{"product_id":"premium-pvc-spiral-aquarium-drain-silencer-overflow-noise-reduction-flow-guide-single-pipe-in-pipe-systems","title":"Premium PVC Spiral Aquarium Drain Silencer | Overflow Noise Reduction Flow Guide | Single \u0026 Pipe-in-Pipe Systems","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #6f42c1; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🔄 Looking to fine-tune your drain flow rate for absolute silence? Pair this with our \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/collections\/watering-irrigation\/products\/premium-upvc-precision-gear-micro-adjust-valve-20-32mm-2160-stroke-true-union-flow-control-reef-tank-industrial?_pos=1\u0026amp;_sid=316f77a9d\u0026amp;_ss=r\" style=\"color: #6f42c1; text-decoration: underline;\"\u003ePrecision Gear Micro-Adjust Valves\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium PVC Spiral Aquarium Drain Silencer\u003c\/h2\u003e\u003cp\u003eEliminate the annoying gurgling, flushing, and crashing noises from your aquarium's overflow with our Spiral Drain Silencer from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. By inserting this simple yet highly effective PVC baffle into your drain pipe, gravity forces the falling water to glide smoothly down the spiral ramp, drastically reducing the chaotic mixture of air and water that causes plumbing noise.\u003c\/p\u003e\u003ch3\u003e🌟 Advanced Noise Reduction \u0026amp; DIY Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpiral Flow Guide:\u003c\/strong\u003e Maximizes the water's contact surface area inside the pipe. Water smoothly slides down the spiral blades instead of free-falling, killing the flushing sound instantly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo System Designs:\u003c\/strong\u003e Available in \"Single Pipe\" models for standard drains, and \"Inner\/Outer Pipe\" models specifically designed for concentric overflow systems (where the return line runs up through the center of the drain line).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtendable Design:\u003c\/strong\u003e The \"Single Pipe\" models come with an integrated mounting ring and can be stacked\/interconnected to reach your desired pipe depth.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Sizing \u0026amp; DIY Trimming Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003ePlease match your setup with the Atradesen.com specifications below before purchasing:\u003c\/p\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Sizing:\u003c\/strong\u003e All dimensions (20\/25\/32\/40\/50mm) refer to the \u003cb\u003eOuter Diameter (O.D.)\u003c\/b\u003e of the PVC pipes you are using.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 DIY Trimming for Thick Pipes:\u003c\/strong\u003e This silencer is designed for standard PVC pipes. If your pipe wall is extra thick (\u0026gt;2.5mm) making the silencer too tight to insert, \u003cb\u003esimply use heavy-duty scissors to trim a tiny bit off the outer edge of the plastic spiral blades\u003c\/b\u003e for a custom fit!\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"Inner 20 \/ Outer 40","offer_id":56505713000614,"sku":null,"price":2.59,"currency_code":"USD","in_stock":true},{"title":"Inner 25 \/ Outer 50","offer_id":56505713033382,"sku":null,"price":2.59,"currency_code":"USD","in_stock":true},{"title":"Inner 20 \/ Outer 50","offer_id":56505713066150,"sku":null,"price":2.59,"currency_code":"USD","in_stock":true},{"title":"Connector Head 20\/50","offer_id":56505713098918,"sku":null,"price":3.98,"currency_code":"USD","in_stock":true},{"title":"20 Single Pipe(Fits 20mm Drain | Stackable)","offer_id":56505713131686,"sku":null,"price":2.84,"currency_code":"USD","in_stock":true},{"title":"25 Single Pipe(Fits 25mm Drain | Stackable)","offer_id":56505713164454,"sku":null,"price":2.99,"currency_code":"USD","in_stock":true},{"title":"32 Single Pipe(Fits 32mm Drain | Stackable)","offer_id":56505713197222,"sku":null,"price":2.99,"currency_code":"USD","in_stock":true},{"title":"40 Single Pipe(Fits 40mm Drain | Stackable)","offer_id":56505713229990,"sku":null,"price":3.23,"currency_code":"USD","in_stock":true},{"title":"50 Single Pipe(Fits 50mm Drain | Stackable)","offer_id":56505713262758,"sku":null,"price":3.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_PVC_Spiral_Aquarium_Drain_Silencer_Overflow_Noise_Reduction_Flow_Guide_Single_Pipe-in-Pipe_Systems-001.png?v=1779343781","url":"https:\/\/atradesen.com\/products\/premium-pvc-spiral-aquarium-drain-silencer-overflow-noise-reduction-flow-guide-single-pipe-in-pipe-systems","provider":"Atradesen","version":"1.0","type":"link"}