Polaris Scientific Sistema UV acqua ultravioletta nuovo stile, 24 W - 39 W 110 V
Polaris Scientific BEB-2439 ballast for the UVA-6C, UVA-8C and UVA-12C Ultraviolet UV Systems. Ballast for the UVA-6C, UVA-8C and UVA-12C Ultraviolet UV Systems. OEM Polaris Scientific BEB-2439 ballast.