--- product_id: 21779036 title: "Pond Replacement Aeration Disc 4-inch 75005, Gray" brand: "aquascape" price: "EΒ£ 2249" currency: EGP in_stock: true reviews_count: 13 category: "Aquascape" url: https://www.desertcart.com.eg/products/21779036-pond-replacement-aeration-disc-4-inch-75005-gray store_origin: EG region: Egypt --- # 4-inch disc size for optimal aeration Compatible with 3/16-inch tubing Durable plastic housing extends lifespan Pond Replacement Aeration Disc 4-inch 75005, Gray **Brand:** aquascape **Price:** EΒ£ 2249 **Availability:** βœ… In Stock ## Summary > πŸ’¦ Elevate your pond’s vibe β€” because your fish deserve the freshest flow! ## Quick Answers - **What is this?** Pond Replacement Aeration Disc 4-inch 75005, Gray by aquascape - **How much does it cost?** EΒ£ 2249 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/21779036-pond-replacement-aeration-disc-4-inch-75005-gray) ## Best For - aquascape enthusiasts ## Why This Product - Trusted aquascape brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Compact Powerhouse:** 4-inch size delivers maximum aeration without bulk. - β€’ **Discreet & Durable:** Anchor or hide under gravel with tough plastic housing built to last. - β€’ **Seamless Integration:** Works flawlessly with Aquascape 2-Outlet & 4-Outlet kits plus most aerators. - β€’ **Plug & Play Simplicity:** Fits standard 3/16-inch tubing for quick, hassle-free setup. - β€’ **Effortless Water Vitality:** Boost your pond’s oxygen levels for healthier aquatic life. ## Overview The Aquascape 4-inch Replacement Aeration Disc enhances pond and aquarium water quality by efficiently diffusing air through 3/16-inch tubing. Designed for compatibility with Aquascape aeration kits and most standard air pumps, its durable plastic housing ensures long-lasting performance while allowing easy concealment under gravel. Ideal for professionals seeking reliable, low-profile aeration to boost aquatic health. ## Description The Aquascape Pond Aerator Aeration Disc is used in conjunction with an aerator or air pump to help provide proper aeration, improving water quality, and fish health. The disc can be anchored or concealed with small rocks or gravel, making it easy to set in your desired location. The durable outer plastic housing prolongs the life of the disc and the disc accommodates 3/16" tubing. The Aquascape Pond Aerator Aeration Disc is designed for use with the Aquascape 2-Outlet and 4-Outlet Pond Aeration Kits but can be used with almost all traditional aquarium and pond aerators or air pumps. Review: Perfect Replacement Identical to Original Kit, Still Doesn't Always Sink - I have the Aquascape aeration kit that originally came with 2 for these aeration stones, and use it on small outdoor Koi pond in my backyard. I feel much better having extra air from these going into the water for when my pump and waterfall gets clogged up and slows to a trickle if not completely blocked. So this help give them backup oxygen, and for more energy on other days. Raccoons punctured my air lines so I had to pull my existing ones out, and while out, my dog got to one of the pond stones and chewed the connection off. So I am glad to see I can get an exact like kind replacement aeration disc easily. I can say it looks and works the same as a new disc that came with the kit at the beginning. My only gripe with these isn't about the replacement, but just what bugged me about the original disc. I have a hard time getting it to sink to the bottom of my pond. Sometimes it floats to the top. I had taken to tying rocks to it with twine to help hold it down. I think you have to remember to soak it in water before connecting it for hours first for it to work correctly. While replacing, it would have been nice if it came with some original tubing too. But I actually really like my thicker replacement tubing. However note that although the replacement tubing connected great to the aeration stone itself, I had to use some tape on the other end by the flow direction piece near the air pump, but would probably connect better directly to the pump. I found this to be compatible with 5/16 in OD / 3/16 in ID 20 foot line that worked great for this and much more durable. Review: better bubbles - good product . i have been using the older style for years these make even better aeration than the older type. will buy again. ## Features - Replacement Aeration Disc is used in conjunction with an aerator or air pump to help provide proper aeration, improving water quality and fish health - The disc can be anchored or concealed with