Min Tnk, 13x54 Nat Poly W/Dm Hl & Plug

The Pentair 13 x 54 Natural Polyglass Mineral Tank with Dome Hole and Plug (PT1354-ADH) is a specialized version of Pentair's popular 13 x 54 vessel, factory-prepared with a top dome hole and plug at Location C. That added dome access port gives system builders an extra entry point for distributors, probes, or alternate plumbing configurations, expanding the design options for custom and OEM water-treatment systems beyond what a standard single-port tank allows.

Why the Dome Hole Matters

Standard mineral tanks offer a single top opening for the control valve and riser tube. A dome-hole tank adds a secondary, sealable port that can accommodate upper distributors, sensors, or specialized inlet and outlet arrangements common in certain filtration and industrial designs. The supplied plug keeps the port sealed and pressure-tight when it is not in use, so the same versatile tank serves both straightforward and advanced applications without modification.

• Dimensions: 13" diameter x 54" tall for ample media capacity
• Factory dome hole with plug located at Location C for flexible plumbing
• Natural-color polyglass construction resists corrosion and shows media levels
• Approximate weight of 23.45 lbs for manageable handling
• Suited to softeners, backwashing filters, and custom treatment builds
• Engineered and supplied by Pentair, a trusted industry leader

Like the rest of Pentair's polyglass line, this tank pairs a seamless polyethylene liner with a fiberglass-reinforced wrap for pressure-rated durability and long service life. The translucent natural finish also lets installers monitor media levels at a glance, simplifying both initial loading and later troubleshooting.

The dome port opens up design possibilities that a standard tank cannot match, making this vessel a favorite for system integrators who need to place an upper distributor or a level or quality sensor. For installers and system designers who want that extra flexibility, the PT1354-ADH delivers all the benefits of a proven 13 x 54 vessel with the added plumbing versatility that specialized whole-house and commercial treatment systems often require, all backed by Pentair's reputation for quality. Its dome-port versatility and proven polyglass durability make it a smart specification for builders who anticipate evolving system requirements and want a single tank that can adapt to several treatment designs. Specify it once and gain a tank that can serve standard softeners today and more specialized builds tomorrow without changing your inventory.