--- product_id: 324094395 title: "Lostronaut Self-Sinking Aeration Hose With Clamps & Menders for Easy Installation, Pond Tubing for Diffused System, Aerating Fountain & Surface Aerator - 100' x 3/8\"" brand: "lostronaut" price: "$244.81" currency: USD in_stock: true reviews_count: 10 category: "Lostronaut" url: https://www.desertcart.us/products/324094395-lostronaut-self-sinking-aeration-hose-with-clamps-and-menders-easy store_origin: US region: United States of America --- # Self-sinking design Heavy-duty durability Extreme temp resistance Lostronaut Self-Sinking Aeration Hose With Clamps & Menders for Easy Installation, Pond Tubing for Diffused System, Aerating Fountain & Surface Aerator - 100' x 3/8" **Brand:** lostronaut **Price:** $244.81 **Availability:** ✅ In Stock ## Summary > 🌟 Dive into Effortless Aeration! ## Quick Answers - **What is this?** Lostronaut Self-Sinking Aeration Hose With Clamps & Menders for Easy Installation, Pond Tubing for Diffused System, Aerating Fountain & Surface Aerator - 100' x 3/8" by lostronaut - **How much does it cost?** $244.81 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/324094395-lostronaut-self-sinking-aeration-hose-with-clamps-and-menders-easy) ## Best For - lostronaut enthusiasts ## Why This Product - Trusted lostronaut brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Durability:** Crafted from ultra high molecular weight material, this hose is built to withstand the test of time—no kinks, splits, or wear! - • **Effortless Installation:** Connect seamlessly to your pump or aerator with included clamps and menders—no fuss, just function. - • **Self-Sinking Innovation:** Designed to sit effortlessly on the bottom of your pond, eliminating the need for extra weights. - • **Versatile Compatibility:** Perfectly pairs with all air compressors, pumps, and diffusers—ideal for koi ponds and outdoor fountains. - • **Extreme Temperature Resilience:** Withstands temperatures from -120° to +175°, making it suitable for both residential and commercial applications. ## Overview The Lostronaut Self Sinking Aeration Hose is a 100-foot, heavy-duty tubing solution designed for pond aeration systems. Made from ultra high molecular weight material, it resists kinks and wear, ensuring longevity. Its self-sinking feature allows for easy installation without additional weights, and it operates effectively in extreme temperatures, making it a versatile choice for both residential and commercial use. ## Description Explore Our Universe of Tools Visit the Store Explore Our Universe of Tools Visit the Store Tools for Every Green Thumb Visit the Store Tools for Every Green Thumb Tools Made for Every Home Visit the Store Tools Made for Every Home Fix Plumbing Issues Quickly Visit the Store Fix Plumbing Issues Quickly Bring Your Ideas to Life Visit the Store Bring Your Ideas to Life Review: Product met and exceeded expectations - Product met and exceeded expectations Review: Cost and heavy enough. - It is a little lighter weight than previous hoses I have bought for pond aeration but also less expensive and I see no reason for now to have sinking hose so robust as others. ## Features - Go with the Flow. Build the perfect pond aeration system with a high-quality pond hose that ensures strong and reliable airflow. Works with all kinds of surface-level and underwater pond aerators. - Settle in With Ease. Our 3/8 weighted air hose for pond aeration effortlessly sinks to the bottom of deep ponds. No need for extra weights or digging, this low-maintenance hose stays right where you need it. - Low Maintenance. Built to withstand extreme temperatures from -120° to +175°, our irrigation tubing resists collapsing, kinking, and splitting. Spend more time enjoying your pond instead of fixing it. - Seal the Deal. Connecting our pond tubing to your air stone, aerating fountain, or surface aerator is a breeze. With the included hose clamps and menders, you’ll have an airtight seal in no time. - Custom Fit for Any Pond. Measuring 100', Our extra-long hose fits any pond, no matter the shape or size. Easily cut it down to match your pond's unique contours and depths. Perfect for any pond project! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08QCGHHTY | | Best Sellers Rank | #382,439 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #93 in Water Garden & Pond Tubing | | Brand | LOSTRONAUT | | Brand Name | LOSTRONAUT | | Color | Black, Silver, White | | Customer Reviews | 4.2 out of 5 stars 266 Reviews | | Item Dimensions L x W | 1200"L x 0.38"W | | Item Length | 120 Inches | | Item Weight | 6.12 Kilograms | | Manufacturer | LOSTRONAUT | | Material | Stainless Steel | | Material Type | Stainless Steel | | Nominal Wall Thickness | 0.1875 inches | | Outside Diameter | 0.56 Inches | | Product Dimensions | 1200"L x 0.38"W | | UPC | 850009620392 | | Unit Count | 1.0 Count | ## Images ![Lostronaut Self-Sinking Aeration Hose With Clamps & Menders for Easy Installation, Pond Tubing for Diffused System, Aerating Fountain & Surface Aerator - 100' x 3/8" - Image 1](https://m.media-amazon.com/images/I/81wuSI7VWML.jpg) ![Lostronaut Self-Sinking Aeration Hose With Clamps & Menders for Easy Installation, Pond Tubing for Diffused System, Aerating Fountain & Surface Aerator - 100' x 3/8" - Image 2](https://m.media-amazon.com/images/I/71UNLExAJYL.jpg) ![Lostronaut Self-Sinking Aeration Hose With Clamps & Menders for Easy Installation, Pond Tubing for Diffused System, Aerating Fountain & Surface Aerator - 100' x 3/8" - Image 3](https://m.media-amazon.com/images/I/718Kfg9VWcL.jpg) ![Lostronaut Self-Sinking Aeration Hose With Clamps & Menders for Easy Installation, Pond Tubing for Diffused System, Aerating Fountain & Surface Aerator - 100' x 3/8" - Image 4](https://m.media-amazon.com/images/I/71BAyw-HGoL.jpg) ![Lostronaut Self-Sinking Aeration Hose With Clamps & Menders for Easy Installation, Pond Tubing for Diffused System, Aerating Fountain & Surface Aerator - 100' x 3/8" - Image 5](https://m.media-amazon.com/images/I/616DLeNE2AL.jpg) ## Questions & Answers **Q: What is the psi rating for this hose? Several commented that it is breaking. Perhaps the psi rating is lower than the pump they are using.** A: While I don’t know the actual rating, I have had no problem with over 100’ of hose hooked to a diaphragm aerator 15’ deep in our pond. **Q: Does this hose use "lead" for weight, or is some other high molecular weight material used?** A: Thank you for your question. As the material density is 1.4g/cm3, the water density is 1g/cm3. So the hose can be self weighted. **Q: 3/8 inch internal diameter or external diameter?** A: 3/8 inch inside diameter. 3/8 barred fittings work well with this tubing **Q: What is the pressure rating ?** A: Thank you for your question. High strength material compound is extreme temperature Safe (-120° - +175°) temp rating for residential or commercial use. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Product met and exceeded expectations *by S***A on May 13, 2026* Product met and exceeded expectations ### ⭐⭐⭐⭐⭐ Cost and heavy enough. *by K***R on September 16, 2025* It is a little lighter weight than previous hoses I have bought for pond aeration but also less expensive and I see no reason for now to have sinking hose so robust as others. ### ⭐⭐⭐⭐⭐ Awesome Item *by V***N on July 29, 2023* Shipping was very fast, easy to install and get into the water. Works great with my windmill aerator. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/324094395-lostronaut-self-sinking-aeration-hose-with-clamps-and-menders-easy](https://www.desertcart.us/products/324094395-lostronaut-self-sinking-aeration-hose-with-clamps-and-menders-easy) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-20*