{"product_id":"dynamic-fluid-fitness-m550-commercial-water-rower","title":"Dynamic Fluid Fitness M550 Commercial Water Rowing Machine","description":"\u003cstyle\u003e\n.dff-desc .rfc-feature-layout figure img,.dff-desc .rfc-sales-overview figure img{width:100%;height:auto;border-radius:12px;display:block}\n.dff-desc .dff-points{margin:14px 0 18px;padding-left:20px}\n.dff-desc .dff-points li{margin:6px 0}\n.dff-desc .dff-group+.dff-group{margin-top:28px}\n.dff-desc .dff-group h3.dff-group-title{margin:0 0 14px}\n@media (min-width:1001px){.dff-desc .dff-rev\u003efigure{order:2}}\n.dff-desc .dff-video-grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}\n.dff-desc .dff-video-grid p{margin:8px 0 0;font-size:14px}\n.dff-desc .rfc-spec-table{overflow-x:auto}\n.dff-desc .dff-compare td,.dff-desc .dff-compare th{vertical-align:top}\n@media (max-width:767px){.dff-desc .rfc-product-nav{overflow-x:auto;white-space:nowrap}}\n\u003c\/style\u003e\u003cdiv class=\"rfc-sales-content dff-desc\"\u003e\n\u003cnav class=\"rfc-product-nav\" aria-label=\"Product information\"\u003e\u003ca href=\"#rfc-overview\"\u003eOverview\u003c\/a\u003e\u003ca href=\"#rfc-features\"\u003eFeatures\u003c\/a\u003e\u003ca href=\"#rfc-why\"\u003eWhy choose it\u003c\/a\u003e\u003ca href=\"#rfc-specs\"\u003eSpecifications\u003c\/a\u003e\u003ca href=\"#rfc-delivery\"\u003eDelivery \u0026amp; support\u003c\/a\u003e\u003ca href=\"#rfc-product-quote\"\u003eProject quote\u003c\/a\u003e\u003c\/nav\u003e\u003cdiv id=\"rfc-overview\" class=\"rfc-sales-overview\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"rfc-kicker\"\u003eDynamic Fluid Fitness · 10-level commercial fluid rower\u003c\/span\u003e\u003ch2\u003eDynamic Fluid Fitness M550 Commercial Water Rowing Machine\u003c\/h2\u003e\n\u003cp\u003eThe Dynamic Fluid Fitness M550 is the brand's champion fluid rower for health clubs and commercial gyms. A side-mounted Twin Tank, office chair height seat and comparatively short frame make it easy to get on, quick to adjust and economical with floor space, while 10 resistance levels cover everyone from seniors to elite athletes.\u003c\/p\u003e\n\u003cul class=\"dff-points\"\u003e\n\u003cli\u003e10 levels of Twin Tank fluid resistance\u003c\/li\u003e\n\u003cli\u003eSide-mounted tank and shorter frame\u003c\/li\u003e\n\u003cli\u003eOffice chair height seat for easy entry and exit\u003c\/li\u003e\n\u003cli\u003eBluetooth auto-adjust monitor with heart rate receiver\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ca class=\"rfc-text-link\" href=\"#rfc-product-quote\"\u003eGet help comparing models →\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/runfitcentral.com\/cdn\/shop\/files\/M5503X4.jpg?width=1000\" alt=\"Dynamic Fluid Fitness M550 Commercial Water Rowing Machine\" srcset=\"https:\/\/runfitcentral.com\/cdn\/shop\/files\/M5503X4.jpg?width=400 400w, https:\/\/runfitcentral.com\/cdn\/shop\/files\/M5503X4.jpg?width=600 600w, https:\/\/runfitcentral.com\/cdn\/shop\/files\/M5503X4.jpg?width=1000 1000w\" width=\"1000\" height=\"750\" loading=\"lazy\" sizes=\"(min-width: 768px) 40vw, 90vw\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"rfc-features\" class=\"rfc-sales-panel\"\u003e\n\u003cspan class=\"rfc-kicker\"\u003eFeatures and benefits\u003c\/span\u003e\u003ch2\u003eWhat sets the M550 apart\u003c\/h2\u003e\n\u003ch3 class=\"dff-group-title\"\u003eResistance and console\u003c\/h3\u003e\n\u003cdiv class=\"rfc-feature-layout dff-group\"\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/runfitcentral.com\/cdn\/shop\/files\/M550_2_3X4_b90d8b32-4b43-4635-b3e0-bda52fa7f6eb.jpg?width=900\" alt=\"Dynamic