SavioRU1805 18-Watt UVinex Replacement Bulb - Fits Compact Skimmerfilters

Well packaged - arrived on time - installed bulb and still had a red light on the transformer / ballast - called Savio - tech said to make sure bulb was plugged all the way in - disassembled the stainless steel housing and the bulb was not installed all the way - once it was pushed all the way in the socket it worked and transformer / ballast went green

I use it for the pond and it stoped working after few monthsThis is my second one in 1 year

I have had a savio UV lamp/light in my pond since I built my pond. When my bulb went out, the difference in my pond was very noticeable. These work so well at keeping the pond clear without worrying about a bunch of chemicals. I highly recommend this for a new pond owner.

This is a very delicate lamp . And even though it was in the manufacturers box, it was shipped in an Amazon box that was way to big with no addition Padding in the box to protect the lamp.

It is a great light.

It does a great job clearing up the green (algae) water. Hopping it will last a couple years

I had used this lamp in the past and always know when it is beyond it normal life. The algae begins to turn the pond green very rapidly. After installing this lamp, the algae is under control and the water clears up. I only wish the price was more reasonable. Rapid delivery and well packaged too.

Second one I've ordered that conveniently failed about 2 weeks after the return expiration. Very convenient of this seller.