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.

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Philips Pack UV Pack Ampoule Philips 7 W + quartz + joint – BioPress Set 4000 – Oase

€56,41

€56,41 - €56,41

€56,41

€50,77

€50,77 - €50,77

€50,77

Philips 7 W Bulb + Quartz + O-Ring Pack – BioPress Set 4000 – Oase

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

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€56,41

€56,41 - €56,41

€56,41

€50,77

€50,77 - €50,77

€50,77

-10 %

Philips Pack UV Pack Ampoule Philips 24 W + quartz + visserie – Vitronic 24 W – Oase

€90,02

€90,02 - €90,02

€90,02

€81,02

€81,02 - €81,02

€81,02

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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€90,02

€90,02 - €90,02

€90,02

€81,02

€81,02 - €81,02

€81,02

-10 %

Philips Pack UV Pack Ampoule Philips 18 W + quartz + visserie – Vitronic 18 W – Oase

€85,24

€85,24 - €85,24

€85,24

€76,71

€76,71 - €76,71

€76,71

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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€85,24

€85,24 - €85,24

€85,24

€76,71

€76,71 - €76,71

€76,71

-10 %

Oase Pack UV Pack Ampoule Oase 60 W + quartz + joints – Bitron Eco 120/180/240 W – Oase

€235,41

€235,41 - €235,41

€235,41

€211,87

€211,87 - €211,87

€211,87

Oase 60 W Bulb Pack + Quartz + Seals – Bitron Eco 120/180/240 W – Oase

This pack includes the UV-C bulb, quartz tube, and replacement seals for the device below.Pack contents 60W Lamp - PL-L Bulb - Oase BITRON ECO 12...

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€235,41

€235,41 - €235,41

€235,41

€211,87

€211,87 - €211,87

€211,87

-10 %

Superfish Pack UV Pack Ampoule Superfish 75 W + quartz + joints – Koi Pro UVC 75 W (2015) – Superfish

€146,91

€146,91 - €146,91

€146,91

€132,22

€132,22 - €132,22

€132,22

Superfish 75 W Bulb Pack + Quartz + O-Rings – Koi Pro UVC 75 W (2015) – Superfish

This pack includes the UV-C bulb, quartz sleeve, and replacement seals for the device below.Pack contents 75W Lamp - TL T5 Bulb for KoiPro UVC 750...

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€146,91

€146,91 - €146,91

€146,91

€132,22

€132,22 - €132,22

€132,22

-10 %

Philips Pack UV Pack Ampoule Philips 11 W + quartz + joint – Vitronic 11 W / FiltoClear – Oase

€79,44

€79,44 - €79,44

€79,44

€71,49

€71,49 - €71,49

€71,49

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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€79,44

€79,44 - €79,44

€79,44

€71,49

€71,49 - €71,49

€71,49

-10 %

Philips Pack UV Pack Ampoule Philips 9 W + quartz + joint – FiltoClear 3000 / Bitron 9 C – Oase

€75,81

€75,81 - €75,81

€75,81

€68,23

€68,23 - €68,23

€68,23

Philips 9 W Bulb Pack + Quartz + O-Ring – FiltoClear 3000 / Bitron 9 C – Oase

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

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€75,81

€75,81 - €75,81

€75,81

€68,23

€68,23 - €68,23

€68,23

-10 %

Oase Pack UV Pack Ampoule Oase 11 W + quartz + joint – Vitronic 11 W – Oase

€81,59

€81,59 - €81,59

€81,59

€73,43

€73,43 - €73,43

€73,43

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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€81,59

€81,59 - €81,59

€81,59

€73,43

€73,43 - €73,43

€73,43

-10 %

Philips Pack UV Pack 3 ampoules Oase 60 W + quartz + joints – Bitron Eco 180 W – Oase

€363,41

€363,41 - €363,41

€363,41

€327,06

€327,06 - €327,06

€327,06

Pack of 3 Oase 60 W bulbs + quartz + seals – Bitron Eco 180 W – Oase

Philips

This pack includes the UV-C bulbs, quartz tube, and replacement seals for the device below.Pack contents Bulb pack for Bitron ECO 180W - 3x 60W - ...

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€363,41

€363,41 - €363,41

€363,41

€327,06

€327,06 - €327,06

€327,06

-10 %

Superfish Pack UV Pack Ampoule Superfish 18 W + quartz – TopClear 18000 / PondClear UVC 15000 – Superfish

€44,73

€44,73 - €44,73

€44,73

€40,26

€40,26 - €40,26

€40,26

Superfish 18 W Bulb + Quartz Pack – TopClear 18000 / PondClear UVC 15000 – Superfish

This pack includes the UV-C bulb and the quartz replacement kit for the device below.Pack contents 18W Lamp - PL-S Bulb - Superfish SF PONDCLEAR ...

