Jumbo granular carbon

Jumbo granular carbon

J-GAC

Absorbs chlorine and organics.

Replaced every 4–6 monthsFitted at your home

Cartridge prices are quoted on request — they move with each shipment, and we will not publish a number that is stale within weeks. We confirm it before any commitment, or it sits inside the annual service contract at a fixed price.

What this stage does

Granular carbon in the middle stage. The loose granules let water pass at good pressure while absorbing chlorine and odours — it balances cleaning against flow before the finer block stage that follows.

How you know it is overdue

  • Smell or taste creeping back gradually
  • Hot water smells stronger than cold — usually the first sign

Why a range and not one number?

Because what uses a cartridge up is the volume of water passing through it and what that water carries — not the calendar. A household of six gets through one faster than a household of two, and a tank collecting more sand shortens it further. We write the reading down at every visit, so by the second or third we know your home's actual rhythm instead of guessing.

Fits these systems

If your system is on this list, this is the right cartridge.

The rest of the set — Triple Jumbo cartridges

See the full set