Mazzei - 4091 Series - 4.0" Male NPT Inlet/Outlet Connections (Dual 2.0" Male NPT Threaded Suction Ports) Intelifil (FI-GAC010BB/3) 10"X4.5" Big Blue (GAC) Granular Activated Carbon Filter Carefully remove the existing skipper

Carefully remove the existing skipper wheel assembly by lifting it straight up from the timer shaft

NSF 61 Listed 150 PSI Rated Tool-Free Access Top & Bottom Openings

Tank-Matched Sizing

The L5686 fits all Omnipure L-Series 12" inline filter housings with twist-lock caps

Replacing the ELF T33 Cartridge

Mazzei - 4091 Series - 4.0" Male NPT Inlet/Outlet Connections (Dual 2.0" Male NPT Threaded Suction Ports) Intelifil (FI-GAC010BB/3) 10"X4.5" Big Blue (GAC) Granular Activated Carbon Filter Carefully remove the existing skipperMazzei Venturi Injector 4091 Series Chemical & Air Injector 4. 0" Male NPT Inlet Outlet with Dual 2. 0" Male NPT Suction Ports Patented Venturi Design Internal Mixing Vanes No Moving Parts High Flow Industrial The Mazzei 4091 Series injector uses differential pressure and precision engineered venturi action to create vacuum suction for chemical or gas injection into high volume water streams. Built for industrial and commercial applications requiring