Walmart is taking up to 78% off home improvement flash deals including air purifiers, dehumidifiers, fans, furniture pads and more. Shipping is free with Walmart+ (30-day trial) or on orders $35+.

The pictured PRO CHOICE 1500W Electric 2 Speed 3D Flame Effect Portable Space Heater is on sale for $80 w/ coupon (retail for $187).