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€44,73

€44,73 - €44,73

€44,73

€40,26

€40,26 - €40,26

€40,26

-10 %

Philips Pack UV Pack Ampoule Oase 55 W + quartz + joints – Bitron C 55 W (après 2014) – Oase

€103,32

€103,32 - €103,32

€103,32

€92,99

€92,99 - €92,99

€92,99

Oase 55 W Bulb Pack + Quartz + Seals – Bitron C 55 W (After 2014) – Oase

Philips

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

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€103,32

€103,32 - €103,32

€103,32

€92,99

€92,99 - €92,99

€92,99

-10 %

Ubbink AlgClear UV-C 35000 - Ampoule UV-C (TUV-PL) : 36 W – photo 2

Ubbink AlgClear UV-C 35000 - Ampoule UV-C (TUV-PL) : 36 W

€188,95 - €188,95

€188,95

€188,95 - €188,95

€188,95

Ubbink ALGCLEAR UVC 35000 - UV-C bulb (TUV-PL): 36 Watt

The ALGCLEAR UVC 35000 UV-C lamp - TUV-PL 36W is designed for effective and natural disinfection of water in ponds, aquariums, swimming pools, and ...

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€188,95 - €188,95

€188,95

€188,95 - €188,95

€188,95

PONDSHOPI Algclear Uvc 20000 - Uv-c Bulb (tuv-pl): 18 Watt – photo 2

PONDSHOPI Algclear Uvc 20000 - Uv-c Bulb (tuv-pl): 18 Watt

€155,61 - €155,61

€155,61

€155,61 - €155,61

€155,61

Ubbink ALGCLEAR UVC 20000 - UV-C bulb (TUV-PL): 18 Watt

The ALGCLEAR UVC 20000 UV-C lamp - TUV-PL 18W is specially designed to effectively eliminate bacteria, viruses, algae, and microorganisms present i...

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€155,61 - €155,61

€155,61

€155,61 - €155,61

€155,61

PONDSHOPI Algclear Uvc 2500 - Uv-c Bulb (tuv-pl): 5 Watt – photo 2

PONDSHOPI Algclear Uvc 2500 - Uv-c Bulb (tuv-pl): 5 Watt

€88,66 - €88,66

€88,66

€88,66 - €88,66

€88,66

Ubbink ALGCLEAR UVC 2500 - UV-C bulb (TUV-PL): 5 Watt

The ALGCLEAR UVC 2500 - TUV-PL 5W UV-C lamp is designed for the effective elimination of algae, bacteria, and germs present in ponds, aquariums, an...

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€88,66 - €88,66

€88,66

€88,66 - €88,66

€88,66

Ubbink Algclear Uvc 5000 - Uv-c Bulb (tuv-pl) 7 Watt – photo 2

Ubbink Algclear Uvc 5000 - Uv-c Bulb (tuv-pl) 7 Watt

€107,84 - €107,84

€107,84

€107,84 - €107,84

€107,84

Ubbink ALGCLEAR UVC 5000 - UV-C bulb (TUV-PL) 7 Watt

The ALGCLEAR UVC 5000 UV-C lamp - TUV-PL 7W is designed for effective disinfection of ponds, aquariums, and filtration systems. It emits UV-C rays ...

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€107,84 - €107,84

€107,84

€107,84 - €107,84

€107,84

PONDSHOPI Algclear Uvc 55000 - Uv-c Bulb (tuv-pl): 55 Watt – photo 2

PONDSHOPI Algclear Uvc 55000 - Uv-c Bulb (tuv-pl): 55 Watt

€271,64 - €271,64

€271,64

€271,64 - €271,64

€271,64

Ubbink ALGCLEAR UVC 55000 - UV-C bulb (TUV-PL): 55 Watt

The ALGCLEAR UVC 55000 UV-C lamp - TUV-PL 55W is designed to provide powerful and effective disinfection of water in ponds, aquariums, swimming poo...

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€271,64 - €271,64

€271,64

€271,64 - €271,64

€271,64

PONDSHOPI Algclear Uvc 7000 - Uv-c Bulb (tuv-pl): 9 Watt – photo 2

PONDSHOPI Algclear Uvc 7000 - Uv-c Bulb (tuv-pl): 9 Watt

€108,52 - €108,52

€108,52

€108,52 - €108,52

€108,52

Ubbink ALGCLEAR UVC 7000 - UV-C bulb (TUV-PL): 9 Watt

The ALGCLEAR UVC 7000 - TUV-PL 9W UV-C lamp is designed for effective and natural water disinfection in ponds, aquariums, and filtration systems. T...

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€108,52 - €108,52

€108,52

€108,52 - €108,52

€108,52

Ubbink Algclear Uvc 95000 - Uv-c Bulb (tuv-pll): 95 Watt – photo 2

Ubbink Algclear Uvc 95000 - Uv-c Bulb (tuv-pll): 95 Watt

€339,89 - €339,89

€339,89

€339,89 - €339,89

€339,89

Ubbink ALGCLEAR UVC 95000 - UV-C bulb (TUV-PLL): 95 Watt

The ALGCLEAR UVC 95000 UV-C lamp - TUV-PLL 95W is designed for ultra-effective disinfection of water in large capacity ponds, aquariums, swimming p...

