KW Zone Dolphin Internal Filter Cartridge is designed for models FC-601, FC-602, FC-700, FC-603, and FC-604. Equipped with premium filter media to effectively eliminate odors. Features high-grade filter wool to ensure crystal-clear water. Simple to replace, providing a safe and hygienic solution.

KW Zone Atlas AT Internal Filter Introducing the KW Zone Atlas AT Internal Filter, your go-to solution for maintaining a clean and healthy aquatic environment for your fish. This high-performance filter is designed to optimize water quality, ensuring that your aquatic pets thrive in a safe habitat. Advanced Filtration: The Atlas AT features multi-stage filtration, effectively removing debris and impurities from the water. Easy Installation: With a user-friendly design, setting up the filter is a breeze, allowing you to start enjoying crystal-clear water in no time. Adjustable Flow Rate: Customize the water circulation to suit the needs of your fish, ensuring a comfortable living space. This internal filter is perfect for both freshwater and saltwater tanks, making it a versatile addition to your aquarium setup. Keep your fish happy and healthy with the KW Zone Atlas AT Internal Filter.

KW Zone Dolphin Internal Filter Cartridge compatible with FC-601, FC-602, FC-700, FC-603 & FC-604 Equipped with premium filter material to eliminate unpleasant odors, this cartridge features high-grade filter wool to ensure crystal-clear water. Its design allows for effortless replacement, making it both safe and hygienic to use.

Introducing the KW Zone Aquarium UV Water Sterilizer - an external UV filter designed to ensure your aquarium water remains crystal clear and free from harmful microorganisms. This innovative device harnesses the power of ultraviolet light to effectively eliminate algae, bacteria, and other unwanted impurities in your tank. With its sleek and compact design, the KW Zone sterilizer is easy to install and integrates seamlessly into your existing aquarium setup. It not only promotes a healthier environment for your fish and aquatic plants but also enhances the overall aesthetic of your aquarium. Effective Microbial Control: The UV light efficiently reduces pathogens, keeping your aquatic life safe. Easy Installation: Designed for hassle-free setup, making it suitable for both beginners and experienced aquarium enthusiasts. Durable Construction: Built to last, ensuring reliable performance for years to come. Compact Design: Fits neatly into your aquarium system without taking up unnecessary space. Keep your aquarium vibrant and healthy with the KW Zone Aquarium UV Water Sterilizer, the perfect solution for maintaining pristine water quality.

Introducing the KW Zone Dolphin Internal Filter, designed for aquarists who seek exceptional filtration performance. This internal filter not only keeps your aquarium water crystal clear but also promotes a healthy environment for your aquatic pets. Efficient Filtration: The Dolphin filter uses a multi-stage filtration system to effectively remove debris and impurities from your tank. Adjustable Flow Rate: Tailor the water flow to suit your aquarium's needs, ensuring the perfect balance for your fish. Quiet Operation: Enjoy a peaceful aquatic environment with this filter's whisper-quiet design. Compact Size: Its sleek design makes it easy to install in any tank without taking up too much space. With the KW Zone Dolphin Internal Filter, you can maintain a clean and thriving aquatic habitat effortlessly.

KW Zone Dolphin CO2 Canister Filter (220-240V/50Hz) Simple priming for quick startup Includes an integrated CO2 mixing system Features a compartment for a heater Offers biological, mechanical, and chemical filtration Comes with a detachable power valve tap Equipped with a built-in CO2 integration system (CO2 Cylinder sold separately) WARNING: ALWAYS disconnect the CO2 tubes before unplugging the canister filter to prevent water overflow from the CO2 intake tube. Remember to turn off the CO2 cylinder when it's not in use. Heater compartment: Compatible with $22-24mm heaters meeting CE/3C standards, making operation effortless. Powerful primer for straightforward startup.

