SKU: 135316
UPC: 029326433330
The Marine Metal Hush Bubble Quiet 3 VCD 2 D Battery 52-Hour aquarium aerator is a battery-powered air pump engineered for silent operation in small to medium aquatic environments. Unlike standard aeration pumps that create distracting noise, this unit delivers reliable oxygenation at whisper-quiet levels—a critical advantage for aquarists who need effective water circulation without disturbing fish or disrupting tank observations. The 3 VDC motor generates 1.1 liters of air per minute, suitable for aerating freshwater or saltwater tanks up to 8 gallons.
Powered by two standard D-cell batteries, this pump operates continuously for up to 52 hours before requiring battery replacement—a substantial runtime that reduces maintenance frequency. The water-resistant case features neoprene seals and a booted waterproof switch to withstand splash exposure and humid aquarium conditions common in both freshwater and marine setups. The package includes soft silicone airline tubing with a weighted air stone for precise placement, plus an adjustable stainless steel mounting clip with fasteners for secure tank installation. The durable neoprene construction doubles as a protective splash jacket, extending equipment lifespan.
This aeration pump suits aquarists maintaining small breeding tanks, hospital tanks, or temporary holding systems where low noise and portability matter. The extended battery life makes it ideal for power outages, emergency backup, or remote water applications where AC power is unavailable. Whether used for live bait storage, quarantine tanks, or oxygen-dependent species like bettas or shrimp, the Hush Bubble combines reliability with the quiet performance serious aquarists demand.
Marine Metal has established itself in the small-pump category by prioritizing durability and noise reduction in compact designs. The SKU 135316 unit represents a proven solution for aquaculturists and hobbyists seeking dependable aeration without the acoustic impact of larger air pumps.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.