Bypass Head Plug. 

Use in conjunction with the JT Sanitizing Cartridge to plug the additonal manifold cartridge positions in a Twin, Triple and Quad head system when sanitaizing from the filter manifold. 

Steps for Sanitizing Your Water Filter System with the Pentair Everpure JT Sanitizing Cartridge and QC Head Plug:

1.    Turn off inlet water supply on the water filter system; remove and discard existing Everpure filter cartridge. The JT cartridge has a central plug with the long tube attached. The entire assembly will come out completely, leaving an opening as wide as your thumb.
2. Grasp the tip of the center plug on the JT cartridge (center top of the cartridge) and pull out gently.
3. Sanitize per the manufacturer’s specification by adding a food-grade sanitizer into the empty JT flushing cartridge then reinsert the center plug through the hole in the top. into the empty JT flushing cartridge, then reinsert the center plug through the hole in the top.
4. Lubricate the O-ring with a high-quality food-grade silicone lubricant; replace the central plug assembly.
5. Insert the JT can into the filter head, plugging any unused heads in the system with QC Head Plugs, and slowly open the shut-off valve at the front (inlet) of the filter system. Allow the water to run to drain until the smell of sanitizer is strong.
6. Then, immediately shut off the water and wait 30 minutes. Do not use the processed water tap for at least 30 minutes.
7. After 30 minutes, run the water to drain for five (5) minutes to purge the system of any residual sanitizer and air in the cartridge.
8. Remove the JT cartridge and, if used, the QC Head plugs.
9. Replace the JT cartridge and QC Head Plugs with a new Everpure filter cartridge.