Pentek

Pentek City Hard Water + Iron System

$2,054.00

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Grain Capacity 32,000 Grains · 1 cu ft · 1–3 Baths (11 GPM) 48,000 Grains · 1.5 cu ft · 4–6 Baths (13 GPM) 64,000 Grains · 2 cu ft · 6+ Baths (16 GPM)

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Pentek City Hard Water + Iron System — a complete two-stage Pentek system: iron filter followed by a water softener, each on its own genuine Pentek automatic control valve. One price covers the entire staged build, shipped free — not a single component.

Everything included — both complete stages

Stage 1 — Iron Filter: genuine Pentair Autotrol Logix air-injection control valve, its own FRP filter cylinder, and a full load of air-injection iron media. It removes the iron that city water can still carry, ahead of softening.

Stage 2 — Water Softener: a genuine Pentek metered softening valve, its own resin cylinder, a full load of high-capacity cation softening resin, plus the brine tank and first fill of salt-saver resin. It removes the calcium & magnesium hardness that scales pipes, water heaters and fixtures.

Two automatic control-valve heads — no cartridges, both backwash/regenerate on their own
Two FRP mineral cylinders + the brine tank
Both media loads, bypass valves, fittings & full install/service manuals
Staged in the correct order so the filter protects the softening resin
Ships FREE in the US, pre-set to your water

How the two stages work together

Water hits Stage 1 first — the iron filter removes the iron that city water can still carry, ahead of softening. It then flows into Stage 2, where the water softener removes the calcium & magnesium hardness that scales pipes, water heaters and fixtures. Treating in this order is what keeps the softening resin clean and the whole system low-maintenance.

Tank size — matched to your home

Choose your size above: 32,000 grains / 1.0 cu ft (1–3 baths), 48,000 grains / 1.5 cu ft (4–6 baths), or 64,000 grains / 2.0 cu ft (6+ baths). Send a water test or your symptoms and we size both stages to your flow at no charge.

Prefer a different valve brand? The same two-stage solution is offered on Fleck, Autotrol, C-Series, Pentek and Pentair platforms — the media doing the work is identical. Need more stages (sediment, acid, UV, RO)? See our matched Pentek well bundle.