Replacement Component - Accessory for UVC-Xtreme compatible with sera UVC-Xtreme 1200 sera valve labeled “IN”/“OUT”

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

Introducing the KW Zone Dolphin Internal Filter, a top-tier solution for maintaining a clean and healthy aquatic environment for your pets. This internal filter is designed to provide exceptional filtration, ensuring that your aquarium water remains crystal clear and free from impurities. Efficient Filtration: Equipped with advanced filtering technology to effectively remove debris and toxins, promoting a healthier habitat for your fish. Quiet Operation: Designed to operate quietly, ensuring that your aquatic companions can thrive in a peaceful setting. Easy Installation: The user-friendly design makes setup a breeze, allowing you to focus on enjoying your aquarium. Adjustable Flow Rate: Customize the water flow to suit the needs of your fish and plants, providing optimal living conditions. Enhance your aquatic setup with the KW Zone Dolphin Internal Filter, ensuring your pets enjoy a clean and vibrant environment. Perfect for both novice and experienced aquarium enthusiasts!

Karis Quanlong Replacement Filter Carbon Cartridge Compatible with QL-629, QL-639, QL-659 models

Optimal Enhancement of Biological Filtration The original sera siporax Professional is ideal for both freshwater and saltwater aquariums, as well as ponds. Regardless of the type of filter used (internal, external, or trickle), it maximizes the surface area needed for biological cleansing while providing the perfect substrate for beneficial filter bacteria to thrive. The processes of filtration and decomposition occurring in the substrate of natural waters are crucial. Micro-organisms break down organic waste, making it available as nutrients for aquatic plants—simultaneously eliminating harmful substances like ammonium, nitrite, and nitrate. In nature, minimal waste is produced in relation to the water volume, allowing the existing substrate to support a sufficient population of micro-organisms. However, an aquarium represents a compact biotope, necessitating the maximization of surface area to ensure thorough and reliable decomposition of organic remnants. sera has successfully implemented this concept with the innovative high-performance filter medium, sera siporax. In contrast to other filter rings on the market, sera siporax is made from sintered glass. This exceptional material boasts a unique three-dimensional pore structure that significantly increases surface area. The fine pores create ideal conditions for bacteria that degrade pollutants. As it forms an interconnected system, the bacteria are continually washed by water, allowing them to efficiently break down contaminants. Additionally, the unique pore arrangement facilitates self-cleansing of the substrate, resulting in extended filter longevity.

Electronically adjustable external filters designed for aquariums up to 1,200 liters (317 US gal.)The sera UVC-Xtreme, offered in both the 800 and 1200 models, represents cutting-edge, energy-efficient external filters of the latest generation. Thanks to the built-in UV-C lamp with amalgam technology, their lifespan is extended by up to 42%, and their efficiency is improved by over 52% in comparison to conventional UV-C options. These filters eliminate up to 93% of harmful pathogens and algae found in the aquarium. The electronically adjustable output can be tailored to meet specific needs, making it exceptionally energy-efficient, with a robust pump performance achieved at just 5 W. With continuous de-aeration and optimized flow, this external filter operates quietly. Its 24 Volt DC power supply also enhances safety. The automatic suction pump allows for easy de-aeration of the filter with the simple push of a button, eliminating the need for manual suction or hand pumping. Comes with complimentary high-quality products from the sera Professional range: The top-notch filter media, sera siporax and crystal clear, ensure effective biological and mechanical filtration. Usage Information https://www.sera.de/fileadmin/user_upload/manuals/sourcefiles/45071_45072_-INT-_sera-uvc-xtreme-800-1200_09_2017.pdf

FEATURE This item includes both a diving pump and a biochemical filter. The body of the pump is crafted from diecast ABS engineering plastic, ensuring it can withstand shocks and resist rust. The pump shaft, made of stainless steel, is suitable for use in both freshwater and seawater environments. The motor is securely sealed within the body using resin, providing excellent waterproof capabilities and high isolation strength, complete with a heat protector for added safety and reliability. Featuring a multifunctional design, this device serves various purposes, including pumping, oxygenation, filtering, and UV sterilizing (please note that the SP-B and SP-C series do not include UV light). Thanks to its portable assembly structure, the filter can be easily set up with 1 to 2 filter cylinders, utilizing special biochemical filter cotton that is ideal for nurturing beneficial nitrobacteria and keeping the water clean.