small rocks or gravel, making it easy to set in your desired location - The durable outer plastic housing prolongs the life of the disc and the disc accommodates 3/16-inch tubing - The Aquascape Pond Aerator Replacement Disc is designed for use with the Aquascape 2-Outlet and 4-Outlet Pond Aeration Kits but can be used with almost all traditional aquarium and pond aerators or air pumps - Measures: 4 x 4 x 0.75 inch (L x W x H) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0078LTM58 | | Best Sellers Rank | #40,914 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #95 in Water Garden & Pond Treatment | | Brand | Aquascape | | Brand Name | Aquascape | | Color | Black | | Compatible Devices | aquarium and pond aerators or air pumps | | Customer Reviews | 4.6 out of 5 stars 837 Reviews | | Included Components | Pond Air Replacement Aeration Disc | | Item Dimensions L x W x H | 4"L x 0.75"W x 4"H | | Item Type Name | 4-inch 75005 | | Item Weight | 5.28 ounces | | Manufacturer | Aquascape | | Manufacturer Part Number | 75005 | | Material | Plastic | | Material Type | Plastic | | Model Number | 75005 | | Number of Items | 1 | | Number of Packs | 1 | | Power Source | AC | | Product Dimensions | 4"L x 0.75"W x 4"H | | Product Style | Submersible | | Style | Submersible | | UPC | 742575750057 | | Unit Count | 5.28 Ounce | ## Product Details - **Brand:** Aquascape - **Color:** Black - **Item Weight:** 5.28 ounces - **Manufacturer:** Aquascape - **Material:** Plastic - **Number of Items:** 1 - **Number of Packs:** 1 - **Power Source:** AC - **Product Dimensions:** 4"L x 0.75"W x 4"H - **Style:** Submersible ## Images ![Pond Replacement Aeration Disc 4-inch 75005, Gray - Image 1](https://m.media-amazon.com/images/I/61hIWZ3uN1L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect Replacement Identical to Original Kit, Still Doesn't Always Sink *by T***R on November 1, 2019* I have the Aquascape aeration kit that originally came with 2 for these aeration stones, and use it on small outdoor Koi pond in my backyard. I feel much better having extra air from these going into the water for when my pump and waterfall gets clogged up and slows to a trickle if not completely blocked. So this help give them backup oxygen, and for more energy on other days. Raccoons punctured my air lines so I had to pull my existing ones out, and while out, my dog got to one of the pond stones and chewed the connection off. So I am glad to see I can get an exact like kind replacement aeration disc easily. I can say it looks and works the same as a new disc that came with the kit at the beginning. My only gripe with these isn't about the replacement, but just what bugged me about the original disc. I have a hard time getting it to sink to the bottom of my pond. Sometimes it floats to the top. I had taken to tying rocks to it with twine to help hold it down. I think you have to remember to soak it in water before connecting it for hours first for it to work correctly. While replacing, it would have been nice if it came with some original tubing too. But I actually really like my thicker replacement tubing. However note that although the replacement tubing connected great to the aeration stone itself, I had to use some tape on the other end by the flow direction piece near the air pump, but would probably connect better directly to the pump. I found this to be compatible with 5/16 in OD / 3/16 in ID 20 foot line that worked great for this and much more durable. ### ⭐⭐⭐⭐⭐ better bubbles *by T***. on October 6, 2025* good product . i have been using the older style for years these make even better aeration than the older type. will buy again. ### ⭐⭐⭐⭐⭐ Durable quality *by D***X on March 13, 2025* Great - Great product. Have used these in our pond for several years. By the end of the year they are covered with algae but clean up nicely and work well the next season. Have used them for 3 seasons. Just ordered this replacement pod to have on hand in case one of the employed units should fail. I can't afford to be without them. They are a great product and the perfect solution for aerating our pond. ## Frequently Bought Together - Aquascape Pond Replacement Aeration Disc 4-inch 75005, Gray - Aquascape 75002 Pond Air Aeration Tubing --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.eg/products/21779036-pond-replacement-aeration-disc-4-inch-75005-gray](https://www.desertcart.com.eg/products/21779036-pond-replacement-aeration-disc-4-inch-75005-gray) --- *Product available on Desertcart Egypt* *Store origin: EG* *Last updated: 2026-10-13*