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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

7W lamp - PL-S bulb - Philips
€21,95 - €21,95
€21,95
€21,95 - €21,95
€21,95

7W lamp - PL-S bulb - Philips

Replacement lamp for your UV device. Suitable for: OASE Biopress 4000 Biosmart UVC 5000 SUPERFISH Combi Clear 4000 Pond Clear 6000 To...

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€21,95 - €21,95
€21,95
€21,95 - €21,95
€21,95
13W lamp - PL-S bulb - Superfish
€27,45 - €27,45
€27,45
€27,45 - €27,45
€27,45

13W lamp - PL-S bulb - Superfish

Replacement lamp for your UV device. Suitable for: SUPERFISH Pond Clear 12000 Everything is in stock, we ship the goods to you within 24 ho...

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€27,45 - €27,45
€27,45
€27,45 - €27,45
€27,45
18W lamp - PL-S bulb - Superfish -13 %
€32,95
€32,95 - €32,95
€32,95
€28,55
€28,55 - €28,55
€28,55

18W lamp - PL-S bulb - Superfish

Replacement lamp for your UV device. Suitable for: SUPERFISH TopClear 18000 PondClear UVC 15000 Everything is in stock, we ship the goods...

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€32,95
€32,95 - €32,95
€32,95
€28,55
€28,55 - €28,55
€28,55
-13 %
24W lamp - PL-S bulb - Superfish
€32,95 - €32,95
€32,95
€32,95 - €32,95
€32,95

24W lamp - PL-S bulb - Superfish

Replacement lamp for your UV device. Suitable for: SUPERFISH PondClear 2400 Everything is in stock, we ship the goods to you within 24 hour...

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€32,95 - €32,95
€32,95
€32,95 - €32,95
€32,95
40W lamp - TL T5 bulb for ALU Tech 40W device - Superfish
€52,79 - €52,79
€52,79
€52,79 - €52,79
€52,79

40W lamp - TL T5 bulb for ALU Tech 40W device - Superfish

Replacement lamp for your UV device. Length: 675MM Suitable for: SUPERFISH - ALU Tech 40W Everything is in stock, we ship the goods to you wi...

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€52,79 - €52,79
€52,79
€52,79 - €52,79
€52,79
75W lamp - TL T5 bulb for ALU Tech 75W device - Superfish
€65,95 - €65,95
€65,95
€65,95 - €65,95
€65,95

75W lamp - TL T5 bulb for ALU Tech 75W device - Superfish

Replacement lamp for your UV device. Length: 675MM Suitable for: SUPERFISH - ALU Tech 75W Everything is in stock, we ship the goods to you w...

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€65,95 - €65,95
€65,95
€65,95 - €65,95
€65,95
40W lamp - TL T5 bulb for KoiPro UVC 40000 device - Superfish – photo 2
40W lamp - TL T5 bulb for KoiPro UVC 40000 device - Superfish
-14 %
€76,95
€76,95 - €76,95
€76,95
€65,95
€65,95 - €65,95
€65,95

40W lamp - TL T5 bulb for KoiPro UVC 40000 device - Superfish

Replacement lamp for your UV device. 875MM Suitable for: SUPERFISH - KoiPro UVC 40000 Everything is in stock, we ship the goods to you withi...

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€76,95
€76,95 - €76,95
€76,95
€65,95
€65,95 - €65,95
€65,95
-14 %
75W lamp - TL T5 bulb for KoiPro UVC 75000 device - Superfish – photo 2
75W lamp - TL T5 bulb for KoiPro UVC 75000 device - Superfish
-33 %
€109,95
€109,95 - €109,95
€109,95
€74,04
€74,04 - €74,04
€74,04

75W lamp - TL T5 bulb for KoiPro UVC 75000 device - Superfish

Replacement lamp for your UV device. Length: 875MM Suitable for: SUPERFISH - KoiPro UVC 75000 F980014 Everything is in stock, we ship the g...

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€109,95
€109,95 - €109,95
€109,95
€74,04
€74,04 - €74,04
€74,04
-33 %
Superfish Lamp 40W - Amalgam Bulb for KoiPro UVC Module 40W – photo 2
Superfish Lamp 40W - Amalgam Bulb for KoiPro UVC Module 40W
-20 %
€109,93
€109,93 - €109,93
€109,93
€87,95
€87,95 - €87,95
€87,95

Superfish Lamp 40W - Amalgam Bulb for KoiPro UVC Module 40W

Ensure the optimal performance of your Koi Pro Module UVC 40W with this 40W Amalgam replacement lamp. Specially designed to provide effective water...

