It boasts a longer dwell time - the time the water is in contact with UV light

Weighted Tubing and all necessary fittings

GPM / Head 3

and sludge

NT4600 Replacement Net fits the PS4600 and PS4900 Skimmer

ProLake3 3.12 Aeration System 12 Duraplate Diffusers - 115V/230V inficolor It boasts a longer dwellProLake3 Aeration System (3) 1 2HP 12 Duraplate Diffusers 115V 230V ProLake3 Aeration Systems are designed to clean and clear smaller ponds and lakes measuring up to 12 surface acres. ProLake3 systems offer three powerful horsepower compressors capable of delivering 15. 9 cubic feet of air per minute to our non clogging, self cleaning Duraplate diffusers. We top it all off with high volume cooling blowers, and fully adjustable, brushed aluminum