Pondmaster Clearguard UV Bulbs and Sleeves<p>The Pondmaster Clearguard UV Quartz Sleeve Replacement provides protection and enhanced performance for your Clearguard UV light bulb. By isolating the UV bulb, the quartz sleeve acts to increase the bulb's UV output and provide better clarificati
05/16/2019 11:30:29 AM: Whats happening in your pond during the spring ..... we are excited to announce the first ever WebbsOnline PondCast! Weekly we will be streaming guests and tips that will help keep your pond in the best possible shape. Subscribe and never miss an episode! Thank you Microbe-Lift Pond & Aquarium for highlighting the first episode.