This filter media effectively eliminates nitrite, nitrate, and phosphate from your aquarium's water. Key Features: • Eliminates nitrite, nitrate, and phosphate from the aquarium: designed for use in aquarium filters. • Easy to use: comes pre-packaged in two filter bags. Simply insert them into your filter. • Reduces nutrient levels in the water: helps prevent excessive algae growth. • 600ml suitable for 150 to 300 litres of freshwater.

For CPe: 1901,2 Content: 1 piece(s)

Replacement foam cartridge designed for Cristal Profi i aquarium filters. Key Features: • Promotes crystal-clear and healthy water: this replacement foam cartridge is compatible with CristalProfi i60-200 aquarium filters. • Easy to use: simply add FilterStart and place it into the filter module. • Durable foam designed for longevity, featuring 25 ppi pores for efficient mechanical and biological filtration. • Safe for your aquarium: constructed from 100% neutral synthetic materials that do not leach harmful substances.

This bio-filter foam insert is designed specifically for the CristalProfi e aquarium filter. Highlights: • Promotes clean and healthy water: bio-filter foam insert tailored for the middle baskets of the CristalProfi e. • Application: simply place into the middle filter basket. • Features a removable round middle section for specialized filter materials. • Pore size optimized for effective bio-filtering.

Tidal Power Filters are crafted to offer aquariums exceptional, all-encompassing filtration. They are user-friendly and can easily adapt to various aquarium environments. Tidal Power Filters are engineered to ensure optimal water quality with maximum adaptability and simplicity. KEY FEATURES: Ventilation openings No need for filter cartridges Bottom-to-top water flow Maintenance without the mess Maintenance reminder Self-priming pump mechanism Surface skimmer included Self-cleaning impeller design Adjustable leveling feature Telescoping intake tube Heater mounting option Flow control Intake flow adjustment 3-year warranty TECHNICAL SPECIFICATIONS:   Dimensions: 15.5cm L x 13cm W x 18cm H Wall clearance: 7cm Suitable for aquariums up to 130 liters Flow rate: 500 L/H  

Replacement foam cartridge designed for the Cristal Profi i40 and TekAir aquarium filters. Key Features: • Crystal-clear, healthy water: this replacement foam cartridge is specifically made for CristalProfi i40 and TekAir filters, featuring a round cross-section with a T-profile. • Usage: simply add FilterStart. Compatible with both TekAir and CristalProfi i40. • Foam designed for longevity, boasting 25 ppi pores for efficient mechanical and biological filtration. • Safe for your aquarium: constructed from 100% water-neutral synthetic material, ensuring no harmful substances are released.

Our aquarium filter wool is designed to effectively eliminate all forms of water cloudiness. >> Quickly clears up various types of turbidity in both freshwater and marine tanks: premium quality filter wool for your aquarium filtration system. Simple to use: choose the desired amount of wool (compatible with all filter types). Place it as the final stage in your filter system. Replace it when you notice a drop in water flow rate. Achieve crystal-clear water: effectively removes all cloudiness and particulates. While rinsing is an option, we recommend replacing it for optimal performance. Free from pollutants and fibers – our fully synthetic filter wool ensures no residues are released. Contents: 1 pack of aquarium filter wool.

Coarse filter wool designed to eliminate all kinds of water cloudiness. Quickly clears up various types of cloudiness in both freshwater and marine aquariums: coarse filter wool suitable for aquarium filters. Simple to use: just take the amount of wool needed (compatible with all filter types). Place it as the final stage of your filtration system. Replace it when you notice a decrease in water flow. Achieve crystal-clear water: effectively filters out all forms of cloudiness and particles. While rinsing is an option, we advise replacing it instead. No release of contaminants or fibers – completely synthetic, leaving no residue. Contents: 1 pack of coarse filter wool for aquarium filters

Sintered bio-glass rings designed for the elimination of pollutants. Key Features: • Promotes biological degradation of pollutants in both fresh and saltwater aquariums: these sintered bio-glass rings are perfect for aquarium use. • Simple to utilize: place the bio-filter rings as the second-to-last stage in your filtration system. • Highly effective water clarification through biological filtration: beneficial microorganisms inhabit the filter material, effectively breaking down pollutants. • Exceptionally efficient: the conical tunnel pores and a wall thickness of 5mm provide an optimal surface area of 1200 m_/L for the growth of helpful microorganisms.

