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Constructed from durable materials designed to withstand cold water conditions and continuous use
Easy to install and compatible with standard 3/8" tubing used in most residential RO accessories
while generous clearance around all six membranes keeps inspection and eventual element replacement manageable for the service team that maintains this sizable system over its working life
Does the sensor require calibration
Pentair Mineral Tank Replacement Part — SF10991 Purification System Constructed from durable materials designedThis is the Pentair Universal Retention Tank Drain Assembly, a replacement service part originally supplied for retention style treatment tanks. Please note that this item has been discontinued by the manufacturer. It is documented here for reference, for cross matching older equipment, and for customers who already have one installed and simply need to confirm the part they are servicing. Knowing the original specification is often the first step
