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Pentek

Pentek Arsenic Filter

Pentek Arsenic Filter

$1,940.00
$1,940.00
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Pentek Arsenic System

A complete Pentek system — control head valve, tank and the right media — engineered to solve arsenic for good.

✓ Complete System — one price includes everything below
You're buying the entire working system — not a single component. This one price covers all of it, shipped free:
  • Control valve head — Pentair Autotrol Logix air-injection control valve
  • Tank — an air-injection oxidizing tank
  • Media — iron-based arsenic-selective media

The Pentek system that solves it

This is a full Pentek system built on three parts that work together: a Pentair Autotrol Logix air-injection control valve on top of an air-injection oxidizing tank, filled with the media matched to your water. The valve draws a fresh air charge and backwashes on schedule, flushing the oxidized contaminants to drain automatically. One consistent Pentek platform means parts and service stay simple for the life of the system — fully serviceable, never a sealed throwaway unit.

Head valve: Pentair Autotrol Logix air-injection control valve
Tank: an air-injection oxidizing tank
Media: iron-based arsenic-selective media

What it does for your home

  • Removes arsenic from your water
  • Clear water with no orange, brown or black staining
  • No rotten-egg or metallic smell
  • Protects fixtures, laundry and appliances
  • Self-cleaning — the system backwashes itself
Why it works — the media does the job. Inside the tank is iron-based arsenic-selective media. In plain terms, it oxidizes and binds both Arsenic III and Arsenic V. The Pentek head valve runs it; the media is what actually removes arsenic — that pairing is the real difference between systems.

Sized and matched to your water

Pick your home size above (1–3, 3–4 or 5–6 bathrooms) and we build it to your flow. Send a water test or your symptoms and we size it free. Ships free in the US with full install and service manuals. Need a matched multi-stage well package? See our same-brand Pentek well bundle.

Prefer a different valve brand? The same arsenic solution is available in Fleck, Autotrol, C-Series, Pentek and Pentair — the media doing the work is the same.

The media inside — what actually cleans your water

Selective exchange resin
Selective exchange resin
  • Targets the specific contaminant — tannin, nitrate, arsenic, uranium or PFAS
  • Leaves beneficial minerals in place
  • High selective capacity for reliable reduction
  • Regenerates for long service life
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