KW Zone Dolphin CO2 Canister Filter (220-240V/50Hz) Quick Start Automatic starter for a quick initiation Includes an integrated CO2 mixing system Features a built-in heater compartment Offers biological, mechanical, and chemical filtration Detachable power valve tap for ease of use Incorporates a built-in CO2 integration system (CO2 Cylinder not included) WARNING: PLEASE DO NOT UNPLUG the canister filter BEFORE disconnecting the CO2 tubes, as this may cause water to overflow from the CO2 intake tube. Remember to turn off the CO2 cylinder when it is not in use. Heater compartment: Compatible with a $22-24mm heater that meets CE/3C standards for user-friendly operation. Features a touch switch for effortless startup.

Carbon filter cartridge features premium filter wool and activated carbon designed to eliminate odors and enhance water purity. The bio cartridge is crafted from plastic and includes liners that create a suitable environment for nitrifying bacteria. KW Zone Dolphin Carbon Filter Cartridge - Compatible with H80 - H100 - H200 - H300 - H500 - Suitable for H800 - SH258 W - 9.5 CM H - 15 CM

KW Zone Dolphin Aquarium Triangle Internal Filter with Rainbar

- The sponge filter offers biological filtration, while the air infusion chamber generates tiny bubbles that enhance oxygen solubility. - Perfect for maintaining crystal-clear water, it's an ideal choice for small aquariums. - Designed for easy and convenient upkeep. - Suitable for various filtering systems as a pre-filtering solution. - Made from a high-quality, eco-friendly sponge, it works seamlessly with an air pump. - This setup promotes the growth of beneficial nitrifying bacteria, ensuring clean, stable water quality and effective filtration of oxygen and water.

The Carbon Filter Cartridge features premium filter wool combined with activated carbon to effectively eliminate odors and enhance water purification. This bio cartridge is constructed from durable plastic and includes liners that create a suitable environment for nitrifying bacteria. KW Zone Dolphin Carbon Filter Cartridge - Compatible with H80 - H100 - H200 - H300 - H500 - Compatible with H800 - SH258

The Nano-Sponge Filter is an advanced filtration solution suitable for a variety of aquarium inhabitants, including guppies, neon tetras, shrimp, and various fish fry. The Nano-Sponge features finely porous poles that enhance the growth of beneficial bacteria, contributing to a crystal-clear aquatic environment. Instructions:Before using, rinse the sponge under tap water to remove any impurities. Secure the filter inside your aquarium and connect it to an air pump using the provided connector. To prevent water from flowing back during a power outage, it is advisable to use a check valve. Maintenance:The Nano-Sponge Filter is designed for repeated use. When it’s time to clean, gently rinse the sponge with aquarium water and squeeze lightly; avoid using tap water as it may harm the beneficial bacteria residing on the sponge.

Introducing the KW Zone Dolphin Canister Filter with UV, the perfect solution for maintaining a clean and healthy aquatic environment. This high-performance filter combines advanced filtration technology with ultraviolet sterilization to effectively eliminate harmful bacteria and algae. Efficient Filtration: The canister filter provides superior mechanical, biological, and chemical filtration to ensure crystal-clear water. UV Sterilization: The built-in UV light helps to control and prevent the growth of harmful microorganisms, promoting a safe habitat for your aquatic pets. Quiet Operation: Designed for minimal noise, this filter allows you to enjoy the tranquility of your aquarium without disturbance. Easy Maintenance: The filter features a user-friendly design that makes cleaning and maintenance a breeze. Ideal for both freshwater and saltwater setups, the KW Zone Dolphin Canister Filter with UV ensures your aquarium remains a vibrant and healthy ecosystem.

