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Upper Echelon Products via Amazon [amazon.com] has 38″ x 82″ Flux Phenom Heavy-Duty Magnetic Screen Door on sale for $19.99 – $5.60 off when you apply promo code KBDJIDBV at checkout = $14.39. Shipping is free with Prime or on $35+ orders.

Note: Amazon promo codes don’t always apply seamlessly. If you run into this issue, refresh the page, re-enter the code, or revisit the cart page.