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€339,89 - €339,89

€339,89

€339,89 - €339,89

€339,89

Replacement bulb for B-Aware GR16.000 (20W) – GR35.000 (25W)

€63,00 - €76,13

€63,00

AquaForte PL-S detached 9 watt lamp Description The AquaForte PL-S 9 W is a replacement UV-C lamp intended for compatible UV-C units for ponds an...

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€11,87 - €11,87

€11,87

€11,87 - €11,87

€11,87

AquaForte UV-C TL lamp set, 30–55 watts – photo 2

€56,81 - €68,15

€56,81

AquaForte UV-C TL lamp set, 30–55 watts

Fluidra

AquaForte UV-C TL lamp set 30-55 watt Description Complete kit consisting of a high-quality TL lamp (10,000 hours of service!), a quartz glass tube...

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€56,81 - €68,15

€56,81

€135,94 - €135,94

€135,94

€135,94 - €135,94

Fluidra

75-watt T5 replacement lamp Description The 75 W T5 UV-C lamp is a replacement lamp designed for compatible UV-C water treatment systems. It allows...

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€110,04 - €110,04

€110,04

€110,04 - €110,04

€110,04

Aquaforte 130 Watt amalgam replacement lamp

€440,95 - €440,95

€440,95

€440,95 - €440,95

€440,95

130 Watt amalgam replacement lamp

Aquaforte

€440,95 - €440,95

€440,95

€440,95 - €440,95

€440,95

Lampe de rechange pour Vitronic 7 W / Oase Living Water

€31,45

€31,45 - €31,45

€31,45

€24,62

€24,62 - €24,62

€24,62

Replacement lamp for Vitronic 7 W / Oase Living Water

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

€31,45

€31,45 - €31,45

€31,45

€24,62

€24,62 - €24,62

€24,62

-22 %

€24,62 - €24,62

€24,62

€24,62 - €24,62

€24,62

15 W UV-C Replacement Lamp

Oase

SPARE LAMP UVC 15W Reference 53770 EAN 4010052537702

€24,62 - €24,62

€24,62

€24,62 - €24,62

€24,62

Oase Lampe de rechange UV-C 25 W ampoule 25 W

€26,72 - €26,72

€26,72

€26,72 - €26,72

€26,72

SPARE LAMP UVC 25W BULB 25 WATT - Oase

SPARE LAMP UVC 25W SUITABLE for replacing the lamp of the BITRON 25

€26,72 - €26,72

€26,72

€26,72 - €26,72

€26,72

Lampe de rechange UV-C 36 W PL - 36 W Oase

€51,92 - €51,92

€51,92

€51,92 - €51,92

€51,92

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)

€51,92 - €51,92

€51,92

€51,92 - €51,92

€51,92

€26,20

€26,20 - €26,20

€26,20

€13,45

€13,45 - €13,45

€13,45

Replacement lamp UV-C 5 W - 5 W

Oase

SPARE LAMP UVC 5 W - 5W

€26,20

€26,20 - €26,20

€26,20

€13,45

€13,45 - €13,45

€13,45

-49 %

Oase Lampe de rechange UV-C 7 W - 7 W - Ampoule UV de remplacement

€24,62 - €24,62

€24,62

€24,62 - €24,62

€24,62

7W UVC REPLACEMENT LAMP - 7W - Replacement UV bulb - Oase

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

€24,62 - €24,62

€24,62

€24,62 - €24,62

€24,62

€26,72 - €26,72

€26,72

€26,72 - €26,72

€26,72

Replacement UV-C Lamp 9 W - 9 W

Oase

SPARE LAMP UVC 9 W - 9W

€26,72 - €26,72

€26,72

€26,72 - €26,72

€26,72

Replacement UV-C Tech lamp, 16 watts – photo 2

€79,59 - €79,59

€79,59

€79,59 - €79,59

€79,59

Replacement UV-C Tech lamp, 16 watts

Fluidra

Tech 16-watt UV-C replacement lamp Description The Blue Lagoon Tech UV-C 16W efficiently provides clean, fresh, clear water in an environmentally f...

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€79,59 - €79,59

€79,59

€79,59 - €79,59

€79,59

Tech UV-C replacement lamp 40-130 watt – 130-watt amalgam replacement lamp

€126,63 - €703,50

€126,63

Tech UV-C replacement lamp 40-130 watt

Fluidra

UV-C Tech 40–130 watt replacement lamp Description Basic standard UV-C unit for efficiently and environmentally friendly treatment of clean, fresh,...

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€126,63 - €703,50