
About This Item
About this item ✦ Adjustable, Powerful & Energy-efficient Aquarium Air Pump✦ 5 * 3 * 2.2 inch compact design, features two independent outlets, delivering 95GPH(7L/min) excellent output flow, 5W power, 40Kpa pressure – ideal for fish aquariums up to 160 gallons. The adjustable airflow control allows you to easily customize bubble intensity for different aquatic environments, from gentle aeration in betta tanks to powerful oxygenation in deep aquariums. ✦ Dual-Outlet Flexible for Multi-Tank Aeration ✦ Maximize your aeration setup with two independent outlets. Use them to oxygenate two separate tanks simultaneously, or connect multiple air stones and decor in a single large aquarium. Includes a Y-connector for even more configuration options, offering unmatched versatility for hobbyists with multiple setups. ✦ Quiet & Vibration-Free Operation ✦ This fish tank air pump is engineered with four integrated shockproof & slipproof rubber feet to absorb vibration and minimize noise. It operates at a quiet ≤35 dB, making it perfect for bedrooms, offices, or any space where peace and quiet are valued—without disturbing your fish or your environment. ✦ Durable & High-Performance 100% Copper Motor ✦ Designed with high-density and thickened ABS casing for 1.5x longer lifespan than standard bubbler oxygen pumps. With high-frequency 100% copper pneumatic motor ensures stable & powerful performance while being 30% more energy-efficient. It’s a dependable workhorse for your aquatic ecosystem. ✦ Complete All-in-One Aquarium Bubbler Accessory Kit ✦ Includes 6.56ft air stone airline tubes ×2, check valves (prevents backflow) ×2, air stones (creates fine bubbles for better oxygenation)×2, air filter cotton ×2, and Y-connector—everything you need for easy setup and immediate use. › See more product details
























- Color: Silver-gray
- Brand: fishkeeper
- Item Weight: 16 ounces
- Product Dimensions: 5"L x 3"W x 2.2"H
- Power Source: Corded Electric
- Air Flow Capacity: 7 Liters Per Minute
- Maximum Pressure: 40 Kilopascal
- Hose Length: 6.56 Feet
- Manufacturer: fishkeeper
- Wattage: 5
- Item Weight: 1 pounds
- ASIN: B0FZT3YXK1
- Item model number: FK100
- Customer Reviews: 4.34.3 out of 5 stars(82)4.3 out of 5 stars
- Date First Available: December 9, 2025
- Item Package Dimensions L x W x H: 2 x 2 x 2 inches
- Item DimensionsLxWxH: 5 x 3 x 2.2 inches
- Brand Name: fishkeeper
- Warranty Description: 2 Year Warranty
- Model Name: FK100 5W
- Size: 5W for 1-160 Gallon
- Included Components: 6.56ft air stone airline tubes ×2, check valves ×2, air stones ×2, air filter cotton ×2, and Y-connector
- Product Dimensions: 5 x 3 x 2.2 inches; 1 Pounds
- Item model number: FK100
- Date First Available: December 9, 2025
- Color: Silver-gray
- Brand: fishkeeper
- Item Weight: 16 ounces
- Product Dimensions: 5"L x 3"W x 2.2"H
- Power Source: Corded Electric
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