Pentair Impeller, i2 Pump | IntelliFlo i2 Variable Speed Pump | 073131A Ladder Parts or brittle sections — pressure-side

or brittle sections — pressure-side hose wear often accelerates at connection points

Achieves a near zero level of phosphates

OEM Brand Product Name Part Number Notes Coleman Spas — 3301-2109 — Coleman Spas — 100520 — Artesian Spas — — Original filter is 7-7/8" OD and 7-5/8" overall length — see compatibility note above

and comfortable hot tub experience

Great for use at pool start-up or any time a large amount of make-up water is added to the pool

Pentair Impeller, i2 Pump | IntelliFlo i2 Variable Speed Pump | 073131A Ladder Parts or brittle sections — pressure-sideThe Pentair Impeller (073131A) is the OEM replacement impeller for the IntelliFlo i2 Variable Speed Pump. If your i2 pump has lost flow, is running louder than normal, or the impeller has become damaged or worn, this is the exact replacement component for that pump. The impeller is the rotating component inside the pump volute responsible for moving water through your circulation system. When an impeller is cracked, clogged beyond cleaning, or worn,