{"product_id":"neptune-systems-apex-dos-quietdrive-automatic-dosing-system","title":"Neptune Systems Apex DŌS QuietDrive Automatic Dosing System","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAutomate aquarium dosing, fluid delivery, and water changes with the Neptune Systems DŌS QuietDrive Automatic Dosing System.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe DŌS QuietDrive is a programmable two-channel peristaltic dosing system designed to work with compatible Neptune Systems A2 and A3 Series Apex controllers. Through Apex Fusion, each pump head can be programmed to deliver precise amounts of calcium, alkalinity, trace elements, supplements, or other compatible aquarium fluids.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIts wide variable flow range supports micro-dosing as little as 0.1 mL along with higher-volume applications such as automatic water changes. QuietDrive technology and continuous-duty operating modes provide quieter performance during extended dosing and fluid-transfer routines.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe DŌS QD includes a 1LINK cable for combined power and communication when connected to a compatible 1LINK port, such as those available on the Neptune Systems Energy Bar 832 or 1LINK module.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIMPORTANT COMPATIBILITY NOTICE\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe DŌS QuietDrive is not a standalone dosing pump.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA compatible Neptune Systems A2 or A3 Series Apex controller is required for programming and operation. The included 1LINK cable must connect to a compatible powered 1LINK port.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe DŌS QD is not compatible with legacy Apex Classic controllers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eKEY FEATURES\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Two independently controlled peristaltic dosing heads\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Variable flow rate from approximately 0.1 to 250 mL per minute\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• QuietDrive technology for reduced operating noise\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Continuous-duty operation at supported lower flow rates\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Precise micro-dosing down to approximately 0.1 mL\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Programmable through Apex Fusion\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Supports automatic water-change routines\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Suitable for two-part calcium and alkalinity dosing\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Compatible with Trident Controlled Dosing\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• DDR Dual Reservoir accessory compatibility\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Backlit left and right manual priming buttons\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Water-resistant priming-button design\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Easy-to-replace pump heads and internal tubing\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Includes a 1LINK cable for power and communication\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Compatible with freshwater, saltwater, and reef aquariums\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCOMMON USES\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Two-part calcium and alkalinity dosing\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Automatic water changes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Trace-element dosing\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Magnesium dosing\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Kalkwasser delivery\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Calcium-reactor feed applications\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Micro-quantity dosing\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Compatible liquid-food and supplement delivery\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Trident Controlled Dosing\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Other precisely scheduled aquarium-fluid applications\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTWO INDEPENDENT DOSING HEADS\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEach pump head can be programmed independently through Apex Fusion. This makes the DŌS QD ideal for paired additives such as calcium and alkalinity or for automatic water changes where one pump removes aquarium water while the other adds freshly mixed replacement water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eQUIETDRIVE OPERATION\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe DŌS QD incorporates QuietDrive technology to reduce operating noise compared with the original DŌS design.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eQuiet operating modes are especially helpful when the dosing system is installed near living spaces, bedrooms, offices, or display aquariums.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCONTINUOUS-DUTY MODES\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAt supported flow rates up to approximately 25 mL per minute, the DŌS QD can operate continuously. Continuous operation provides additional flexibility for extended additive delivery and automatic water-change routines.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAUTOMATIC WATER CHANGES\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUsing both pump heads, the DŌS QD can remove old aquarium water while replacing it with freshly prepared saltwater according to a schedule configured in Apex Fusion.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe system can exchange up to approximately 30 gallons per day at higher operating speeds or approximately 12 gallons per day within its quieter operating range, depending on installation conditions and programming.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAll water-change installations must be carefully calibrated, tested, and protected against siphoning, leaks, empty reservoirs, blocked tubing, and incorrect programming.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePRECISE ADDITIVE DOSING\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eApex Fusion setup tasks help distribute a selected daily dosing volume across a programmed period. Spreading additives across multiple smaller doses can help reduce sudden changes in aquarium chemistry.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhen used with compatible Neptune Systems Trident equipment, the DŌS QD can also support Trident Controlled Dosing. Compatible Trident equipment is sold separately.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDDR RESERVOIR COMPATIBILITY\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe DŌS QD includes an accessory connection for the Neptune Systems DDR Dual Reservoir. When paired with the DDR, optical sensors can notify the Apex system when dosing solutions are running low.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe DDR Dual Reservoir is sold separately.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFLOW AND PERFORMANCE\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Flow Rate: Approximately 0.1 to 250 mL per minute\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Maximum Lift Height: Approximately 24 feet\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Maximum Suction Height: Approximately 24 feet\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Continuous-Duty Range: Supported at flow rates up to approximately 25 mL per minute\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Power Requirement: 24V DC through a compatible 1LINK connection\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Number of Pump Heads: Two\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDIMENSIONS AND WEIGHT\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Dimensions: Approximately 9.5 × 5 × 5 inches\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Product Weight: Approximately 4 pounds\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Recommended Shopify Shipping Weight: 5 pounds\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTUBING COMPATIBILITY\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned for tubing measuring approximately:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• 4 mm inside diameter\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• 6 mm outside diameter\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWHAT’S INCLUDED\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Neptune Systems DŌS QuietDrive dosing system\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• 1LINK cable\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Four meters of 6 mm dosing tubing\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• 50 mL graduated calibration cylinder\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eREQUIREMENTS\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Compatible Neptune Systems A2 or A3 Series Apex controller\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Available powered 1LINK port\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Apex Fusion setup and programming\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Compatible dosing containers or reservoirs\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Properly installed dosing tubing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA compatible Energy Bar 832 or separate 1LINK module may be required when an available powered 1LINK port is not already present.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eNOT INCLUDED\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Apex controller\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Energy Bar 832\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Separate 1LINK module\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• DDR Dual Reservoir\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Trident testing system\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Additional dosing containers\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Additional tubing beyond the included amount\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIMPORTANT INSTALLATION INFORMATION\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe DŌS QD is an external dosing system and must be installed in a dry location protected from splashes, leaks, salt spray, and condensation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCarefully calibrate both pump heads before use. Test all tubing connections and programmed dosing amounts before allowing unattended operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePosition tubing to prevent siphoning and backflow. Regularly inspect the pump heads, internal tubing, external tubing, fittings, reservoirs, and calibration accuracy.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWHY BUY FROM US?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eInfinity and Beyond Aquatics supplies trusted aquarium equipment for freshwater, saltwater, and reef systems. Every order is carefully processed, securely packaged, and supported by knowledgeable aquarium service.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSHIPPING INFORMATION\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFree standard shipping is included within the contiguous United States. This item is carefully processed and securely packaged to help protect the dosing system during transit.\u003c\/span\u003e\u003c\/p\u003e","brand":"SWA","offers":[{"title":"Default Title","offer_id":53404912877877,"sku":"Neptune-Dosing-Pump","price":374.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0964\/2252\/7285\/files\/DOS-QD-3qrt-1000x1000__36721.jpg?v=1787709564","url":"https:\/\/infinityandbeyondaquatics.com\/products\/neptune-systems-apex-dos-quietdrive-automatic-dosing-system","provider":"Infinity and Beyond Aquatics ","version":"1.0","type":"link"}