Fluid Fitness M550 Commercial Water Rowing Machine resistance and console\" srcset=\"https:\/\/runfitcentral.com\/cdn\/shop\/files\/M550_2_3X4_b90d8b32-4b43-4635-b3e0-bda52fa7f6eb.jpg?width=400 400w, https:\/\/runfitcentral.com\/cdn\/shop\/files\/M550_2_3X4_b90d8b32-4b43-4635-b3e0-bda52fa7f6eb.jpg?width=600 600w, https:\/\/runfitcentral.com\/cdn\/shop\/files\/M550_2_3X4_b90d8b32-4b43-4635-b3e0-bda52fa7f6eb.jpg?width=900 900w\" width=\"900\" height=\"675\" loading=\"lazy\" sizes=\"(min-width: 768px) 40vw, 90vw\"\u003e\u003c\/figure\u003e\u003cdiv class=\"rfc-grid rfc-grid-2\"\u003e\n\u003carticle class=\"rfc-feature\"\u003e\u003cspan class=\"rfc-feature-number\"\u003e01\u003c\/span\u003e\u003ch3\u003e10-level Twin Tank resistance\u003c\/h3\u003e\n\u003cp\u003ePatented variable fluid technology changes resistance instantly at the turn of a lever, with 15% more resistance from the updated impeller.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"rfc-feature\"\u003e\u003cspan class=\"rfc-feature-number\"\u003e02\u003c\/span\u003e\u003ch3\u003eReal water feel\u003c\/h3\u003e\n\u003cp\u003eAn instant catch and continuous resistance, with the sight and sound of water driven through the dual tank.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"rfc-feature\"\u003e\u003cspan class=\"rfc-feature-number\"\u003e03\u003c\/span\u003e\u003ch3\u003eAuto-adjust Bluetooth console\u003c\/h3\u003e\n\u003cp\u003eThe Interactive Performance Monitor shows time, speed, distance, stroke rate, calories per hour, watts and resistance level.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"rfc-feature\"\u003e\u003cspan class=\"rfc-feature-number\"\u003e04\u003c\/span\u003e\u003ch3\u003eHeart rate ready\u003c\/h3\u003e\n\u003cp\u003eA heart rate receiver is fitted as standard and works with all main heart rate belts.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"dff-group-title\"\u003eComfort and durability\u003c\/h3\u003e\n\u003cdiv class=\"rfc-feature-layout dff-group dff-rev\"\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/runfitcentral.com\/cdn\/shop\/files\/M550_3_3X4_5518535c-dccb-418b-9d0c-d04515efb05d.jpg?width=900\" alt=\"Dynamic Fluid Fitness M550 Commercial Water Rowing Machine comfort and durability\" srcset=\"https:\/\/runfitcentral.com\/cdn\/shop\/files\/M550_3_3X4_5518535c-dccb-418b-9d0c-d04515efb05d.jpg?width=400 400w, https:\/\/runfitcentral.com\/cdn\/shop\/files\/M550_3_3X4_5518535c-dccb-418b-9d0c-d04515efb05d.jpg?width=600 600w, https:\/\/runfitcentral.com\/cdn\/shop\/files\/M550_3_3X4_5518535c-dccb-418b-9d0c-d04515efb05d.jpg?width=900 900w\" width=\"900\" height=\"675\" loading=\"lazy\" sizes=\"(min-width: 768px) 40vw, 90vw\"\u003e\u003c\/figure\u003e\u003cdiv class=\"rfc-grid rfc-grid-2\"\u003e\n\u003carticle class=\"rfc-feature\"\u003e\u003cspan class=\"rfc-feature-number\"\u003e05\u003c\/span\u003e\u003ch3\u003eOffice chair seat height\u003c\/h3\u003e\n\u003cp\u003eThe higher seat makes entry and exit easy, ideal for members of every age and ability.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"rfc-feature\"\u003e\u003cspan class=\"rfc-feature-number\"\u003e06\u003c\/span\u003e\u003ch3\u003eAir Glide seat rollers\u003c\/h3\u003e\n\u003cp\u003eConcealed low-friction rollers ride on hardened, dual anodized aluminum seat rails.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"rfc-feature\"\u003e\u003cspan class=\"rfc-feature-number\"\u003e07\u003c\/span\u003e\u003ch3\u003eAdvance Heel Cradle footboard\u003c\/h3\u003e\n\u003cp\u003eHeight adjustable footplates with straps keep feet secure in a comfortable rowing position.