36watt UV upgrade for PS1FBProduct Code: PS1UV
The UV option is designed specifically for the small skimmer with filter brushes (#PS1FB). This UV clarifier will help clear planktonic algae (green water) from ponds up to 5,000 gallons. This product drops the maximum flow rate of the small skimmer from 100 gpm to 60 (3600 gph) and is only compatible with filter brushes and not the vertical filter pad.
See This PDF for more detailed information on this item.