This is a multi-option listing. Please ensure you select the correct UVC bulb, quartz sleeve, or bundle size from the drop-down menu before purchasing.
It is your responsibility to check the bulb length, quartz length, wattage, and fitting type to ensure compatibility with the system you are replacing.
Compatible with most pond UVC systems including Aqua Sure, Oase, Blagdon, Fish Mate, Hozelock, Yamitsu, and more.
Helps keep your pond clearer by controlling algae bloom.
Improves water quality for a healthier aquatic environment.
Durable lamps and quartz tubes designed for reliable extended use.
Simple to fit and ideal for hassle-free pond maintenance.
Genuine Philips germicidal UVC lamp (unless stated otherwise)
Premium quartz glass for maximum UV output
UVC lamps should be replaced every 6 months for optimal performance ? even if still glowing, UV output drops significantly.
6W Philips (T5) ? approx. 210mm × 16mm
8W Philips (T5) ? approx. 286mm × 16mm
11W Philips (T5) ? approx. 210mm × 16mm
15W Philips (T8) ? approx. 435mm × 26mm
16W Philips (T5) ? approx. 286mm × 16mm
25W Philips (T8) ? approx. 435mm × 26mm
30W Philips (T8) ? approx. 893mm × 26mm
55W Philips (T8) ? approx. 893mm × 26mm
Always clean or replace the quartz sleeve when installing a new lamp.
Premium-grade quartz for maximum UV efficiency.
6/11W: 30mm OD × 215mm L
8/16W: 30mm OD × 340mm L
15/25W: 30mm OD × 428mm L
30/55W: 30mm OD × 887mm L
Greater ultraviolet transmission
Low thermal expansion
Increased hardness and resistance to scratching
Higher resistance to solarisation or darkening from UV
Please note: All quartz sleeves come with 2 O-Rings.
This bundle includes:
1 × UVC bulb
1 × Quartz sleeve
Spare O-rings
Suitable for a full year of maintenance:
Lamp replaced every 6 months
Quartz sleeve replaced yearly
When receiving UV lamps:
Check the package before signing.
If damaged, sign as ?DAMAGED? and refuse delivery.
Claims cannot be processed if the item is signed for without noting the damage.