Replacement Component - Accessory for UVC-Xtreme compatible with sera UVC-Xtreme 800 sera valve “IN”/“OUT”

KW Zone Dolphin CO2 Canister Filter (220-240V/50Hz) Rapid Start-Up Automatic starter for quick activation Includes an integrated CO2 mixing system Features a built-in compartment for a heater Provides biological, mechanical, and chemical filtration Detachable power valve tap for easy access Incorporates a built-in CO2 integration system (CO2 Cylinder not included) WARNING: Ensure to disconnect the CO2 tubes before unplugging the canister filter to prevent water overflow from the CO2 intake tube. Always turn off the CO2 cylinder when it's not in use. Heater compartment: Compatible with $22-24mm heaters that meet CE/3C standards for user convenience. Touch switch for effortless operation and quick startup.

sera siporax pond is an effective biological filter medium suitable for nearly all garden pond filtration systems With just 1 liter (1 US quart) of sera siporax pond, you can achieve the same settling area for beneficial bacteria as approximately 34 liters (9 US gal.) of traditional clay filter material. It's advisable to use sera biofibres coarse as a prefilter to keep larger particles from clogging the biofilter. sera siporax pond features an extensive network of open-pored tunnel structures, providing bacteria with an optimal supply of nutrients and minimal fresh water. The oxygen-poor environment within these tunnels encourages bacteria to break down nitrate to access sufficient oxygen. As a result, they consistently reduce nitrate levels, keeping your pond water clean and low in nitrate. One liter (one US quart) of sera siporax Professional boasts nearly the same biological filtration efficiency as 34 liters (9 US gal.) of clay filter media. Calculation formula for sera siporax pond: One liter (one US quart) of sera siporax pond can effectively purify 1,000 liters (264 US gal.) of pond water, accommodating 20 pond fish each measuring 10 cm (4 in.) or a similar biomass, which is approximately 1.5 kg (3.3 lb.) of fish consuming up to 40 g (1.4 oz.) of premium food daily, while effectively reducing organic pollutants over time.

Introducing the KW Zone Dolphin Canister Filter with UV, designed to maintain a crystal-clear aquatic environment for your pets. This advanced filtration system combines powerful mechanical, biological, and UV filtration to ensure that your aquarium stays healthy and vibrant. Efficient Filtration: The multi-stage filtration process effectively removes impurities, providing a clean habitat for your fish. Built-in UV Sterilizer: The integrated UV light helps eliminate harmful microorganisms, promoting a safer living space. Easy Maintenance: With a straightforward design, routine upkeep is hassle-free, allowing you to spend more time enjoying your aquarium. Whether you’re a beginner or a seasoned aquarist, the KW Zone Dolphin Canister Filter with UV is an excellent addition to your setup. Give your aquatic friends the best environment possible!

KW Zone Dolphin Internal Filter Cartridge for FC-601, FC-602/FC-700, FC-603 & FC-604 Filled with premium filter material designed to eliminate unpleasant odors. High-grade filter wool ensures crystal clear water. Simple to replace for a hassle-free and hygienic experience.

Dophin P-2500 Submersible Filter Pump The DoPhin P2500 is a highly efficient water pump designed for use in freshwater, saltwater, and pond environments. - Energy-efficient water pump that delivers powerful, quiet, and dependable performance. - Perfect for both saltwater and freshwater aquariums, as well as ponds. - Option for a ceramic shaft. - Adjustable flow rate for customized performance. - Single-phase water pump. - 30W power output. - Compact, effective, and built to last. MODEL : P-2500 POWER : 30W VOLTAGE : 220-240V/50Hz FLOW RATE : 1250L/H

Introducing the KW Zone Dolphin Canister Filter with UV, an exceptional filtration system designed to keep your aquarium water crystal clear and healthy for your aquatic pets. This advanced filter not only provides mechanical and biological filtration but also incorporates a UV sterilizer to eliminate harmful bacteria and algae. With its user-friendly design, the KW Zone Dolphin Canister Filter ensures easy installation and maintenance, making it a great choice for both novice and experienced aquarium enthusiasts. It operates quietly, allowing you to enjoy your underwater world without any distracting noise. Key features include: Multi-stage filtration for optimal water quality Built-in UV sterilizer for enhanced sanitation Adjustable flow rate to suit your aquarium's needs Durable construction for long-lasting performance Transform your aquarium into a thriving ecosystem with the KW Zone Dolphin Canister Filter with UV—your fish will love it!

