The Shurflo 94-470-01 (LVPO-F3, 12 Pack) is a 5-micron inline carbon and scale-inhibitor replacement cartridge for Shurflo LVPO (Low Volume Per Outlet) filter systems.
Step-by-Step Replacement Guide
- Shut off the water supply to the filter and relieve pressure by opening a nearby faucet or the downstream equipment's dispense valve until flow stops. Place a bucket and towel under the filter to catch residual water.
- Disconnect the used LVPO cartridge from the inline filter head using the quick-change fittings, then set it aside for disposal.
- Inspect the double O-ring ball valve fittings on the head for wear, debris, or damage, and clean or replace the O-rings as needed to ensure a leak-free seal.
- Remove the caps from the new LVPO-F3 cartridge, line it up with the head so the flow arrow matches the water direction, and connect it until it is fully seated.
- Turn the water supply back on slowly and check all fittings closely for leaks.
- Flush the cartridge at full flow for 5 minutes to remove loose carbon fines and air before returning the system to service, then write the install date on the cartridge.
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