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"rfc-feature\"\u003e\u003cspan class=\"rfc-feature-number\"\u003e08\u003c\/span\u003e\u003ch3\u003eConcealed transport wheels\u003c\/h3\u003e\n\u003cp\u003eHeavy duty wheels make it easy to reposition or store upright.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eMore model features\u003c\/h3\u003e\n\u003cul class=\"rfc-extra-features\"\u003e\n\u003cli\u003eDeluxe ergonomic handle reduces strain on forearms, wrists and hands\u003c\/li\u003e\n\u003cli\u003eDurable belt drive with active recoil system\u003c\/li\u003e\n\u003cli\u003eRigid steel and aluminum frame with premium black finish\u003c\/li\u003e\n\u003cli\u003eRubber feet protect floors and prevent slipping\u003c\/li\u003e\n\u003cli\u003eOptional accessories (smartphone holder, touch heart rate handle) available on request\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"rfc-why\" class=\"rfc-sales-panel\"\u003e\n\u003cspan class=\"rfc-kicker\"\u003eUnique selling points\u003c\/span\u003e\u003ch2\u003eWhy choose the M550\u003c\/h2\u003e\n\u003cdiv class=\"rfc-grid rfc-grid-2\"\u003e\n\u003carticle class=\"rfc-feature\"\u003e\u003cspan class=\"rfc-feature-number\"\u003e✓\u003c\/span\u003e\u003ch3\u003ePatented Twin Tank resistance\u003c\/h3\u003e\n\u003cp\u003eTwo sealed chambers move water between a passive and an active tank, so resistance changes at the turn of a lever instead of by draining or refilling the tank like single-tank water rowers.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"rfc-feature\"\u003e\u003cspan class=\"rfc-feature-number\"\u003e✓\u003c\/span\u003e\u003ch3\u003eResistance set by level, not by water volume\u003c\/h3\u003e\n\u003cp\u003ePick a level and the console's auto-detect Bluetooth monitor reads it automatically, so the numbers on screen always match the setting you rowed at.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"rfc-feature\"\u003e\u003cspan class=\"rfc-feature-number\"\u003e✓\u003c\/span\u003e\u003ch3\u003eNatural catch, quiet stroke\u003c\/h3\u003e\n\u003cp\u003eWater resistance builds smoothly through the drive with the sound of moving water, without the fan noise of air rowers or the flat feel of many magnetic rowers.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"rfc-feature\"\u003e\u003cspan class=\"rfc-feature-number\"\u003e✓\u003c\/span\u003e\u003ch3\u003eMost compact commercial rower in the line\u003c\/h3\u003e\n\u003cp\u003eAt under 77 in long, the M550 is the shortest commercial rower in the Dynamic Fluid Fitness range, while keeping a high, easy-access seat.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\n\u003ch3\u003eBuy with confidence at Run Fit Central\u003c\/h3\u003e\n\u003cul class=\"rfc-extra-features\"\u003e\n\u003cli\u003eFree standard shipping to the lower 48 states\u003c\/li\u003e\n\u003cli\u003eFull manufacturer warranty: Frame 5 years, fluid tank 2 years, mechanical and other non-wearing components 2 years, wearing components 1 year\u003c\/li\u003e\n\u003cli\u003eShop Pay Installments available at checkout for eligible orders\u003c\/li\u003e\n\u003cli\u003eExpert help comparing models and planning multi-unit facility orders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rfc-sales-fit\"\u003e\n\u003cspan class=\"rfc-kicker\"\u003eIs this model right for you?