Evolution Aqua Replacement 75 Watt UV Bulb - Best Prices on Everything for Ponds and Water Gardens - Webb's Water Gardens
Amazon.com: LEMENG UV LED Black Lights Bulb 9W Ultraviolet A19(60W 75Watt Equivalent), E26 Medium Base 120V, UVA Level 395-400nm, Glow in The Dark for Blacklights Party, Body Paint, Fluorescent Poster- 6 Pack :
Matala 75 Watt UV-C Clarifier with Philips T5 Lamp - Best Prices on Everything for Ponds and Water Gardens - Webb's Water Gardens
Technical Precision 75W UV Germicidal Lamp T6 Replacement for Germicidal G64T5L/SL Air and Water Treatment UVC lamp - Double-Ended Single Pole Fa8 Base Ultraviolet Lamp - Clear Glass - 2 Pack - - Amazon.com