Large Rectangular Nano Air Stone Block, 1 Pack 3.7x5.5in Aquarium Diffuser

About This

• 1. Broad Uniform Bubble Coverage:This oversized rectangular sintered air stone creates consistent dense nano mist bubbles across its entire panel for full bottom tank aeration. Mild airflow leaves aquasoil, delicate plants and aquascapes intact without stirring substrate, ideal for 60–110cm medium & large planted freshwater tanks
• 2. Gentle Even Aeration for Shrimp & Fry:Uniform oxygen distribution eliminates strong localized currents common with slim strip air stones. Calm water conditions protect molting shrimp, newborn fry and small ornamental fish, lowering stress-related loss. One unit delivers full coverage for shrimp breeding tanks, removing the need for multiple small air stones
• 3. High-Temp Sintered Non-Toxic Natural Ceramic:Constructed from natural mineral sintered under high heat, this bubble diffuser contains no toxic additives. Zero chemical leaching into freshwater ensures safety for aquatic life and safe skin contact, sustaining stable balanced tank ecosystems
• 4. Multi-Scenario Freshwater Aerator:Dual-use design fits planted aquariums, shrimp breeding tanks, shallow turtle tanks, desktop mini ponds, DWC hydroponic reservoirs and indoor herb planting buckets. Consistent oxygen exchange reduces stale water odors and inhibits hydroponic root rot

Overview

• Brand Name : Ortonia
• Target Audience Keyword : Fish
• Directions : ADULTS
• Model Name : 95×140mm Square Nano Bubble Air Stone Disc
• Color : White and black
• Size : 95×140mm
• Specific Uses for Product : Aquarium Air Stone