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€109,93
€109,93 - €109,93
€109,93
€87,95
€87,95 - €87,95
€87,95
-20 %
Lamp 80W - Amalgam bulb for device KoiPro Module UVC 80W - Superfish – photo 2
Lamp 80W - Amalgam bulb for device KoiPro Module UVC 80W - Superfish
-10 %
€134,38
€134,38 - €134,38
€134,38
€120,95
€120,95 - €120,95
€120,95

Lamp 80W - Amalgam bulb for device KoiPro Module UVC 80W - Superfish

Replacement lamp for your UV device. Length: 670MM Suitable for: SUPERFISH - Koi Pro 80W UVC Module Everything is in stock, we ship the good...

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€134,38
€134,38 - €134,38
€134,38
€120,95
€120,95 - €120,95
€120,95
-10 %
Superfish lampe UV PL 5 W
€9,30 - €9,30
€9,30
€9,30 - €9,30
€9,30

Superfish UV lamp PL 5 W

Reference: 6011005 EAN: 8715897244391

€9,30 - €9,30
€9,30
€9,30 - €9,30
€9,30
75W SuperFish Tech UV lamp in Alu Tech
-9 %
€65,95
€65,95 - €65,95
€65,95
€60,29
€60,29 - €60,29
€60,29

75W SuperFish Tech UV lamp in Alu Tech

75W SuperFish Tech in Alu Tech SKU 06010090

€65,95
€65,95 - €65,95
€65,95
€60,29
€60,29 - €60,29
€60,29
-9 %
Superfish UV PL lamp 18 watt (G23 Pond Clear) for PondClear & TopClear
-13 %
€32,95
€32,95 - €32,95
€32,95
€28,55
€28,55 - €28,55
€28,55

Superfish UV PL lamp 18 watt (G23 Pond Clear) for PondClear & TopClear

Replacement lamp for your UV device. G23-236MM Suitable for: SUPERFISH TopClear 18000 PondClear UVC 15000 Every...

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€32,95
€32,95 - €32,95
€32,95
€28,55
€28,55 - €28,55
€28,55
-13 %
Superfish UV PL Lamp 5 Watt - For Combi Clear 2000
€9,30 - €9,30
€9,30
€9,30 - €9,30
€9,30

Superfish UV PL Lamp 5 Watt - For Combi Clear 2000

Superfish 5-Watt PL UV Lamp - For Combi Clear 2000 - Discover our UV lamps - Everything is in stock and deliverable throughout Europe from Foudebas...

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€9,30 - €9,30
€9,30
€9,30 - €9,30
€9,30
Superfish Pack UV Pack Ampoule Superfish 75 W + quartz + joints – Koi Pro UVC 75 W (2015) – Superfish
-10 %
€153,90
€153,90 - €153,90
€153,90
€138,51
€138,51 - €138,51
€138,51

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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€153,90
€153,90 - €153,90
€153,90
€138,51
€138,51 - €138,51
€138,51
-10 %
Superfish Pack UV Pack Ampoule Superfish 18 W + quartz – TopClear 18000 / PondClear UVC 15000 – Superfish
-10 %
€46,86
€46,86 - €46,86
€46,86
€42,17
€42,17 - €42,17
€42,17

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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€46,86
€46,86 - €46,86
€46,86
€42,17
€42,17 - €42,17
€42,17
-10 %
UV PL Lamp 11 Watt G23-167 mm SP - Superfish – photo 2
UV PL Lamp 11 Watt G23-167 mm SP - Superfish
€16,50 - €16,50
€16,50
€16,50 - €16,50
€16,50

UV PL Lamp 11 Watt G23-167 mm SP - Superfish

Superfish UV PL replacement lamp with G23 connection, special length of 167 mm, for the Combi Clear 6000.Features Dimensions (L x W x H): 23 x 40 ...

