-pack of container bags for filter media, Filter Bag fine, with a sealing clip included

Complete set designed to eliminate nitrites, nitrates, and phosphates for the CristalProfi e. Key Features: • Pure and pristine water: this set effectively removes nitrites, nitrates, and phosphates for the CristalProfi e. • How to use: simply place the entire set into the empty filter basket, take out the plastic bag, and insert it into the filter. • Toxin eliminator: enjoy crystal-clear water free from algae issues. • Combination of clay balls and specialized resin, ensuring a slow flow through the foam edge.

Bio-filter foam insert designed for the CristalProfi e aquarium filter. Key Features: • Promotes clean and healthy water: bio-filter foam insert for the central baskets of the CristalProfi e. • Installation: simply place it into the middle filter basket. • Detachable round middle section for accommodating specialized filter media. • Pore size specifically designed for effective bio-filtering.

High-quality filter wool designed for aquarium filters to eliminate all forms of water cloudiness. >> Quickly clears up any type of haze in both freshwater and saltwater aquariums: premium filter wool for your aquarium needs. Simple to use: choose the amount of wool you need (compatible with all filter types). Place it as the final stage of your filtration system. Replace it when you notice a drop in water flow rate. Achieve crystal-clear water: effectively removes all kinds of cloudiness and particulates. While rinsing is an option, we suggest replacing it for optimal performance. This fully synthetic, residue-free filter wool does not release any pollutants or fibers. Contents: 1 pack of filter wool for aquarium filters