United Aquatics

United Aquatics offers premium-quality quartz crystal T5 four-pin germicidal UV bulbs, designed for ultraviolet clarifiers to eliminate green water in ponds and aquariums. These UV bulbs effectively sterilize single-cell algae, keeping your water garden, koi pond, or aquarium crystal clear and healthy. A UV clarifier is a powerful solution for maintaining a healthy and algae-free aquatic environment.