Laguna 36W UVC Bulb for Pressure-Flo 4000 (MPN PT1703)

Product Description

Laguna 36W UVC Bulb for Pressure-Flo 4000 UVC Filter

Exposes ultraviolet rays that inhibit the growth of single-celled algae organisms in the water

Replace bulb annually

1 3/4" Width x 16 1/4" Length