Introducing the KW Zone Dolphin Power Liquid Filter, a reliable solution for maintaining crystal-clear water in your aquarium. This advanced filtration system is designed to efficiently remove impurities and provide a healthy environment for your aquatic pets. Powerful Filtration: Equipped with a robust motor, this filter ensures thorough cleaning of your tank. Quiet Operation: Enjoy a peaceful atmosphere with minimal noise levels while the filter works its magic. Easy Maintenance: The filter comes with a user-friendly design that makes cleaning and replacing parts effortless. Durable Construction: Built to last, this filter is made from high-quality materials that withstand the test of time. Transform your aquarium into a pristine habitat with the KW Zone Dolphin Power Liquid Filter, and watch your fish thrive in a cleaner, healthier environment.

Features: 1: This product utilizes a permanent magnet synchronous motor for operation, ensuring high efficiency, energy conservation, and an extended lifespan. 2: The pump is designed with a ceramic shaft that is resistant to corrosion, making it suitable for both freshwater and saltwater environments. 3: The motor is securely encased in a resin housing, providing excellent waterproof capabilities, high insulation strength, and safe, dependable performance.

KW Zone Dolphin CO2 Canister Filter (220-240V/50Hz) - Easy Priming Effortless priming for a quick startup Includes an integrated CO2 mixing system Features a built-in compartment for heating Offers biological, mechanical, and chemical filtration Detachable power valve tap for easy access Equipped with a built-in CO2 integration system (CO2 cylinder sold separately) CAUTION: Ensure to disconnect the CO2 tubes before unplugging the canister filter to prevent water overflow from the CO2 intake tube. Remember to shut off the CO2 cylinder when not in use. The built-in heater compartment is designed for use with a $22-24mm heater that meets CE/3C standards, making it convenient to operate. Strong primer for effortless startup.

KW Zone Dolphin CO2 Canister Filter (220-240V/50Hz) Effortless Priming - Simple priming for quick startup - Comes with an integrated CO2 mixing system - Features a compartment for a heater - Offers biological, mechanical, and chemical filtration - Detachable power valve tap for easy access - Built-in CO2 integration system (CO2 cylinder not included) CAUTION: ENSURE THAT YOU DO NOT UNPLUG the canister filter BEFORE detaching the CO2 tubes to prevent water overflow from the CO2 intake tube. Remember to turn off the CO2 cylinder when it’s not in use. - Heater compartment: Compatible with $22-24mm heaters that meet CE/3C standards. Easy to use. - Powerful primer for a hassle-free startup.

Electronically adjustable external filters suitable for aquariums with a capacity of up to 1,200 liters (317 US gal.) The sera UVC-Xtreme, offered in both 800 and 1200 models, represents a new generation of highly effective and energy-efficient external filters. Featuring an integrated UV-C lamp with amalgam technology, these filters boast a lifespan increase of up to 42% and a performance boost of over 52% compared to conventional UV-C models. They effectively eliminate up to 93% of pathogens and algae present in the aquarium. The electronically dimmable output can be tailored to specific needs, making it particularly energy-efficient, with a strong pump performance achieved at just 5 W. Thanks to continuous de-aeration and current optimization, this external filter operates with minimal noise. Additionally, it runs on a safe 24 Volt DC power supply. The automatic suction pump allows for easy de-aeration of the filter with the push of a button, eliminating the need for manual suction or pumping. Comes with complimentary high-quality products from the sera Professional range: The high-performance filter media, sera siporax and crystal clear, enhance biological and mechanical filtration. Usage Information https://www.sera.de/fileadmin/user_upload/manuals/sourcefiles/45071_45072_-INT-_sera-uvc-xtreme-800-1200_09_2017.pdf

Introducing the KW Zone Astro AS Internal Filter, a crucial component for maintaining a healthy aquatic environment in your fish tank. This filter is designed to effectively remove impurities and enhance water clarity, ensuring your fish thrive in optimal conditions. Efficient Filtration: The KW Zone Astro AS utilizes advanced filtration technology to keep your aquarium water clean and clear. Easy Installation: Designed for user-friendly setup, this internal filter can be easily installed in various tank sizes. Quiet Operation: Enjoy a peaceful aquatic environment with the filter's whisper-quiet performance. Durable Design: Built with high-quality materials, this filter is made to last, providing reliable service for years. Ensure your aquarium remains a vibrant and healthy habitat for your aquatic pets with the KW Zone Astro AS Internal Filter!