Pentair Diffuser | Dyna-Pro / Dyna-Pro E | C1-270P Calcium Hardness Check the color of your

Check the color of your existing gasket before purchasing

locate the model label on your pump motor or housing and confirm the pump series (WhisperFlo or IntelliFlo VS — not VF)

The ignition control module manages the ignition sequence and monitors the burner flame signal on MasterTemp and Max-E-Therm gas heaters

Reinforced aluminum with rounded corners and no sharp edges

Pentair Diffuser | Dyna-Pro / Dyna-Pro E | C1-270P Calcium Hardness Check the color of yourThe Pentair Diffuser (C1 270P) is the OEM replacement diffuser for the Dyna Pro and Dyna Pro E inground pump series, covering 11 2 HP, 2 HP, and 21 2 HP models. The diffuser channels water from the impeller into the pump's volute, converting velocity into pressure. A cracked, worn, or missing diffuser reduces hydraulic efficiency and can cause loss of prime, reduced flow, and increased motor strain. Replacing it with the correct OEM part restores the