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

Replacement filter insert featuring activated carbon for JBL internal filters from the CristalProfi i series. Key Features: • Promotes clean and pure water: the activated carbon insert helps eliminate water discoloration and unpleasant odors, while effectively removing medication residues. • Easy to use: simply place the filter cartridge into the filter container in place of the filter sponge. • High-quality, water-neutral activated carbon that won't leach phosphates into your aquarium. • Recommended to replace every 2-3 weeks or right after resolving any issues. It ensures that bound contaminants are not reintroduced into the aquarium water.

MatrixCarbon represents a distinct type of activated carbon. Its spherical bead shape ensures optimal hydrodynamics and prevents packing. This design allows for maximum water flow and efficient contact with its densely populated macroporous binding sites. MatrixCarbon boasts an exceptionally low ash content, which is reflected in its minimal influence on pH levels. KEY FEATURES: Highly efficient spherical carbon Negligible impact on pH due to its low ash content Lowest leachable phosphate levels available Excellent removal capability with a large surface area DIRECTIONS: 250mL is sufficient to treat 400L (100 US gallons) for several months. It should be used in a filter bag and rinsed prior to use. For optimal performance, place MatrixCarbon in a way that maximizes water flow through it. It can be utilized in a canister filter, chemical filtration module, box filter, or any area of a trickle filter that experiences high flow.Expires on 19 May 2030

Replacement insert featuring top-quality filter balls designed for CristalProfi i. Key Features: • Pure and safe water: replacement insert equipped with high-efficiency filter balls for CristalProfi i. • Usage: simply place the filter basket into the filter. • Conveniently comes ready to use in filter basket (190ml) that includes an inner pipe. • Filter balls are washable and reusable.

Bio-glass balls made from sintered material designed for aquarium filters, perfect for eliminating pollutants. Key Features: • Efficient biological decomposition of contaminants in both freshwater and saltwater aquariums: sintered bio-glass balls suitable for aquarium filtration systems. • User-friendly: simply place the biological sintered glass balls in the penultimate stage of your filter. • Enhanced water clarity through bio-filtration: beneficial microorganisms attach to the filter medium and help decompose pollutants. • Remarkably effective: the conical tunnel pores provide an optimal settling area of 1500 m2/L for helpful microorganisms, leading to a thorough breakdown of ammonium and nitrite.

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.

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.

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.