Fleck (42933) Main Drive Gear Downflow Phenol Red Method (100 Tests) Designed for water treatment professionals

Designed for water treatment professionals and filtration system operators who need fast

and a $20 filter replacement is far cheaper than a $100 membrane

Install 24 cartridges of your chosen micron rating or triple-style cartridges depending on your filtration requirements and desired flow rate

HFPP polypropylene cap with 3/4" NPT inlet and outlet ports for reduced pressure drop and maximum flow capacity in residential and light commercial systems

Fleck (42933) Main Drive Gear Downflow Phenol Red Method (100 Tests) Designed for water treatment professionalsFleck Control Valve Component Fleck 42933 Main Drive Gear Downflow The primary drive assembly that moves the piston and brine cam through regeneration cycles in digital Fleck control valves Genuine Fleck Part OEM Component WHAT IT DOES The mechanical link between motor and valve movement The Fleck 42933 main drive gear and shaft assembly is the core mechanical component that translates motor rotation into piston movement and brine cam operation. When