Pond UV Lamp Balance Weight (AU3 / 18–24W & AU6 / 36–55W) Maintain the proper positioning and stability of your UV lamp with the Pond UV Lamp Balance Weight. Designed for compatible pond UV sterilizers, these replacement balance weights help ensure the UV lamp remains securely aligned within the unit for reliable and efficient operation. Ideal for replacing lost or damaged components during routine maintenance, these genuine replacement balance weights are available in two sizes to suit different UV sterilizer models. Key Features Genuine replacement balance weight for pond UV sterilizers Helps maintain correct UV lamp positioning Supports reliable sterilizer performance Durable, corrosion-resistant construction Easy to install Available in two model options Benefits Restores proper alignment of the UV lamp Helps maintain efficient UV sterilization Ideal for replacing worn, damaged, or missing balance weights Supports long-term performance of your UV sterilizer Simple maintenance solution Available Options AU3 – Compatible with 18W–24W UV sterilizers AU6 – Compatible with 36W–55W UV sterilizers How to Use Switch off and disconnect the UV sterilizer from the power supply. Open the sterilizer according to the manufacturer's instructions. Remove the damaged or missing balance weight. Fit the replacement balance weight securely to the UV lamp assembly. Reassemble the unit and ensure all components are correctly positioned before operation. Compatibility Suitable for compatible pond UV sterilizers using: AU3 Balance Weight – 18W & 24W models AU6 Balance Weight – 36W & 55W models

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Pond UV Replacement Lamp (AUV-18A to AUV-55A) Keep your pond filtration system operating at its best with the Pond UV Replacement Lamp, designed for AUV-18A to AUV-55A UV sterilizers. Available in 18W, 24W, 36W, and 55W options, these high-quality UV-C replacement lamps help maintain effective sterilization by controlling free-floating algae, reducing harmful bacteria, and improving overall water clarity. UV-C lamps are commonly used to control green water and support healthier pond conditions. Replacing your UV lamp at regular intervals ensures your sterilizer continues to deliver optimal performance, even if the existing lamp still produces visible light. Key Features High-quality UV-C replacement lamp Compatible with AUV-18A to AUV-55A UV sterilizers Available in 18W, 24W, 36W, and 55W Helps control green water and free-floating algae Reduces harmful bacteria and microorganisms Easy to install as a direct replacement Reliable and consistent UV output Benefits Restores effective UV sterilization performance Improves water clarity without the use of chemicals Promotes a healthier pond environment Helps reduce algae blooms and cloudy water Ideal for routine maintenance of pond filtration systems Available Wattages 18W – AUV-18A 24W – AUV-24A 36W – AUV-36A 55W – AUV-55A How to Use Switch off and disconnect the UV sterilizer from the power supply. Open the sterilizer housing according to the manufacturer's instructions. Carefully remove the old UV lamp. Install the new replacement lamp of the correct wattage. Reassemble the unit and ensure all seals are properly fitted before restarting.

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Philips / Aqua Tech UV Replacement Lamp (8W–55W) Maintain peak performance in your UV sterilizer with the Philips / Aqua Tech UV Replacement Lamp range. Designed for dependable UV-C output, these replacement lamps help eliminate free-floating algae, reduce harmful bacteria, and improve overall water clarity in aquariums, ponds, and filtration systems. Over time, UV lamps lose effectiveness even if they still light up. Regular replacement ensures consistent sterilization performance and helps maintain a healthy aquatic environment. Key Features High-quality UV-C replacement lamps Compatible with Philips / Aqua Tech UV sterilizer systems Available in multiple wattages for different unit sizes Helps control green water and algae growth Supports reduction of harmful microorganisms Long-life, energy-efficient UV output Direct replacement design for easy installation Benefits Restores full UV sterilization performance Improves water clarity without chemicals Promotes a healthier environment for fish and plants Helps prevent algae blooms and cloudy water Cost-effective maintenance for filtration systems Available Sizes 8W 15W 30W 55W How to Use Switch off and disconnect the UV sterilizer from power. Carefully open the UV chamber following manufacturer instructions. Remove the old UV lamp without touching the glass directly. Install the correct wattage replacement lamp. Reassemble the unit and ensure all seals are secure. Restart the system and confirm normal operation. Important Maintenance Note UV lamps should typically be replaced every 8–12 months, even if they still appear to be working. UV output naturally weakens over time, reducing effectiveness without visible signs. Compatibility Suitable for Philips / Aqua Tech UV sterilizer systems designed for: 8W UV lamps 15W UV lamps 30W UV lamps 55W UV lamps

