30-Count Elegoo 3D Printer Filament Storage Bags w/ Electric Pump $21

30-Count Elegoo 3D Printer Filament Storage Bags with Electric Pump for $20.99. Available at Elegoo Official US via Amazon. The price includes a 40% discount when clipping the coupon on the product page or applying coupon code ELEGOOBAGS at checkout. The package comes with 15 bags of size 13.4" x 11.8" and 15 bags of size 13.8" x 12.6". The electric pump is easy to use and has a long-lasting battery. It only takes about 10 seconds to vacuum seal each bag with a standard size roll of filament.