S008 series is one of the most affordable UV filters with control box, with uv lamps of bigger power and longer life time. Here are requirements for your drinking water
* Max operating pressure: 8bar (116 psi)
* Water temperature: 2 - 40 ℃ (36 - 104 ℉)
* Iron < 0.3ppm (0.3 mg / L)
* Hardness < 7gpg (120 mg / L)
* Turbidity < 1 NTU
* UV transmittance > 75%