4-Pin Base UVC Bulbs

Atlantic UV 05-0816 | DS-10 Double Star Equivalent Replacement

Atlantic UV 05-0816 GPH533T5L/4P - 25W - 4-Pin - 533mm

Atlantic Ultraviolet 05-0816

$66.95 $74.25

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$66.95 $74.25

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Atlantic UV 05-0974 | AquaLine II M1-50-426 Equivalent Replacement Lamp

Atlantic UV 05-0974 GPH535T5L/4P - 25W - 4-Pin - 535mm

Atlantic Ultraviolet 05-0974

$90.95 $100.75

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$90.95 $100.75

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Philips 133413 TUV 25W - 4P SE - 25W - 4-Pin Base - 21.625" - 32ct

$396.95

$12.40 Each (Case of 32)

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