Pentair Aquatics Lifegard Replacement Bulb Pet Supply. Pet Supply » All Pet Products » Tropical Fish » Ponds » Accessories » Equipment » Filters » Biological Filters Filters • Power Filters Filters • Prefilters Pentair Aquatics Lifegard UV Replacement Bulb buy bestselling pet products, supply find reviews, ratings, prices List Price: $76.85 You Save: $0 Features • 35% higher output than soft quartz bulbs • Easiest bulb replacement with four pin connector • Eliminates free algae and kills micro-organisms that cause disease • Offered in a variety of sizes • Replacement bulb for your Lifegard UV Sterilizer [ + Zoom ]   [ Buy Now ] Pet Products : This item is currently not available. Non User