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Dophin UV-007 Impeller Restore optimal water flow and ensure efficient UV sterilization with the Dophin UV-007 Impeller. Designed specifically for the Dophin UV-007 UV sterilizer system, this replacement impeller helps maintain proper circulation through the UV chamber, ensuring effective algae control and water clarification. A worn or damaged impeller can reduce flow rate and UV exposure efficiency. Replacing it helps restore full performance, improving water clarity and supporting a healthier aquarium or pond environment. Key Features Genuine replacement impeller for Dophin UV-007 UV sterilizer Restores proper water flow and circulation Ensures efficient UV exposure for water clarification Durable, wear-resistant construction Designed for smooth and quiet operation Easy drop-in replacement for routine maintenance Benefits Restores full filtration and sterilization performance Improves water clarity by maintaining correct flow rate Helps prevent algae bloom and cloudy water Reduces strain on the UV pump system Extends lifespan of the UV sterilizer unit How to Use Switch off and unplug the UV sterilizer. Open the pump housing carefully. Remove the old or damaged impeller. Insert the new Dophin UV-007 impeller into the pump chamber. Reassemble the unit and ensure everything is securely sealed. Restart and check for normal water flow. Compatibility Designed for Dophin UV-007 UV Sterilizer systems

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DOPHIN UV Replacement Tube (5W–9W) Keep your filtration system performing at its best with the DOPHIN UV Replacement Tube (5-Watt to 9-Watt). Designed as a direct replacement UV-C lamp, this tube helps maintain effective sterilization by reducing algae, harmful bacteria, and other microorganisms in aquarium or pond water systems. Regular replacement of your UV tube ensures consistent performance, improved water clarity, and a healthier aquatic environment for fish and plants. Key Features Replacement UV-C tube for compatible 5W–9W UV sterilizers Helps control green water and free-floating algae Reduces harmful bacteria and microorganisms Supports clear, healthy aquarium or pond water Designed for reliable and consistent UV output Easy drop-in replacement design Benefits Restores full UV sterilization performance Improves overall water clarity Promotes a healthier environment for aquatic life Helps prevent algae blooms without chemicals Cost-effective maintenance solution How to Use Turn off and unplug the UV sterilizer before handling. Carefully remove the old UV tube. Insert the new DOPHIN UV replacement tube into the lampholder. Reassemble the unit and ensure it is properly sealed. Switch on and confirm normal operation. Compatibility Suitable for UV sterilizers designed for 5W to 9W UV-C tubes Please confirm your unit’s wattage and fitting type before purchase

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Pond Medic Washer Seal & O-Ring Set (8W–55W) Maintain a secure, leak-free seal in your UV sterilizer with the Pond Medic Washer Seal & O-Ring Set (8W–55W). Designed for use with Pond Medic large UV sterilizers, this genuine replacement set ensures proper sealing and reliable operation across the 8W, 15W, 30W, and 55W models. Over time, seals and O-rings naturally wear down due to pressure, heat, and regular maintenance. Replacing them helps prevent leaks, protects internal components, and keeps your UV sterilizer running efficiently. Key Features Genuine replacement washer seal and O-ring set Compatible with Pond Medic 15W, 30W, and 55W, 8W UV Sterilizers Provides a secure, watertight seal Helps prevent leaks and water loss Durable, high-quality construction Essential for routine maintenance and servicing Benefits Restores proper sealing performance Protects UV sterilizer components from water damage Helps maintain efficient and reliable operation Reduces risk of leaks and system downtime Extends the lifespan of your sterilizer How to Use Turn off and unplug the UV sterilizer before servicing. Disassemble the unit to access the existing seal and O-ring. Remove worn or damaged components. Install the new washer seal and O-ring, ensuring correct placement. Reassemble the unit and test for leaks before use. Compatibility Suitable for: Pond Medic 8W UV Sterilizer Pond Medic 15W UV Sterilizer Pond Medic 30W UV Sterilizer Pond Medic 55W UV Sterilizer

