Replacement Gasket 2-Pack
The Atlantic Water Gardens Triton2/3 ionizer replacement gasket (2-pack) provides a season's supply of sealing gaskets for the Triton2 and Triton3 pond ionizer units. The gasket forms the watertight seal at the ionizer body's electrode access port — the point where the anode is installed and removed during seasonal service. Over time, repeated anode replacement cycles and UV exposure cause the gasket to harden, flatten, and lose its compression seal, which can lead to slow leaks at the electrode port. A fresh gasket restores the watertight seal and protects the ionizer's internal electronics from moisture intrusion.
When to Replace
Replace the gasket whenever the anode is changed — at minimum, once per season. The 2-pack provides gaskets for two consecutive annual replacements, making this the ideal quantity to keep on hand as part of an annual ionizer service kit. Signs of a failed gasket: visible water seepage at the electrode port, salt deposits crystallising around the seal area, or a spongy or cracked gasket texture on inspection.
Compatibility
This gasket fits both the Triton2 and Triton3 ionizer models — the same seal geometry is shared across both units. Not compatible with the original Triton ionizer.
| Compatible Units | Atlantic Water Gardens Triton2 and Triton3 ionizers |
|---|---|
| Quantity | 2-pack (two gaskets) |
| Replace When | Annually with anode; if leaking or visibly degraded |
| Note | Not compatible with original Triton ionizer |
- 2-pack provides gaskets for two annual anode replacement services
- Restores watertight seal at electrode access port
- Fits both Triton2 and Triton3 ionizer models
- Replace with every anode change as standard maintenance practice

