Sun-Pure UST-300 Ultraviolet System, 1.5 gpm, 120v Sulfur & Manganese The Solventum SolventumROM413 Cartridge is

The Solventum SolventumROM413 Cartridge is the replacement membrane for the SolventumRO401 and SolventumRO501 Reverse Osmosis Drinking Water Systems

Material: Polypropylene

If it is also time to replace your Lamp:Use #10 Lamp with Addon-1 SystemUse #11 Lamp with UVB1 SystemRecommended to replace your UV Lamp every year

The Viqua QSO-600 is the quartz sleeve for the Viqua VP600 Series UV Systems

Sun-Pure UST-300 Ultraviolet System, 1.5 gpm, 120v Sulfur & Manganese The Solventum SolventumROM413 Cartridge isThe Sun Pure UST 300 120 volt Ultraviolet System thoroughly purifies water with its unique 316 Bonded Stainless Steel Interior. The UST 300 is a low maintenance machine, as its UV Lamp remains low cost to replace, and it features an easy to clean quartz sleeve. Specifications: 1 4" Jaco inlet outlet fittings Sight port to assure light is functioning 316 bonded stainless steel interior maximizes killing power by reflecting UVLight and eliminates