GOLD DEER 4 Pack 2 Inch Aquarium Air Stone Balls Premium Porous Airstones for Fish Tanks, Ponds & Hydroponics Long-Lasting Oxygen Diffuser with Fine Bubbles, Sinks & Won’t Float (3/16" or 3/8" Tubing)

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,458 (2026-07-30 기준)

상품 특징

• 4-Pack Premium Spherical Air Stones for Reliable Replacement: Includes four 2-inch (50mm) round airstones, giving you ample spares for multi-tank setups or future replacements—no more running out mid-cycle. Ideal for hobbyists and professionals who demand consistent aeration performance.
• Made from High-Density Silicon Carbide for Long-Lasting Durability: Sintered at high temperatures for superior structural stability and chemical resistance. Unlike fragile ceramic stones, our carbon-silicon airstones resist cracking, clogging, and degradation—ensuring years of reliable oxygen diffusion to support healthy fish, aquatic plants, and beneficial bacteria.
• Ultra-Fine, Uniform Bubbles Maximize Oxygen Dissolution & Stay Submerged: Engineered with micro-porous structure to produce a dense, even curtain of fine bubbles that dramatically boost oxygen transfer efficiency. The weighted spherical design won’t float—stays securely on the tank or pond bottom for uninterrupted operation.
• Easy to Use & Maintain – Just Soak & Connect: Before first use, simply soak the airstone in water for 1 hour to prime the pores. Compatible with standard 3/16" or 3/8" airline tubing and works best with air pumps rated >4W. For long-term performance, clean monthly with a soft brush to remove mineral buildup and prevent clogging.
• Versatile for Aquariums, Ponds, Hydroponics & More: Perfect for freshwater/saltwater fish tanks, koi ponds, DWC hydroponic systems, aquaponics, and winter pond de-icing. Enhances water circulation, extends nutrient solution life, and prevents stagnation—making it an essential tool for any aquatic or soilless growing environment.

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