Optimal Enhancement of Biological Filtration The original sera siporax Professional is designed for both freshwater and saltwater aquariums, as well as ponds. Regardless of the type of filter (internal, external, or trickle), it maximizes the surface area needed for biological purification and offers the ideal substrate for beneficial filter bacteria to thrive. The filtering and decomposition processes occurring at the bottom of natural water bodies play a crucial role. Organic waste is decomposed by microorganisms, making it available as nutrients for aquatic plants—effectively removing pollutants like ammonium, nitrite, and nitrate. In nature, the minimal waste generated per water volume means that the existing bottom surface is usually adequate to support a healthy population of microorganisms. However, an aquarium represents a compact biotope in limited space. Therefore, it is essential to maximize the settling area to ensure the thorough and safe breakdown of organic debris. sera has skillfully implemented this concept with the innovative high-performance filter medium, sera siporax. Unlike other filter media available on the market, sera siporax is made from sintered glass. This unique material features a distinctive three-dimensional pore structure that significantly increases the surface area. Simultaneously, the fine pores create optimal conditions for the bacteria that decompose pollutants. Because it forms an interconnected system, the bacteria are continuously flushed by water, allowing them to break down pollutants with maximum efficiency. Additionally, the unique pore arrangement enables self-cleaning of the substrate, resulting in extended filter longevity.

KW Zone Dolphin CO2 Canister Filter (220-240V/50Hz) Quick Start Automatic starter for rapid initiation Includes an integrated CO2 mixing system Features a compartment for a built-in heater Offers biological, mechanical, and chemical filtration Detachable with a power valve tap Incorporates a built-in CO2 integration system (CO2 cylinder not included) WARNING: Ensure to disconnect the CO2 tubes before unplugging the canister filter to prevent water overflow from the CO2 intake tube. Remember to switch off the CO2 cylinder when it’s not in use. Heater compartment: Compatible with $22-24mm heaters that meet CE/3C standards for user-friendly operation. Touch switch for effortless startup.

KW Zone Dolphin Aquarium Triangle Internal Filter with Rainbar

Introducing the KW Zone Bio Ball, an essential addition to your aquatic ecosystem. This innovative product is designed to enhance the filtration process in your aquarium, promoting a healthy environment for your fish and plants. Made from high-quality materials, the KW Zone Bio Ball provides an ideal surface for beneficial bacteria to thrive. These bacteria play a crucial role in breaking down harmful substances, ensuring crystal clear water and a balanced habitat. Enhanced Filtration: Effectively reduces harmful toxins in your aquarium. Durable Construction: Designed to withstand the test of time and water conditions. Easy to Use: Simply add to your existing filtration system for immediate benefits. Transform your aquarium into a thriving aquatic paradise with the KW Zone Bio Ball, where your fish can flourish in a clean and safe environment. Elevate your aquarium maintenance routine today!

FEATURE This item includes a diving pump along with a biochemical filter. The body of the pump is crafted from diecast ABS engineering plastic, making it resistant to both shock and rust. Its pump shaft, made from stainless steel, is suitable for use in both freshwater and seawater environments. The motor is securely enclosed within the body using resin. Designed for excellent waterproof capability and high isolation strength, it features a heat protector for added safety and reliability. Its multifunctional design allows for a variety of uses in one device—pumping, oxygenation, filtration, and UV sterilization (note that the SP-B and SP-C series do not include UV light). With a user-friendly assembly structure, the filter can be conveniently set up with one or two filter cylinders, utilizing specialized biochemical filter cotton. This makes it ideal for nurturing beneficial nitrobacteria and maintaining clean water.

- The sponge filter offers biological filtration, and its air infusion chamber generates tiny bubbles that enhance oxygen solubility. - Achieve sparkling clean water, perfect for small aquariums. - Designed for hassle-free maintenance and convenience. - Suitable for various filtering systems as a prefiltration option. - Made with an eco-friendly high-quality sponge, paired with an air pump. - Promotes the growth of beneficial nitrifying bacteria, ensuring stable water quality and effective oxygen and filtration.