This product effectively inhibits diatoms by eliminating silicate. Key Features: • A filtering medium specifically designed to remove silicic acid (silicate) from both freshwater and marine environments to deter diatom growth. • Simply rinse, fill the provided filter bag, and position it in your filter. Remember to rinse it again after one to two weeks of use. • Diatoms can create unsightly brown deposits on substrates, decorative items, and plants. • You can assess the silicate levels using a silicate test. Ideal results: values below 0.4 mg/L silicate help prevent diatom formation.

Filter insert designed to eliminate phosphates for the JBL CristalProfi i series. Key Features: • Effectively tackles algae issues by extracting phosphate, the primary nutrient for algae, from the aquarium water. • Simply place the filter cartridge into the filter basket of your JBL internal filter (CristalProfi i 60, 80, 100, 200) in place of the filter sponge. • Fully prepped for use with an internal pipe. Can be replenished with JBL PhosEx ultra if necessary. • Recommended to replace every 2-3 months or monitor phosphate levels using the JBL phosphate test, and switch out the filter insert if phosphate levels increase (or refill with JBL PhosEx ultra).

This filter medium is designed for the quick extraction of nitrate from your aquarium water. Each 250ml (170g) can bind up to 900mg of nitrate. Key Features: • Controls and eliminates excess algae: a filter medium specifically made for aquarium filters to swiftly reduce nitrate levels. • How to use: simply place the filter medium into a universal bag and insert it into the filter. • Reusable through regeneration with sodium chloride. • Suitable exclusively for freshwater aquariums.

Internal filter designed for aquariums ranging from 10 to 40 litres. Key Features: • Ensures crystal clear and oxygen-rich water: this internal filter is perfect for 10-40L aquariums with an adjustable pump capacity of up to 200 l/h. • Simple installation: attach the suction cups to one side of the filter (both sides can be used), press the filter into the desired position, ensuring that the water outlet is approximately 2cm below the water surface. • Safe for small fish and shrimp: designed with a fine-pored surface to prevent sucking in, the water outlet can be rotated and adjusted to any capacity for aquariums starting from 14cm in height. • TÜV certified, comes with a 4-year warranty, energy efficient (3.7W), dimensions: (LxWxH) 7.6 x 4.1 x 12.0 cm. Can be expanded with additional filter modules.

External filter designed for aquariums ranging from 200 to 800 litres. Key Features: • External filter ensuring optimal water quality: a closed water circulation system suited for aquariums between 200-800 litres (120-150cm). • Fully equipped and easy to set up: features a built-in quick-start priming button, allowing for filter operation without manual priming. Effortless assembly. • Exceptionally quiet operation with a pump capacity of 1900l/h. Innovative pre-filter system provides 100% more surface area compared to model 1901. High/biological filter performance with a 15L capacity, water stop feature, 360° rotating hose connections, and easily replaceable filter media. • TÜV certified, safe, and energy-efficient: significant energy savings. Warranty: 2 years (+2 years upon product registration).

External filtration system designed for aquariums ranging from 90 to 300 litres. Key Features: • External filtration ensures clean and healthy water for your aquarium: suitable for tanks with a capacity of 90-300 litres (80-120cm). • Comes fully equipped and ready for setup: features a built-in quick-start priming button that allows for filter activation without manual priming. Easy to assemble. • Operates extremely quietly with a pump capacity of 900l/h, includes a patented pre-filter system with 100% more surface area compared to model 901. High/biological filtration performance with a volume of 7.6L, water stop feature, 360° rotatable hose connections, and easily replaceable filter media. • TÜV certified, ensuring safety and energy efficiency: consumes less power than previous comparable models while maintaining consistent performance.