Aquarium Bubbler Air Diffuser for Fish Tank Oxygenation, Dense Bubble Wall for Nano Tanks and Small Buckets, 1 Pack Oxygenator with Sand Pressing & Landscaping Function

Aquarium Gas Bubbler Diffuser for Fish Tank Oxygenation – 4.5 inch Blue Air Stone with Rectangular Bubble Wall Design for Enhanced Aeration in Small Tanks, Nano Tanks, and Mini Aquariums. This aquarium oxygenator improves water circulation and increases oxygen solubility, promoting a healthy environment for fish and aquatic plants. Made from high-quality mineral material with a durable green plastic base, this fish tank bubbler ensures reliable performance without leaching harmful substances. The dense bubble technology creates a consistent stream of fine bubbles, forming an attractive rectangular bubble wall that enhances tank aesthetics while supporting optimal oxygen levels. Ideal for small aquarium setups, including 1 to 5 gallon tanks (3.8L to 18.9L ≈ 128oz to 640oz), this air diffuser is perfect for nano tanks, desktop aquariums, and compact fish habitats. Easy to install and maintain, simply soak the airstone in water for 1–2 hours before initial use to ensure maximum efficiency. For ongoing performance, clean the surface every two weeks using a soft brush to remove mineral buildup and prevent clogging. Compact design measures 4.5 inches (11.5 cm) with a lightweight build (0.07 lb / 30g), making it ideal for discreet placement. Package includes 1 x Aquarium Bubbler. Enhance your aquarium’s aeration, support healthier aquatic life, and maintain crystal-clear water with this efficient and affordable oxygen diffuser – a must-have for any freshwater or saltwater tank enthusiast.