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UV-C bulbs for pond & pond - Replacement lamps & bulbs

Your UV-C device is working, but its bulb is nearing the end of its lifespan? Discover our replacement UV-C bulbs for ponds, suitable for many clarifier and sterilizer models.

Before ordering, check the device model number, the wattage, the base type, and the bulb dimensions. Use the product filters or contact our team to confirm compatibility.

A UV-C bulb may still emit visible light even though its UV-C output has decreased. Follow the replacement schedule specified by the manufacturer; for many standard lamps operating continuously, it is recommended to check and replace them every season.

Choosing and replacing your UV-C bulb

  • Compatibility: check the model numbers and base (for example, PL-S, PL-L, TL, or T5 depending on the device); the same wattage does not guarantee a compatible bulb.
  • Maintenance: disconnect the device before carrying out any work, check the quartz sleeve and seals, and follow the instructions for your model.
  • Green water: UV-C treats suspended microalgae when the flow rate and power are appropriate; it does not replace filtration or a proper water balance.

Are you looking for a complete device rather than a bulb? Browse our UV-C lamps and devices for ponds, our submersible UV systems, and our replacement quartz sleeves.

To learn more: understand the benefits of UV-C and check if your UV system is still working. Need help? Contact the Foudebassin specialists with the exact model number of your equipment.

Filters

11W lamp - PL-S bulb - Philips -22 %
€38,45
€38,45 - €38,45
€38,45
€30,15
€30,15 - €30,15
€30,15

11W lamp - PL-S bulb - Philips

Replacement lamp for your UV device. Suitable for: OASE Vitronic 11W UVC 6000 filter Biopress 10000 FiltoClear 6000 FiltoClea...

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€38,45
€38,45 - €38,45
€38,45
€30,15
€30,15 - €30,15
€30,15
-22 %
18W lamp - PL-L bulb - Philips – photo 2
18W lamp - PL-L bulb - Philips -10 %
€38,39
€38,39 - €38,39
€38,39
€34,55
€34,55 - €34,55
€34,55

18W lamp - PL-L bulb - Philips

Replacement lamp for your UV device. Suitable for: OASE Vitronic 18W Bitron 18W FiltoClear 12000 FiltoMatic CWS 6000 SUPERFISH TopClear...

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€38,39
€38,39 - €38,39
€38,39
€34,55
€34,55 - €34,55
€34,55
-10 %
24W lamp - PL-L bulb - Philips – photo 2
24W lamp - PL-L bulb - Philips -10 %
€43,95
€43,95 - €43,95
€43,95
€39,56
€39,56 - €39,56
€39,56

24W lamp - PL-L bulb - Philips

Replacement lamp for your UV device. Suitable for: OASE Vitronic 24W Bitron 24W FiltoClear 16000 FiltoMatic CWS 12000 FiltoMatic CWS 140...

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€43,95
€43,95 - €43,95
€43,95
€39,56
€39,56 - €39,56
€39,56
-10 %
36W lamp - PL-L bulb - Philips -10 %
€49,27
€49,27 - €49,27
€49,27
€44,34
€44,34 - €44,34
€44,34

36W lamp - PL-L bulb - Philips

Replacement lamp for your UV device. Suitable for: OASE Vitronic 36W Bitron 36W Bitron 72W (2x) FiltoClear 20000 PONDTECHNICS VivioPr...

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€49,27
€49,27 - €49,27
€49,27
€44,34
€44,34 - €44,34
€44,34
-10 %
55W lamp - PL-L bulb - Philips – photo 2
55W lamp - PL-L bulb - Philips
€48,35 - €48,35
€48,35
€48,35 - €48,35
€48,35

55W lamp - PL-L bulb - Philips

Replacement lamp for your UV device. Suitable for: OASE Vitronic 55W Bitron 55W Bitron 110W (2x) Bitron Gravity 55W FiltoCle...

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€48,35 - €48,35
€48,35
€48,35 - €48,35
€48,35
Philips Lampe 55W - Ampoule PL-L - Oase Living Water UV-C Certified - Officiel OASE
55W lamp - PL-L bulb - Philips
-25 %
€64,85
€64,85 - €64,85
€64,85
€48,52
€48,52 - €48,52
€48,52

55W lamp - PL-L bulb - Philips

Replacement lamp for your UV device.  Suitable for: OASE  Vitronic 55W Bitron 55W Bitron 110W (2x) Bitron Gravity 55W FiltoClear 30000 PONDTECH...

