Pentair Offers BioShield UV

Pentair (Sanford, N.C.) makes the BioShield commercial UV water-treatment system, which deactivates cryptosporidium, giardia and helps control chloramines. The unit is NSF 50 certified. The high-output, low pressure UV lamps provide up to 12,000 hours of continuous operation and comes in vertical and horizontal models. For details click here.