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Pond Medic Bi-Pin Lampholders Keep your Pond Medic UV Sterilizer operating safely and efficiently with Pond Medic Bi-Pin Lampholders. These genuine replacement lampholders are designed to securely hold compatible bi-pin UV lamps in place, ensuring a reliable electrical connection for consistent sterilization performance. Ideal for replacing worn, damaged, or faulty lampholders, these durable components help restore the functionality of your UV sterilizer and support long-term, trouble-free operation. Key Features Genuine replacement Bi-Pin lampholders Designed for compatible Pond Medic UV Sterilizers Securely holds UV lamps in position Ensures a reliable electrical connection Durable, high-quality construction Easy to install during routine maintenance Benefits Restores the safe operation of your UV sterilizer Helps maintain optimal UV lamp performance Replaces worn or damaged lampholders Extends the lifespan of your sterilizer Ideal for preventative maintenance and repairs How to Use Switch off and disconnect the UV sterilizer from the power supply. Remove the existing lampholder if it is worn or damaged. Install the replacement Bi-Pin lampholder, ensuring all connections are secure. Refit the UV lamp and reassemble the sterilizer before restoring power. Test the unit to ensure correct operation. Compatibility Suitable for Pond Medic UV Sterilizers that use compatible Bi-Pin UV lamps. Please verify compatibility with your sterilizer model before purchasing.

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Pond Medic End Caps for Large UV Sterilizers – 2 Pack Keep your UV sterilizer performing at its best with the Pond Medic End Caps for Large UV Sterilizers – 2 Pack. Designed as genuine replacement parts for the 15W, 30W, and 55W Pond Medic UV Sterilizer models, these durable end caps help maintain a secure, watertight seal for reliable and efficient operation. Whether replacing worn, damaged, or aging end caps, this convenient 2-pack is ideal for routine maintenance, helping to prevent leaks and extend the lifespan of your UV sterilizer. Key Features Genuine replacement end caps for Pond Medic large UV sterilizers Compatible with 15W, 30W, and 55W models Pack includes 2 end caps Provides a secure, watertight seal Durable construction for long-lasting performance Easy to install during routine maintenance Benefits Restores the integrity of your UV sterilizer Helps prevent water leaks Supports efficient UV sterilizer performance Ideal for replacing worn or damaged end caps Extends the service life of your equipment How to Use Turn off and unplug the UV sterilizer. Remove the existing end caps. Fit the replacement end caps securely onto the sterilizer. Ensure all seals are correctly positioned before restarting the unit. Check for leaks after installation. Compatibility Compatible with the following Pond Medic UV Sterilizers: 15W UV Sterilizer 30W UV Sterilizer 55W UV Sterilizer

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Pond Medic UV Sterilizer Maintain crystal-clear pond water and a healthier aquatic environment with the Pond Medic UV Sterilizer. Designed to eliminate free-floating algae and help reduce harmful bacteria and microorganisms, this high-performance UV sterilizer is an essential addition to any pond filtration system. Available in multiple sizes to suit a range of pond setups, the Pond Medic UV Sterilizer improves water clarity without the use of chemicals, helping your fish and aquatic plants thrive. Simply install it inline with your existing filtration system for continuous, effective water treatment. Key Features High-performance UV sterilizer for ponds Controls green water caused by free-floating algae Helps reduce harmful bacteria and microorganisms Promotes crystal-clear water Supports a healthier pond ecosystem Durable, weather-resistant construction Easy inline installation with most pond filtration systems Available in multiple wattages to suit different pond sizes Benefits Improves overall water clarity Reduces algae blooms without chemicals Creates a healthier environment for fish and aquatic plants Low-maintenance and energy-efficient operation Suitable for a wide range of freshwater pond applications Available Models Model Maximum Recommended Flow Rate 15W Up to 3,600 L/h 30W Up to 8,400 L/h 55W Up to 18,000 L/h How to Use Install the UV sterilizer inline with your pond filtration system. Ensure the water flow does not exceed the recommended flow rate for your selected model. Connect the unit to a suitable power source. Operate continuously for optimal water clarity and algae control. Replace the UV lamp as recommended to maintain peak performance. Product Specifications Product: Pond Medic UV Sterilizer Available Models: 15W, 30W, 55W Flow Rates: 15W – Up to 3,600 L/h 30W – Up to 8,400 L/h 55W – Up to 18,000 L/h Application: Pond water clarification and UV sterilization Suitable For: Freshwater ponds and filtration systems

