Why You’ll Love It The hygger Fine Mist Air Stone Strip is a sleek and low-profile bubbler that enhances water circulation and oxygenation for aquariums and aquascape. Designed by innovative low-pressure technology, its quiet operation and all-black design blend seamlessly into tanks, safe for both freshwater and marine aquariums. Key Features Self Sinks & Stays Down Featuring a weighted design, hygger 291 Fine Mist Air Stone Strip sinks easily and remains stable, without floating or moving. It is made of durable, corrosion-resistant ABS and PVC plastic. It’s fine, dense bubbles create a gentle crackling sound—a natural white noise that masks distractions and fosters a peaceful, relaxing atmosphere. Discreet All-Black Look The HG291 air stone strip blends into the aquarium background discreetly. It produces a uniform wall of dense, tiny bubbles, ensuring even aeration throughout the entire tank without cluttering tank space. Poriferous Aeration Using unique micro-pressure cotton technology, it generates an ultra-quiet mist of fine bubbles that boosts oxygen levels in water more effectively than traditional aerators. This air stone strip kit includes all the essential accessories to set up the bubble system easily. Air Pump Required For strong and stable output, use an air pump (not included) with a minimum power of >3W: 9.8″ size >3W; 9.8″ 2pcs size >5W; 15.7″ size >5W; 23.6″ size >5W; 31.5″ size >7W. Usage Tips For First Use: Soak the air stone in water for 30 mins. Connect to the air pump and run at maximum flow to test. Disconnect and reconnect the air tube 3-5 times (with 1-minute intervals) to purge air and unclog the pores. Specification Package: 1 x Air stone strip 1 x Air tube (2m) 1 x Check valve (prevents water backflow) 1 x Transparent suction cup (for fixing tubing) 1 x User manual People Also Buy New hygger 360GPH Electric Aquarium Gravel Cleaner 15W-adjustable length from 11.4" to 40.6"12% OFF $58.99 Rated 4.50 out of 5 hygger AC Adjustable Air Pump 5W/10W for aerobic devices up to 600Gal12% OFF $39.99 – $49.99Price range: $39.99 through $49.99 Rated 5.00 out of 5 hygger CO2 Generator Kit 2L/5L CO2 generator for plant growth12% OFF $89.99 – $169.99Price range: $89.99 through $169.99 Rated 4.90 out of 5 hygger Full Spectrum Aquarium LED Light 11-32W IP68 light for 12"-54" tanks12% OFF $21.99 – $60.99Price range: $21.99 through $60.99 Rated 4.91 out of 5