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€64,85
€64,85 - €64,85
€64,85
€48,52
€48,52 - €48,52
€48,52
-25 %
Oase 24W lamp - PL-S bulb - Superfish
€42,85 - €42,85
€42,85
€42,85 - €42,85
€42,85

24W lamp - PL-S bulb - Superfish

Oase

Replacement lamp for your Vitronic 24W UV device - UV-C PREMIUM Everything is in stock, we ship your orders within 24 hours. Any questions? We ans...

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€42,85 - €42,85
€42,85
€42,85 - €42,85
€42,85
Philips Pack UV Pack Ampoule Oase 55 W + quartz + visserie – Vitronic 55 W – Oase
-10 %
€119,91
€119,91 - €119,91
€119,91
€107,92
€107,92 - €107,92
€107,92

Oase 55 W Lamp Pack + Quartz + Hardware – Vitronic 55 W – Oase

Philips

This pack includes the UV-C bulb, quartz sleeve, and replacement seals for the device below.Pack contents 55 W Lamp - PL-L Bulb - Oase Living Wate...

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€119,91
€119,91 - €119,91
€119,91
€107,92
€107,92 - €107,92
€107,92
-10 %
Philips Pack UV Pack Ampoule Philips 24 W + quartz + visserie – Vitronic 24 W – Oase
-10 %
€94,30
€94,30 - €94,30
€94,30
€84,88
€84,88 - €84,88
€84,88

Philips 24 W Bulb Pack + Quartz + Hardware – Vitronic 24 W – Oase

This pack includes the UV-C bulb, quartz tube, and replacement seals for the device below.Pack contents 24W Lamp - PL-L Bulb - Philips 24/36 FILT...

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€94,30
€94,30 - €94,30
€94,30
€84,88
€84,88 - €84,88
€84,88
-10 %
Philips Pack UV Pack Ampoule Philips 18 W + quartz + visserie – Vitronic 18 W – Oase
-10 %
€89,30
€89,30 - €89,30
€89,30
€80,37
€80,37 - €80,37
€80,37

Philips 18 W Bulb Pack + Quartz + Fittings – Vitronic 18 W – Oase

This pack includes the UV-C bulb, quartz tube, and replacement seals for the device below.Pack contents 18W Lamp - PL-L Bulb - Philips 24/36 FILT...

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€89,30
€89,30 - €89,30
€89,30
€80,37
€80,37 - €80,37
€80,37
-10 %
Philips Pack UV Pack Ampoule Philips 11 W + quartz + joint – Vitronic 11 W / FiltoClear – Oase
-10 %
€83,23
€83,23 - €83,23
€83,23
€74,90
€74,90 - €74,90
€74,90

Philips 11 W Bulb Pack + Quartz + O-Ring – Vitronic 11 W / FiltoClear – Oase

This pack includes the UV-C bulb, quartz tube, and replacement seals for the device below.Pack contents 11W Lamp - PL-S Bulb - Philips 7/9/11-wat...

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€83,23
€83,23 - €83,23
€83,23
€74,90
€74,90 - €74,90
€74,90
-10 %
Oase Pack UV Pack Ampoule Oase 11 W + quartz + joint – Vitronic 11 W – Oase
-10 %
€85,47
€85,47 - €85,47
€85,47
€76,92
€76,92 - €76,92
€76,92

Oase 11 W Bulb Pack + Quartz + Seal – Vitronic 11 W – Oase

This pack includes the UV-C bulb, quartz tube, and replacement seals for the device below.Pack contents 11W UVC Replacement Bulb - Oase 7/9/11 Wa...

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€85,47
€85,47 - €85,47
€85,47
€76,92
€76,92 - €76,92
€76,92
-10 %
Lampe de rechange pour Vitronic 7 W / Oase Living Water
-22 %
€32,95
€32,95 - €32,95
€32,95
€25,80
€25,80 - €25,80
€25,80

Replacement lamp for Vitronic 7 W / Oase Living Water

SPARE LAMP UVC 7 W - 7W Pond UV Lamp - Germicidal UVC-C 7W - OASE

€32,95
€32,95 - €32,95
€32,95
€25,80
€25,80 - €25,80
€25,80
-22 %
Lampe de rechange UV-C 36 W PL - 36 W Oase
€54,40 - €54,40
€54,40
€54,40 - €54,40
€54,40

Replacement lamp UV-C 36 W PL - 36 W Oase

SPARE LAMP UVC 36 W PL - 36 WATT OASE SUITABLE FOR VITRONIC 36W SUITABLE FOR BITRON 36 (C)

€54,40 - €54,40
€54,40
€54,40 - €54,40
€54,40