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€16,50 - €16,50
€16,50
€16,50 - €16,50
€16,50
UV PL Lamp 11 Watt G23-236 mm - Superfish – photo 2
UV PL Lamp 11 Watt G23-236 mm - Superfish
€16,50 - €16,50
€16,50
€16,50 - €16,50
€16,50

UV PL Lamp 11 Watt G23-236 mm - Superfish

Superfish UV PL replacement lamp with G23 socket.Features Dimensions (L x W x H): 32 x 40 x 275 mm Weight: 53.0 g

€16,50 - €16,50
€16,50
€16,50 - €16,50
€16,50
UV PL Lamp 18 Watt 2G11-225 mm - Superfish – photo 2
UV PL Lamp 18 Watt 2G11-225 mm - Superfish
€21,45 - €21,45
€21,45
€21,45 - €21,45
€21,45

UV PL Lamp 18 Watt 2G11-225 mm - Superfish

Superfish UV PL replacement lamp with 2G11 socket.Features Dimensions (L x W x H): 25 x 50 x 270 mm Weight: 69.0 g

€21,45 - €21,45
€21,45
€21,45 - €21,45
€21,45
UV PL Lamp 24 Watt 2G11-320 mm - Superfish – photo 2
UV PL Lamp 24 Watt 2G11-320 mm - Superfish
€23,65 - €23,65
€23,65
€23,65 - €23,65
€23,65

UV PL Lamp 24 Watt 2G11-320 mm - Superfish

Superfish UV PL replacement lamp with 2G11 socket.Features Dimensions (L x W x H): 25 x 50 x 360 mm Weight: 89.0 g

€23,65 - €23,65
€23,65
€23,65 - €23,65
€23,65
UV PL Lamp 36 Watt 2G11-415 mm - Superfish – photo 2
UV PL Lamp 36 Watt 2G11-415 mm - Superfish
€26,40 - €26,40
€26,40
€26,40 - €26,40
€26,40

UV PL Lamp 36 Watt 2G11-415 mm - Superfish

Superfish UV PL replacement lamp with 2G11 socket.Features Dimensions (L x W x H): 25 x 50 x 460 mm Weight: 111.0 g

€26,40 - €26,40
€26,40
€26,40 - €26,40
€26,40
UV PL Lamp 55 Watt 2G11-535 mm - Superfish – photo 2
UV PL Lamp 55 Watt 2G11-535 mm - Superfish
€31,90 - €31,90
€31,90
€31,90 - €31,90
€31,90

UV PL Lamp 55 Watt 2G11-535 mm - Superfish

Superfish UV PL replacement lamp with 2G11 socket.Features Dimensions (L x W x H): 25 x 50 x 555 mm Weight: 137.0 g

€31,90 - €31,90
€31,90
€31,90 - €31,90
€31,90
PL 7 Watt UV lamp G23-105 mm SP - Superfish – photo 2
PL 7 Watt UV lamp G23-105 mm SP - Superfish
€14,30 - €14,30
€14,30
€14,30 - €14,30
€14,30

PL 7 Watt UV lamp G23-105 mm SP - Superfish

Superfish UV PL replacement lamp with G23 connection, special length 105 mm for the Combi Clear 4000.Specifications Dimensions (L x W x H): 23 x...

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€14,30 - €14,30
€14,30
€14,30 - €14,30
€14,30
UV PL Lamp 7 Watt G23-135 mm - Superfish – photo 2
UV PL Lamp 7 Watt G23-135 mm - Superfish
€13,20 - €13,20
€13,20
€13,20 - €13,20
€13,20

UV PL Lamp 7 Watt G23-135 mm - Superfish

Superfish UV PL replacement lamp with G23 socket.Features Dimensions (L x W x H): 25 x 40 x 185 mm Weight: 38.0 g

€13,20 - €13,20
€13,20
€13,20 - €13,20
€13,20
PL 9 Watt UV Lamp G23-167 mm - Superfish – photo 2
PL 9 Watt UV Lamp G23-167 mm - Superfish
€14,85 - €14,85
€14,85
€14,85 - €14,85
€14,85

PL 9 Watt UV Lamp G23-167 mm - Superfish

Superfish UV PL replacement lamp with G23 base.Specifications Dimensions (L x W x H): 25 x 40 x 210 mm Weight: 41.0 g

€14,85 - €14,85
€14,85
€14,85 - €14,85
€14,85
SF TL LAMP 55W - T8 - 90 CM - Superfish 55W T8 Lamp – photo 2
SF TL LAMP 55W - T8 - 90 CM - Superfish 55W T8 Lamp
€27,45 - €27,45
€27,45
€27,45 - €27,45
€27,45

SF TL LAMP 55W - T8 - 90 CM - Superfish 55W T8 Lamp

The SF TL Lamp 55W - T8 (90 cm) is a high-performance replacement UV lamp, specially designed for UV filtration systems in ponds and aquariums. Wit...

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€27,45 - €27,45
€27,45
€27,45 - €27,45
€27,45