Size Your Replacement Bulb Step 1: Identify your bulb's base to verify that it matches the picture. Step 2: Locate your bulbs wattage. Step 3: Measure your bulb end to end (including pins) to confirm which replacement bulb is correct for you. T8B Bi-Pin Base

Replacement 25 Watt UV Bulb designed for Aqua® Ultraviolet Classic UV Clarifiers. Fits models: Classic – 25 Watt and Statuary Frog – 25 Watt.

* Adds UV Filtration To Your Savio Skimmer * Helps Clarify Pond Water * Reduces The Need For Chemicals Keep algae and other unsightly pond mess away with Savio UV units. Savio Uvinex UV bulbs are designed to deliver optimal filtration and reduce your dependence on pond chemicals. Ultra violet light…

Replacement 25 Watt Quartz Sleeve w/ Rubber Seal designed for Aqua® Ultraviolet Classic UV Clarifiers. Fits models: Classic – 25 Watt. Dimensions: 22-1/8" x 1-5/8".

Size Your Replacement Bulb Step 1: Identify your bulb's base to verify that it matches the picture. Step 2: Locate your bulbs wattage. Step 3: Measure your bulb end to end (including pins) to confirm which replacement bulb is correct for you. T5F 4-Pin Base

…UV bulb is working. Optional Wiper * Optional quartz sleeve wiper are available for all units. * The wiper easily cleans the quartz sleeve without taking disassembling the unit. * Regular cleaning optimizes the UV transmission, keeping the water clear. Optional EZ Twist Body * The 25, 40 and 57 watt…