D-D Replacement 20w UV Quartz Sleeve – Compatible with DD 20w UV aqua illumination Pump mode: with adjustable constant

Pump mode: with adjustable constant flow rate

Heavy (Soft

Suitable for tanks up to 100 litres

soft close hinges

With a balanced air intake and stable foam production

D-D Replacement 20w UV Quartz Sleeve – Compatible with DD 20w UV aqua illumination Pump mode: with adjustable constantThe D D Replacement 20w UV Quartz Sleeve is designed to fit perfectly with your DD 20w UV sterilizer. This high quality quartz sleeve protects the UV bulb while ensuring optimal performance, providing efficient sterilization for your aquarium. Over time, your UV quartz sleeve can become worn or damaged, and replacing it with this durable, top quality sleeve will help maintain your UV sterilizer's effectiveness in keeping your tank clean and healthy.