A UV light in a pond helps to combat unsightly green water algae. We recommend replacing your fish pond uv bulb every 6- 12 months to maintain optimium performance. TIP: Change your lamp at the beginning of every pond season(March to April) to ensure the bulb is at full strength during the warmer sunnier months. This 18 Watt UV light bulb is compatible with UV units from tops brands such as Hozelock, Fish Mate, Blagdon, Jebao and any other pond UV or filter system that requires a 18 watt PLL tube/lamp
S**3
Quality
Excellent
P**H
Five Stars
All good very happy
C**A
Working well
Does the job
N**H
a good lamp tube
Seem's to go on for ever. a good lamp tube.
D**N
Four Stars
Good price and delivered within days - what more can you say.
H**M
Three Stars
it works
I**S
Four Stars
ok
S**S
Works as described
Works as described
Trustpilot
3 weeks ago
2 weeks ago