{"product_id":"atlantic-water-gardens-tt4000-replacement-impeller","title":"Atlantic Water Gardens Tt4000 Replacement Impeller","description":"\u003ch2\u003eRestore High-Volume Waterfall Flow\u003c\/h2\u003e\n\u003cp\u003eThe Atlantic Water Gardens TT4000 replacement impeller is the factory-spec service part for the \u003ca href=\"\/products\/atlantic-water-gardens-tt4000-waterfall-and-stream-pump\"\u003eTidalWave3 TT4000 waterfall and stream pump\u003c\/a\u003e. Replacing a fatigued impeller returns the TT4000 to its rated 4,490 GPH (16,999 LPH), bringing your large waterfall or stream back to full visual impact at a fraction of the cost of pump replacement.\u003c\/p\u003e\n\u003ch3\u003eHigh-Flow Impeller Design\u003c\/h3\u003e\n\u003cp\u003eAt 4,490 GPH, the TT4000 moves a serious volume of water. The impeller geometry is specifically tuned for the asynchronous motor's RPM and torque curve. Worn or cracked blades create turbulence that reduces both flow and energy efficiency. A genuine OEM impeller ensures the blade angles, diameter, and material match the factory specification — no guessing, no compromises.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump\u003c\/th\u003e\n\u003ctd\u003eTidalWave3 TT4000 Waterfall \u0026amp; Stream Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated Flow (parent pump)\u003c\/th\u003e\n\u003ctd\u003e4,490 GPH (16,999 LPH)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMotor Type\u003c\/th\u003e\n\u003ctd\u003eAsynchronous (TidalWave3 series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003ctd\u003eQuarter-turn removal — no tools required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eGenuine Atlantic Water Gardens OEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eHow to Replace\u003c\/h3\u003e\n\u003cp\u003ePower off and remove the TT4000 from the pond. Open the volute by rotating counter-clockwise. Extract the worn impeller, insert the new one firmly, and reinstall the cover. Test free rotation before resubmerging. Spring startup is the ideal time to inspect and replace the impeller as needed.\u003c\/p\u003e\n\u003cp\u003eIdeal for large pond and stream installations in the TT4000's flow range.\u003c\/p\u003e","brand":"Atlantic Water Gardens","offers":[{"title":"Default Title","offer_id":52698421756223,"sku":"AT-RP-TTI-4000","price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/8260\/9215\/files\/atlantic-water-gardens-rp-tti-4000-tt4000-replacement-impeller_977dbce5-b7a3-4ce6-82d8-4a952ee222b7.webp?v=1775434641","url":"https:\/\/gardenpondusa.com\/products\/atlantic-water-gardens-tt4000-replacement-impeller","provider":"Ponds Online","version":"1.0","type":"link"}