Diffusers for Bottom Diffused Aeration By injecting compressed air into the water's depths, this method enhances oxygen levels, promotes aerobic conditions, and circulates nutrient-rich water to eliminate algae and reduce muck. Whether powered by electricity, wind, or solar, bottom diffused aeration offers a versatile solution to maintain a healthy aquatic environment. Customizable Solutions Outdoor Water Solutions manufactures a wide range of air diffusers. The ceramic airstone works great for smaller ponds and lakes. Rubber membrane diffusers are rapidly becoming a key component of most systems due to their self-cleaning maintenance free design. High-Quality Performance Ensure effective and continuous aeration, preventing pond turnover and supporting fish survival. The airstone diffusers can are more affordable, but they provide less oxygen. The rubber membrane is more expensive but offers more oxygen with smaller bubbles. Water Quality The rubber membrane is an ideal solution for bigger ponds by creating more bubbles, which makes more oxygen for your aquatic environment. The airstone diffuser gives off bigger bubbles and a sufficient oxygen level as the bubbles pop. Provide the Right Aeration for Your Lake or Pond 7-Inch Airstone Diffuser Kit Diffuser Airstone with Built In Backflow Valve 9" Double Disc w/Self Sinking Base 9" Single Disc w/Self Sinking Base 9" Four Disc w/Self Sinking Base 9" Disc Only Add to Cart Buying Options Add to Cart Add to Cart Buying Options Customer Reviews 4.3 out of 5 stars 26 — 5.0 out of 5 stars 1 — — Price $74.95$74.95 — no data $169.95$169.95 $299.95$299.95 — no data Self cleaning design ✓ ✓ ✓ ✓ Self-Sinking Base no data ✓ ✓ ✓ no data What is the difference between an airstone diffuser and a rubber membrane diffuser? The airstone diffuser and the rubber membrane diffuser both serve the same purpose. They provide aeration for your lake or pond. However, how they do it and what size they work best in is very different. The airstone diffuser can be quite convenient because it can easily be installed. The airstone diffusers can are more affordable, but they provide less oxygen. The rubber membrane is more expensive but offers more oxygen with smaller bubbles. The airstone diffuser can be ideal for smaller ponds. The rubber membrane is an ideal solution for bigger ponds. This is because more bubbles are created and transported throughout the water, which makes more oxygen for your aquatic environment. Additionally, it can also be argued that the airstone diffuser creates about the same amount of oxygen. The airstone diffuser gives off bigger bubbles and a sufficient oxygen level as the bubbles pop. To reiterate, both options are good, but your investment would depend on the price, maintenance frequency, and size of the pond. What is the difference between an airstone diffuser and a rubber membrane diffuser? The airstone diffuser and the rubber membrane diffuser both serve the same purpose. They provide aeration for your lake or pond. However, how they do it and what size they work best in is very different. The airstone diffuser can be quite convenient because it can easily be installed. The airstone diffusers can are more affordable, but they provide less oxygen. The rubber membrane is more expensive but offers more oxygen with smaller bubbles. The airstone diffuser can be ideal for smaller ponds. The rubber membrane is an ideal solution for bigger ponds. This is because more bubbles are created and transported throughout the water, which makes more oxygen for your aquatic environment. Additionally, it can also be argued that the airstone diffuser creates about the same amount of oxygen. The airstone diffuser gives off bigger bubbles and a sufficient oxygen level as the bubbles pop. To reiterate, both options are good, but your investment would depend on the price, maintenance frequency, and size of the pond. More from Outdoor Water Solutions... Decorative & Aeration Windmills Elevate your outdoor spaces and improve your pond water quality with our range of Decorative & Aeration Windmills. These windmills are crafted for durability and offer customizable options, making them a favored choice among those who value both aesthetics and environmental benefits. Display & Aeration Pond Fountains Give your pond the upgrade it deserves while promoting its' water health. Our selection of Display & Aeration Pond Fountains combines aesthetic flair with effective aeration, crafted with attention to durability and aesthetics, offering customizable options to suit various outdoor settings and preferences. Pond Maintenance Keep your aquatic environment healthy and clean with our range of Pond Maintenance solutions. From algae & weed control to pond packs and sealants, these products are designed to tackle any challenge, ensuring a sustainable environment for aquatic life.