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Elima-Draft ELMDFTREC3402 is an insulated magnetic vent cover designed for rectangular ceiling and wall HVAC registers. It creates a thermal barrier around registers to reduce heat loss and block cold drafts when central heating or air conditioning is not in use. The 4-in-1 sizing accommodates multiple rectangular vent dimensions and uses magnetic mounting for seasonal draft control and energy conservation.
Insulated magnetic vent cover; 4-in-1 size solution for rectangular vents; magnetic mounting
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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