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#8 in Whole-House Surge Protectors
Ditek DTK-120240CM Plus
Ditek
$90.00 – $130.00
A commercial-lineage 100kA SPD for 120/240V single-phase panels with dual-color status LEDs and a 10-year warranty. Ditek's fire-alarm-industry heritage shows in its conservative engineering.
7.9
Good
Consensus
Don't buy this if…
- Avoid it if warranty-backed equipment coverage matters to you, since Ditek covers only the device itself.
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