{"product_id":"single-diaphragm-windmill-aeration-system","title":"Single Diaphragm Windmill Aeration System","description":"\u003cp\u003eThe Koenders Single Diaphragm Windmill Aeration System uses nothing but the wind to keep your pond healthy. As the windmill turns, it drives a bottom-mounted air compressor that pushes oxygen to the bottom of your pond through a submerged airstone. This bottom-up aeration circulates the entire water column, prevents stratification and stagnant water, and helps stop pond turnover and winter fish kills, all with no electricity and no chemicals.\u003c\/p\u003e\n\u003cp\u003eThe single diaphragm system is ideal for smaller ponds up to about 1 acre and depths up to 25 feet. It runs a single airstone diffuser and begins producing air in winds as low as 3 to 5 mph.\u003c\/p\u003e\n\u003ch3\u003eFeatures and benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWind powered, with no electricity or ongoing energy costs\u003c\/li\u003e\n\u003cli\u003eBottom-up aeration that is far more effective than surface aeration\u003c\/li\u003e\n\u003cli\u003eIdeal for ponds up to 1 acre and depths up to 25 feet\u003c\/li\u003e\n\u003cli\u003eRuns a single airstone diffuser and operates in low winds (3 to 5 mph)\u003c\/li\u003e\n\u003cli\u003eHelps prevent stagnant water, pond turnover and fish kills\u003c\/li\u003e\n\u003cli\u003eGalvanized tower and components built for harsh outdoor conditions\u003c\/li\u003e\n\u003cli\u003eBacked by a full 1 year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat is included\u003c\/h3\u003e\n\u003cp\u003eEvery Single Diaphragm system includes the windmill head with a 24 inch blade and tail box, a single diaphragm air compressor, an airstone diffuser, a foot valve, and 100 feet of 3\/8 inch polytubing airline. Taller towers add stacking tower box sections:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12 ft:\u003c\/strong\u003e 8 ft and 12 ft tower boxes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e16 ft:\u003c\/strong\u003e 8, 12 and 16 ft tower boxes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20 ft:\u003c\/strong\u003e 8, 12, 16 and 20 ft tower boxes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24 ft:\u003c\/strong\u003e 8, 12, 16, 20 and 24 ft tower boxes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eChoosing your tower height\u003c\/h3\u003e\n\u003cp\u003eTaller towers reach cleaner, steadier wind, so choose based on your site. Open, exposed sites can use a shorter tower, while sites with trees, buildings or rolling terrain benefit from a taller tower to clear the turbulence. If you are unsure, contact our team and we will help you size the right system.\u003c\/p\u003e","brand":"Koenders Water Solutions Inc.","offers":[{"title":"12 ft","offer_id":42421660581943,"sku":"39001","price":2044.0,"currency_code":"CAD","in_stock":true},{"title":"16 ft","offer_id":42421660614711,"sku":"39002","price":2244.0,"currency_code":"CAD","in_stock":true},{"title":"20 ft","offer_id":42421660647479,"sku":"39003","price":2444.0,"currency_code":"CAD","in_stock":true},{"title":"24 ft","offer_id":42421660680247,"sku":"30087","price":2944.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0055\/3648\/1332\/files\/hf_20260729_164759_f99b911d-4db4-4e17-8d21-d0a897a2daa4.png?v=1787956726","url":"https:\/\/store.koenderswatersolutions.ca\/products\/single-diaphragm-windmill-aeration-system","provider":"Koenders Water Solutions - Canada","version":"1.0","type":"link"}