Enhance the oxygenation and overall health of your aquarium with these premium Wooden Air Diffusers, crafted from natural wood material that is soft, lightweight, and highly durable. Designed to produce fine and even bubbles, these wooden air stones significantly improve oxygen dissolution, promoting a healthy aquatic environment for both marine and freshwater tanks. Key Features: · Natural Wooden Material: Made from high-quality natural wood, offering a soft texture, excellent elasticity, and long-lasting durability for reliable performance. · Fine and Even Bubble Production: Creates very fine bubbles that maximize oxygen dissolution in the water, enhancing aeration and supporting aquatic life. · Versatile Use: Suitable for both marine aquariums and freshwater setups, providing an efficient oxygen diffusion solution for various aquatic environments. · Comfortable and Practical Design: Features a rich color and smooth texture, ensuring ease of use and a visually appealing addition to your aquarium equipment. · Easy Maintenance: Recommended to replace the wooden air diffuser every 2 to 3 months to maintain optimal oxygen output and prevent clogging. · Compatible with Air Pumps: Designed to be used with an air pump (not included). For best results, use with an oxygen pump below 5W to produce uniform fine bubbles without damaging the diffuser. Specifications: · Condition: 100% Brand New · Material: Natural Wood · Color: Randomly sent as shown in pictures · Size Options: Small (Approx. 4.2cm / 1.7in length), Large (Approx. 6.2cm / 2.4in length) · Package Includes: 2 x Wooden Air Diffusers (Size and color may vary) Note: To ensure longevity and optimal performance, avoid using air pumps with excessive air volume as this may loosen the wooden diffuser. In such cases, wrapping the diffuser with a layer of water adhesive cloth before reinserting it can help secure it in place. The head color of the diffuser will be sent randomly; please consider this before ordering. These Wooden Air Diffusers provide an eco-friendly and effective solution for improving oxygen levels in your aquarium, supporting the well-being of your aquatic pets and plants with natural, fine bubble aeration.