【3 Sets】Battery-Powered Air Pump for Fishing, Bubbler, Shipping Included 【Instant Purchase OK】 Please also follow my account. ・Battery-powered bubbler air pump ・Tube ・Air stone ・Rust prevention cover - a set of 4 items. Uses 2 D batteries, but can operate with 1 battery. ※Please note that the color and shape of the main unit and tube may differ from the photos. ※I will try to send items with as little rust as possible, but please refrain from purchasing if you are sensitive to this, as they are used and stored by an amateur. In the event of a power outage due to an earthquake, etc., and the pump stops, what if the fish become oxygen-deprived...? Before the pump you are currently using breaks down, please secure one!! Of course, I will check the operation before shipping. (If the pump does not work after arrival, please comment and I will exchange it.) I think it will be convenient to use when bringing back collected fish or fish you have caught alive. There may be some minor dirt, but the pump is harmless. Fish, air pump, dry cell batteries, batteries, fishing, sea, fishing rod, tropical fish, aquarium, tropical fish, breeding, ayu fishing, river fishing, sea fishing, bass fishing, egging, squid fishing, live bait, live bait, Japanese flying squid I have a large quantity, so please comment if you want to purchase multiple items. Since shipping is included, please refrain from individual sales and discounts m(_ _)m If you want to purchase multiple items, you can comment with the desired quantity and I will respond.