Aqua UV Classic UV Sterilizer - 25 Watt Sponge & Corner Filters Corner design helps the frame

Corner design helps the frame sit neatly around aquarium silicone beads

Useful for target feeding corals

coralline algae development

Opening the valve bypasses the flow restrictor

The clear enclosure allows the new arrival and existing aquarium inhabitants to see one another while preventing direct physical contact during the observation and social-acclimation period

Aqua UV Classic UV Sterilizer - 25 Watt Sponge & Corner Filters Corner design helps the frameAqua UV Classic UV Sterilizer 25 Watt Aqua UV Classic UV Sterilizer 25 Watt is a durable in line ultraviolet sterilizer for aquariums, ponds, and water features that need reliable UV treatment for water clarity, green water control, and free floating microorganism reduction. Aqua UV Classic 25 Watt In Line UV Sterilizer for Aquariums and Ponds The Classic 25 Watt model is built for stronger in line UV performance than the compact Advantage units. It