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Pond Medic Slimline Sterilizer End Caps – 2 Pack Keep your UV sterilizer operating efficiently with the Pond Medic Slimline Sterilizer End Caps – 2 Pack. These genuine replacement end caps are designed to provide a secure fit, helping maintain a watertight seal and ensuring your UV sterilizer continues to perform at its best. Whether you're replacing worn or damaged end caps during routine maintenance or keeping spares on hand, this convenient 2-pack helps extend the life of your Pond Medic Slimline UV Sterilizer. Key Features Genuine replacement end caps for Pond Medic Slimline UV Sterilizers Pack includes 2 end caps Provides a secure, watertight seal Helps maintain optimal sterilizer performance Durable construction for long-lasting reliability Quick and easy to install Benefits Restores proper sealing to help prevent leaks Supports efficient operation of your UV sterilizer Ideal for replacing worn, cracked, or damaged end caps Helps prolong the lifespan of your sterilizer Simple maintenance solution How to Use Switch off and disconnect the UV sterilizer from the power supply. Remove the existing end caps. Fit the new end caps securely in place. Check that all seals are correctly positioned before restarting the unit. Compatibility Designed for Pond Medic Slimline UV Sterilizers. Please verify compatibility with your specific model before purchasing.

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Pond Medic Slimline UV Sterilizer – 8W Keep your pond water clean, clear, and healthy with the Pond Medic Slimline UV Sterilizer – 8W. Designed to control green water caused by free-floating algae, this compact UV sterilizer also helps reduce harmful bacteria and other microorganisms, creating a healthier environment for your fish and aquatic plants. Its slimline design makes installation simple, while the energy-efficient 8W UV lamp delivers reliable water clarification for smaller ponds and water features. Ideal for use alongside your existing pond filtration system, the Pond Medic Slimline UV Sterilizer helps maintain excellent water quality with minimal maintenance. Key Features 8W ultraviolet (UV) sterilizer for effective water clarification Controls green water by eliminating free-floating algae Helps reduce harmful bacteria and microorganisms Slimline, space-saving design Energy-efficient operation Easy to install and maintain Suitable for use with most pond filtration systems Benefits Promotes crystal-clear pond water Creates a healthier environment for fish and aquatic life Improves overall water quality Reduces algae blooms without the use of chemicals Low-maintenance solution for cleaner ponds How to Use Install the UV sterilizer inline with your pond filtration system. Ensure water flows through the sterilizer at the recommended rate. Connect the unit to a suitable power source. Operate continuously for the best water clarity and algae control. Replace the UV bulb as recommended to maintain optimal performance. Ideal For Garden ponds Ornamental ponds Water features Koi and goldfish ponds Small to medium-sized pond systems

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NTL Marine Reef KH Buffer 600g Keep your reef aquarium thriving with the NTL Marine Reef KH Buffer 600g. Specially formulated to increase and replenish carbonate hardness (KH), this premium blend of bicarbonate and carbonate minerals helps maintain a stable pH, creating the ideal environment for corals and other marine life. As aquariums mature, biological processes naturally reduce KH, which can lead to unstable pH levels. Maintaining a KH of approximately 7.5 dKH is essential for healthy coral growth and overall aquarium stability. NTL Marine Reef KH Buffer restores essential buffering capacity without introducing unwanted phosphates or nitrates that contribute to nuisance algae. Key Features Increases and replenishes carbonate hardness (KH) Helps maintain a stable pH in marine aquariums Supports healthy coral growth and reef stability Pure blend of bicarbonate and carbonate minerals Phosphate and nitrate free to help reduce algae growth Suitable for all marine and reef aquariums Convenient 600g container for long-lasting use Benefits Promotes a healthier environment for corals and marine organisms Prevents pH fluctuations caused by low KH Restores essential buffering minerals lost over time Helps maintain crystal-clear, balanced aquarium water Easy to measure and dose for routine maintenance How to Use Dissolve the recommended dose in a small amount of aquarium water. Slowly add the solution to your aquarium. Test your KH weekly using a suitable KH test kit. Repeat dosing as required to maintain the desired KH level. Dosage 2.5g (approximately ½ teaspoon) per 100 litres of aquarium water. This dosage will increase KH by 1 dKH. Important Information Maintain a KH of approximately 7.5 dKH for optimal reef health. Do not increase KH by more than 1 dKH within a 24-hour period. Regular KH testing is recommended to ensure stable water parameters.

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