Efficient Resin Recycling: Electric resin recycler automatically siphons leftover UV resin from printer vat back to bottles. One-Click Dual Operation Modes: Short press for 60s fast recycling; long press triggers 10min continuous resin transfer. Super simple one-key control suits both hobby beginners and professional resin printing creators for quick tank cleanup. Durable Resin-Resistant Construction: Equipped with 1m thickened silicone hose and detachable easy-clean stainless steel filter. Resin-proof material delivers stable smooth suction without clogging during daily repeated resin recovery. Wireless Design: USB rechargeable cordless pump weighs only 400g, free of tangled wires to move anywhere on your printing desk. Compact base fits neatly on workstations, shelves and small resin printing stations. Universal Bottle Neck Compatibility: Adjustable stainless steel outlet fits most standard small & large resin bottle openings. Supports stable hands-free bottle placement for neat, mess-free waste resin collection & storage.