\u003c\/span\u003e\u003cp\u003eChoose the M550 for health clubs, high-traffic facilities and premium training spaces that need easy access and a short footprint. You will need about 124 x 79 in of operating space, or 34 x 32 in when stored upright.\u003c\/p\u003e\n\u003ca class=\"rfc-btn rfc-btn-outline\" href=\"#rfc-product-quote\"\u003eGet help comparing models →\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"rfc-specs\" class=\"rfc-sales-panel\"\u003e\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cdiv class=\"rfc-spec-table\"\u003e\u003ctable\u003e\n\u003ccaption class=\"visually-hidden\"\u003eDynamic Fluid Fitness M550 Commercial Water Rowing Machine technical specifications\u003c\/caption\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eResistance\u003c\/th\u003e\n\u003ctd\u003e10-level Twin Tank adjustable fluid resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eConsole\u003c\/th\u003e\n\u003ctd\u003eBluetooth auto-adjust Interactive Performance Monitor with heart rate receiver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e76.77 x 31.89 x 33.86 in (1950 x 810 x 860 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eUpright storage footprint\u003c\/th\u003e\n\u003ctd\u003e33.86 x 31.89 in (860 x 810 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMinimum operating area\u003c\/th\u003e\n\u003ctd\u003e124.02 x 79.13 in (315 x 201 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMax user weight\u003c\/th\u003e\n\u003ctd\u003e330 lb (150 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct weight\u003c\/th\u003e\n\u003ctd\u003e136.47 lb (61.9 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eShipping weight\u003c\/th\u003e\n\u003ctd\u003e157.63 lb (71.5 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFrame\u003c\/th\u003e\n\u003ctd\u003eSteel and aluminum, dual anodized aluminum seat rails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIntended use\u003c\/th\u003e\n\u003ctd\u003eFull commercial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003eFrame 5 years, fluid tank 2 years, mechanical and other non-wearing components 2 years, wearing components 1 year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"rfc-delivery\" class=\"rfc-sales-panel\"\u003e\n\u003ch2\u003eBefore your equipment arrives\u003c\/h2\u003e\n\u003cdiv class=\"rfc-grid rfc-grid-3\"\u003e\n\u003carticle class=\"rfc-feature\"\u003e\u003ch3\u003eMeasure your training area\u003c\/h3\u003e\n\u003cp\u003eAllow room around the equipment for entry, exercise, and maintenance. Measure doorways, stairs, corners, and the route from the curb to your training space.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"rfc-feature\"\u003e\u003ch3\u003eConfirm your configuration\u003c\/h3\u003e\n\u003cp\u003eAsk our team to confirm the supplied console, included accessories, assembly requirements, and suitability for your intended use. Optional accessories are sold separately.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"rfc-feature\"\u003e\u003ch3\u003ePlan for curbside delivery\u003c\/h3\u003e\n\u003cp\u003eFree standard shipping covers the lower 48 states. Equipment ships by freight, so plan how it will move from the curb to your training area and confirm any special access requirements before ordering.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rfc-sales-panel\"\u003e\n\u003ch2\u003eSupport before and after purchase\u003c\/h2\u003e\n\u003cdiv class=\"rfc-grid rfc-grid-2\"\u003e\n\u003carticle class=\"rfc-feature\"\u003e\u003ch3\u003eLower-48 shipping\u003c\/h3\u003e\n\u003cp\u003eReview delivery conditions and access requirements before ordering.