The included 9w uv bulb lasts up to 8 000 hours.
Uv light pond clarifier.
It uses a powerful 20 watt bulb and works with pumps that cycle as much as 1 800 gph killing suspended algae and making your pond water clean and clear again.
Pondmaster dnr02920 ultra violet light pond water clarifier.
Installation is fairly simple and versatile it can be used as as a submersible pond uv clarifier but can also be positioned outside of the pond itself.
The uv indicator light and clear adaptors allow you to see the unit is running.
In this range green pond water algae will be gradually removed allowing much clearer pond water.
As the discolored water passes by the light concentrated uv rays damage the cells ultimately killing them.
The uv pond clarifier can easily be installed in or out of your pond.
The uv pond clarifier is ideal for cleaning the green out of water and preventing nasty odors in ponds up to 2 000 gallons.
The uv pond clarifier can easily be installed in or out of your pond.
The uv pond clarifier is ideal for cleaning the green out of water and preventing nasty odors in ponds up to 2 000 gallons.
The output of a uv pond light is universally rated in watts indicated in its specifications as its wattage.
Connects to a pump outlet with a 1 2 3 4 or 1 in.
We recommend changing uv bulbs yearly for optimum cleaning performance.
Many manufacturers advertise their uv lights as being good for a certain size.
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The pond uv light runs on a 9 w bulb which should be plenty for most types of pond algae.
Properly sizing a uv light.
Ultraviolet bulbs can work wonders in an algae filled pond particularly one in full sunlight.
These days you can find pond filters with uv light.
If you do not have a pump filter yet it is recommended that you buy a uv pond filter and pump.
If you have an outside pond you will at some point be dealing with stained or green water and a uv light is a 100 cure for this.
So basically put everyone with an outside pond will need a uv light and this is the real reason to have one.
Safely confirm the uv light is working using the uv light indicator and clear adaptors a blue light will be visible.
The included 9w uv bulb lasts up to 8 000 hours.
A common wattage range for uv pond clarifiers is 8w 11w per 3 000 gallons 10 000 litres of pond water to eradicate green pond water.
This uv clarifier from pondmaster is a great choice for medium sized ponds up to 3 000 gallons.
The uv bulb lasts up to 8 000 hours and can be easily replaced seasonally for optimum cleaning performance.