Replacement UV lamp for UV Dynamics 21", 10-12 gpm systems, and for Rainfresh R830L.
4 pin 1 end lamp.
400128 : Replacement UVD UV Lamp 21", also for Rainfresh R830L
SKU: 400128
Replacement UV lamp for UV Dynamics 21", 10-12 gpm systems, and for Rainfresh R830L.
4 pin 1 end lamp.