Replacement Impellers for Sequence® Alpha Primer Series External Pumps Impeller for Pump:3200PRM15 All Robust-Aire™ diffused aeration systems

All Robust-Aire™ diffused aeration systems are available with an optional remote manifold

Replacement Impeller for Sequence® Model 750 Series External Pumps

Extremely easy to clean

It is always best to prefilter the dirt with Black or Green Matala first in order to keep the Blue biological section clean and free flowing

Replacement Impellers for Sequence® Alpha Primer Series External Pumps Impeller for Pump:3200PRM15 All Robust-Aire™ diffused aeration systemsReplacement Impellers for Sequence Alpha Primer Series External Pumps The impeller is circled in the product image. PLEASE NOTE: These Special Order items dropship from the manufacturer. For the most current ship lead time, please see the link "Current Manufacturer Lead Times" in the footer section at the bottom of our website. Alpha Primer Data Sheets Alpha Primer Data Sheets Service Manual