Combo 10 Watt Pondmaster Pond UV Light Clarifier 02910 & Replacement Bulb 12971

Description

PONDMASTER UV UNITS CAN BE USED BOTH IN AND OUT OF YOUR POND.
The unobtrusive black color of the UV unit allows for better blending into the pond or background. Each UV unit also comes with one or more of the patented “Halo ring” This soft blue glow shows the unit is working but does not detract from the beauty of your pond. Pondmaster Ultraviolet Clarifiers/Sterilizers are designed with a unique vortex swirl pattern to increase the length of time the water stays in contact with the UV light. The longer the contact time the more effectively the unit will operate.
TIPS FOR OPERATION:
To ensure the proper clarification of your pond water with your PondMaster UV please make sure you obtain a unit capable of clarifying the volume of water in your pond. The Pondmaster UV units are available in 10, 20, and 40 watt models capable of treating up to 6000 Gallon ponds. Multiple units may be used for larger ponds. Read all directions and make sure the pump selected to operate your UV does not exceed the maximum volume of flow for the unit. The slower the flow the more effectively your unit will operate. Too much flow will move the water too quickly through the UV unit and the water will not have a long enough contact time with the UV bulb to sterilize the water.
PONDMASTER 10 WATT SUBMERSIBLE ULTRAVIOLET CLARIFIER SPECIFICATIONS:
Suitable for small ponds up to 1500 gallons using pumps up to 700 gph
Fully submersible unit's vortex flow design exposes
Glowing monitor halo ring™ visible from any angle immediately shows it is working
Comes complete with 9000 hour, 10 watt lamp, the longest lamp life available, and water tight quartz sleeve
Includes transformer and 18' grounded power cord
Black color is unobtrusive whether used in or out of the water
3/4" barbed fitting for inlet and outlet
Danner Pondmaster Replacement UV Clarifier 10Watt Bulb
NOTE: It is strongly suggested by Pondmaster to replace your UV bulb and the ballast at the same time. UV bulbs are sold without warranty by Pondmaster. Long term data by manufacturer shows many customers having premature failure of UV bulbs in fact have ballasts that need replacement.
A UV bulb will cease to generate any UV radiation after about 9 months worth of use. Light may still shine giving customers the false belief their water is being treated by the UV. A new UV bulb and ballast are recommended at the start of each pond season.  Please see our listings for combination packages or send message for assistance.
TIPS FOR OPERATION:
To ensure the proper clarification of your pond water with your PondMaster UV please make sure you obtain a unit capable of clarifying the volume of water in your pond. The Pondmaster UV units are available in 10, 20, and 40 watt models capable of treating up to 6000 Gallon ponds. Multiple units may be used for larger ponds. Read all directions and make sure the pump selected to operate your UV does not exceed the maximum volume of flow for the unit. The slower the flow the more effectively your unit will operate. Too much flow will move the water too quickly thru the UV unit and the water will not have a long enough contact time with the UV bulb to sterilize the water.