Compact Powerhouse for Crystal-Clear Aquariums The KW Zone DoPhin CF-388 is a high-performance mini canister filter crafted specifically for small to medium-sized aquariums. Featuring an innovative 360° vortex de-oiling system along with an adjustable flow rate, this filter provides effective mechanical, chemical, and biological filtration—guaranteeing a pristine, oxygen-rich environment for your aquatic inhabitants. 360° Vortex De-Oiling: Efficiently eliminates surface oils and debris to improve water clarity. High-Efficiency Filtration: Multi-stage system captures fine particles, waste, and impurities. Adjustable Flow Rate: Tailor water movement for optimal oxygenation and wave-making. Compact Design: Space-saving footprint perfect for desktop or cabinet setups. Durable Build: High-quality materials ensure dependable performance and simple maintenance. Model: CF-388 Power: 5.5W Output: 330L/Hr Brand: KW Zone / DoPhin Application: Freshwater & Marine Recommended Tank Size: Small to medium aquariums. Encourages healthy aquatic conditions Minnows water pollution and odors Simple to install and operate Enhances visual appeal with clear water flow *Manual Instructions Included Inside the Box for effortless setup and operation.

Biological Filtration for Healthier Aquatic Systems Enhance your aquarium’s water quality with KW Zone’s DoPhin Bacteria Growing Bio-Ball FM908. Engineered for superior biological filtration, these mineral-based bio-balls release negative ions and provide an ideal surface for nitrifying bacteria—helping to break down harmful substances and maintain a clean, balanced aquatic environment. Negative Ion Release: Accelerates oxidation of ammonia and nitrite, improving water clarity and purity. Coarse, Porous Surface: Promotes easy water flow and optimal bacterial colonization. Versatile Application: Suitable for indoor/outdoor, freshwater and marine systems. Biological Filtration Support: Helps break down fish waste and organic pollutants naturally. Durable Composition: Hard and crush-resistant for long-term use in all filtration setups. High-Temperature Processing: Made by grinding micro-fine mineral substances and heating at 1300°C for maximum effectiveness. Water Molecule Breakdown: Helps reduce large water molecules into smaller ones, boosting oxidation efficiency. Universal Compatibility: Ideal for use in canister filters, sump systems, overhead filters, and pond filtration units. Model: FM908 Brand: KW Zone / DoPhin Type: Bacteria Growing Bio-Ball Application: Freshwater & Marine

The Green Reset pressurized pond filters come equipped with powerful UVC lights, an innovative backflush system, filter media, and hose fittings. This series features four different models, each designed to handle multiple tasks simultaneously. 1x10W UV-C 240V/50Hz 10m 3P UK Plug featuring the NEW FLOW DEVIATOR REPLACEMENT FORSIELAB01L Green Reset Filter 25

Binds ammonia and toxic metals. Offers the highest capacity for ammonia binding compared to any other zeolite. Effectively eliminates harmful metal ions including lead, copper, nickel, and zinc. Suitable for both Marine & Freshwater.Expires on 01 Jul 2030

The Fluval Rim Connector, which includes 3 clips and 2 O-rings, is designed to work seamlessly with Fluval FX2/FX4/FX6 Canister Filters.

Purigen is an exceptional synthetic adsorbent that stands apart from typical filtration products. Unlike a combination of ion exchangers or adsorbents, it is a distinctive macro-porous synthetic polymer that effectively eliminates both soluble and insoluble impurities from water at a performance and capacity level that surpasses all other alternatives by more than 500%. Purigen manages ammonia, nitrites, and nitrates by extracting nitrogenous organic waste that would otherwise release these detrimental substances. KEY FEATURES: Unmatched organic removal capacity Enhanced performance due to its extensive surface area; features both spherical and macroreticular shapes Aids in controlling ammonia/nitrite/nitrate levels Color shifts as it depletes; can be easily regenerated DIRECTIONS: Rinse prior to use. Employ in a fine mesh (180 micron or finer) filter bag such as Seachem's The Bag. For optimal results, position Purigen to maximize water flow through it. It can be utilized in a canister filter, media chamber, box filter, or any high flow section of a trickle filter. Each 250mL dose can treat up to 1,000L (250 US gallons) for a duration of up to six months. Depletion is signaled by a notable change in color of the beads to dark brown or black.

Spare filter bag designed for the Perfektus aquarium vacuum cleaner.

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.

Advanced stabilized microbial treatment technology utilizing a Biological Acerated Filter (W-BAF) Features an exceptionally high surface area and cross-cutting ratio for optimal filtration. The Nano-Tech Bio-Block is crafted from inert ceramic beads. Suitable for both freshwater and marine aquarium environments. Cleans and treats water for tanks up to 2,850 L / 750 Gal

PhosNet is a high-performance granular ferric oxide (GFO) characterized by its exceptional porosity, extensive surface area, and superior binding capacity. It effectively eliminates phosphates and silicates from both freshwater and saltwater environments without releasing them back into your aquarium. KEY FEATURES: Effectively eliminates phosphate and silicate Synthetic granular ferric oxide (GFO) Produces less dust, making it easier to handle than many other GFO products DIRECTIONS: For optimal performance, it is recommended to rinse PhosNet prior to use and position it to enhance water flow through it, ensuring it does not tumble against itself in the current. It can be utilized in a canister filter, media chamber, box filter, or any area with high flow in a trickle filter. Using a filter bag like The Bag is advised. Apply 50g (1/2 cup) for every 200L (50 US gallons) of saltwater or 400L (100 US gallons) of freshwater.

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

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

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.

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.

Replacement filter insert designed to remove nitrite, nitrate, and phosphate for the CristalProfi i. Key Features: • Ensures clean and healthy water: this filter insert effectively eliminates nitrite, nitrate, and phosphate for your CristalProfi i. • Easy to use: simply place the filter basket into the filter. • Comes ready to use in a filter basket (190ml) complete with an inner pipe. • Recommended replacement approximately every 3 months.