• Kit includes 8 Greenwave filters, enough for approximately 4 rooms total. Greenwave Filters are Safety (UL) certified and RoHS compliant (free of hazardous substances such as lead, mercury, cadmium, and more).
• Greenwave filters reduce DIRTY ELECTRICITY present on electrical wiring in homes and other buildings.
• Simply plug the filters into electrical outlets for immediate results.
• Filters include a built-in outlet at their base for plug-through convenience.
• Results can be measured easily with Greenwave's EMI Dirty Electricity Meter (sold separately).

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty