Simple Deluxe Large Air Stone Cylinder for Fish & Plant in Aquarium and Hydroponics Air Pump, 10 Pack - size: 10 Pack

About this item

• Size: 4" X 2" X 2". Fits for 4mm inner diameter tube.
• Quality and safe materials: Made of safe and washable material -Silicon carbide, non-toxic materials are safe for your fish. (Soak the stone completely in water about 1 hour before use.)
• Widely applicable: Suitable for hydroponic systems, ponds, aquarium fish tanks, helping extend the life of your nutrient solution, keep fish/ roots healthy and promote plant growth.
• Features: High-temperature sintering, the air stones for aquariums are sturdy, durable and washable. The dissolved oxygen rate is high, producing uniform and tiny bubbles. Increase oxygen and reduce carbon dioxide levels.
• Tip: Air stones need to be replaced every few months because they are blocked by dust, bacteria and algae. Clean regularly by a brush.

Overview

• Color: Silver
• Brand: Simple Deluxe
• Material: silicon carbide
• Item Weight: 3.68 Kilograms
• Product Dimensions: 4"L x 2"W x 2"H
• Product Dimensions ‏: ‎ 4 x 2 x 2 inches; 8.11 Pounds
• Item model number ‏: ‎ 4 X 2 Inch Large Air Stone Cylinder
• Department ‏: ‎ unisex-adult
• Date First Available ‏: ‎ June 23, 2021
• Manufacturer ‏: ‎ Simple Deluxe
• ASIN ‏: ‎ B097QR66L4
• Best Sellers Rank: #157,656 in Pet Supplies (See Top 100 in Pet Supplies) #794 in Aquarium Air Pump Accessories
• Customer Reviews: 4.4 4.4 out of 5 stars (123)