Description
Powerful & Adjustable Oxygen Supply: Delivers up to 30 GPH airflow with 20 KPa pressure and 3W power, making this aquarium air pump ideal for tanks up to 60 gallons. With 4-level airflow adjustment and dual modes (continuous & intermittent), it ensures stable oxygen for freshwater and saltwater systems. Perfect as a fish tank air pump, aquarium bubbler, and reliable air pump for fish tank.
Ultra-Portable with Precise % Battery Display: Eliminate guesswork with a clear digital screen showing the exact battery percentage, a major upgrade from vague indicator lights. Compact and IPX4 water-resistant, this battery powered air pump aquarium is easy to carry. The built-in cable slot keeps the USB cord stored or ready for hanging—simply lift the cable slightly after inserting it into the slot for a snug fit. A reliable portable aerator for fish tanks and outdoor use.
AC/DC Auto-Switch Emergency Backup Power: Stay prepared for power outages.This battery operated air pump automatically switches from AC power to battery mode during failures, acting as a dependable aquarium air pump backup. It provides a seamless aquarium bubbler effect to prevent fish stress or loss, making it an essential battery air pump aquarium safety solution.
High-Capacity Battery for Extended Runtime: Built-in 2200mAh rechargeable battery supports up to 53 hours (continuous mode) and 96 hours (intermittent mode). This rechargeable air pump and USB air pump aquarium is ideal for long use. Also works as a rechargeable bait aerator and live bait aerator.
Whisper-Quiet Operation for Daily Use: Runs at under 30 dB, making it a true quiet air pump for aquarium. The vibration-reducing design ensures smooth airflow, perfect as a fish tank bubbler for bedrooms and living spaces.
Versatile for Fish Keeping & Fishing Enthusiasts: Compatible with various setups, this unit works as a fish tank pump, bubbler for fish tank, and oxygen pump for fish tank. It also serves as a bait aerator and portable aerator for live bait, ideal for outdoor fishing and daily aquarium use.
Product Dimensions : 4.33 x 2.83 x 1.61 inches; 11.68 ounces
Item model number : HG309
Batteries : 1 9V batteries required. (included)
Date First Available : April 29, 2026
Manufacturer : hygger
Best Sellers Rank: #16,518 in Pet Supplies (See Top 100 in Pet Supplies)
- #32 in Aquarium Air Pumps
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