\u003c\/p\u003e\n\u003ca href=\"\/pages\/shipping-policy\" class=\"rfc-text-link\"\u003eShipping policy →\u003c\/a\u003e\u003c\/article\u003e\u003carticle class=\"rfc-feature\"\u003e\u003ch3\u003eManufacturer warranty\u003c\/h3\u003e\n\u003cp\u003eFrame 5 years, fluid tank 2 years, mechanical and other non-wearing components 2 years, wearing components 1 year. Contact our team with the model and purchase details for support.\u003c\/p\u003e\n\u003ca href=\"\/pages\/warranty-policy\" class=\"rfc-text-link\"\u003eWarranty guidance →\u003c\/a\u003e\u003c\/article\u003e\u003carticle class=\"rfc-feature\"\u003e\u003ch3\u003eReturns and order changes\u003c\/h3\u003e\n\u003cp\u003eReview eligibility, authorization, freight, and any applicable fees before placing an order.\u003c\/p\u003e\n\u003ca href=\"\/pages\/returns-and-refunds\" class=\"rfc-text-link\"\u003eReturn policy →\u003c\/a\u003e\u003c\/article\u003e\u003carticle class=\"rfc-feature\"\u003e\u003ch3\u003ePayment-plan options\u003c\/h3\u003e\n\u003cp\u003eView Shop Pay installment estimates beside the product price where available. Eligibility and final terms are determined by the payment provider.\u003c\/p\u003e\n\u003ca href=\"\/pages\/financing\" class=\"rfc-text-link\"\u003ePayment-plan details →\u003c\/a\u003e\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rfc-sales-panel\"\u003e\n\u003ch2\u003eQuestions about this model\u003c\/h2\u003e\n\u003cdiv class=\"rfc-faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eHow much space does this model need?\u003c\/summary\u003e\u003cp\u003eEquipment dimensions are 76.77 x 31.89 x 33.86 in (1950 x 810 x 860 mm). Allow extra room for entry, movement, and servicing as listed in the specifications.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat is the maximum user weight?\u003c\/summary\u003e\u003cp\u003eThe manufacturer's stated maximum user weight is 330 lb (150 kg).\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow is the resistance adjusted?\u003c\/summary\u003e\u003cp\u003eSelect one of the 10 Twin Tank resistance levels with the adjustment lever. The auto-adjust Bluetooth console detects the selected level, so there is no water to add or drain between users.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do I plan a multi-item order?\u003c\/summary\u003e\u003cp\u003eShare the models, quantities, delivery ZIP code, and floor-plan requirements through the project quote form below. Our team will help review the equipment list.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rfc-sales-documents\"\u003e\n\u003ch2\u003eManufacturer information\u003c\/h2\u003e\n\u003cp\u003eReview Dynamic Fluid Fitness product information for the exact model, and ask us for the assembly manual before arranging installation.\u003c\/p\u003e\n\u003cdiv class=\"rfc-buttons\"\u003e\n\u003ca href=\"https:\/\/www.dynamicfluidfitness.com\/products\/dynamic-fluid-m550-rower\" rel=\"noopener\" target=\"_blank\" class=\"rfc-btn rfc-btn-outline\"\u003eView manufacturer product page ↗\u003c\/a\u003e\u003ca href=\"#rfc-product-quote\" class=\"rfc-text-link\"\u003eAsk for setup documentation →\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dynamic Fluid Fitness","offers":[{"title":"Default Title","offer_id":46230832971955,"sku":"DFF-M550","price":2695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/6668\/9459\/files\/M5503X4.jpg?v=1792109908","url":"https:\/\/runfitcentral.com\/products\/dynamic-fluid-fitness-m550-commercial-water-rower","provider":"Run Fit Central","version":"1.0","type":"link"}