{"product_id":"magtool-aquarium-in-sump-dc-protein-skimmer-n100-plus-compact-quiet","title":"MagTool Aquarium in-Sump DC Protein Skimmer N100 Plus - Compact Quiet","description":"\u003cp\u003eIn this review the MagTool Aquarium in-Sump DC Protein Skimmer N100 Plus is evaluated for reef hobbyists needing a small, powerful skimmer that fits into space-limited sump setups. The bottom-line: this skimmer is best for aquarists with tanks up to 50 to 100 gal who want reliable foam fractionation and near-silent operation without a large footprint. It stands out for its compact 5.0x4.3in footprint, internal 265 GPH DC sine wave pump, and controllable output that produces fine microbubbles while minimizing noise and turbulence.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompact footprint:\u003c\/strong\u003e The bottom-open outlet and internal pump reduce external space needs to a 5.0x4.3in base, making it suitable for crowded sumps and small cabinets.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eControllable DC pump:\u003c\/strong\u003e The 265 GPH sine wave pump with needle wheel impeller gives adjustable flow and aeration for tuning skimmate production and skimmer performance.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eQuiet operation:\u003c\/strong\u003e Sine wave motor technology plus a built-in air intake silencer keeps noise low for near-silent continuous use.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEfficient bubble production:\u003c\/strong\u003e The needle wheel and Cell-cast diffuser create abundant microbubbles and a stable laminar flow for improved protein removal.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHybrid-cone reaction chamber:\u003c\/strong\u003e The cone and Bubble Chamber design reduce turbulence so skimmate rises smoothly into the collection cup for cleaner operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe N100 Plus is ideal for reef keepers with space-restricted sumps or in-sump installations who need a compact skimmer that still supports moderate to heavy bio-loads. Its controllable DC pump appeals to users who like to fine-tune motor speed and air intake to match livestock and feeding routines.\u003c\/p\u003e\n\u003cp\u003eIt is less suited to very large systems where a larger external skimmer would offer greater processing headroom, or for hobbyists who require integrated automatic drain or larger collection cup capacities; in those cases a larger model may be a better match.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eVery small footprint that fits tight sump spaces while still supporting 50-100 gal tanks.\u003c\/li\u003e\n \u003cli\u003eControllable 265 GPH DC sine wave pump with needle wheel produces fine microbubbles and adjustable performance.\u003c\/li\u003e\n \u003cli\u003eBuilt-in silencer and sine wave technology deliver quiet operation favored by many users.\u003c\/li\u003e\n \u003cli\u003eCell-cast diffuser and hybrid-cone chamber reduce turbulence and improve skimmate quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eLimited to sump installations and smaller tanks; not intended as a sole solution for very large or heavily stocked systems.\u003c\/li\u003e\n \u003cli\u003eCollection cup size and access may be smaller than on larger stand-alone skimmers, requiring more frequent emptying in heavy bio-load setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eFootprint\u003c\/td\u003e\n\u003ctd\u003e5.0x4.3in\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eRecommended tank size\u003c\/td\u003e\n\u003ctd\u003eUp to 50 gal (heavy bio-load) - 100 gal (light bio-load)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003ePump flow\u003c\/td\u003e\n\u003ctd\u003e265 GPH DC\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003ePump power consumption\u003c\/td\u003e\n\u003ctd\u003e7 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eRecommended water level\u003c\/td\u003e\n\u003ctd\u003e6.5-7.5in\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eDesign highlights\u003c\/td\u003e\n\u003ctd\u003eNeedle wheel impeller, Cell-cast diffuser, hybrid-cone Bubble Chamber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe MagTool N100 Plus is a strong choice for reef hobbyists who need a compact, quiet in-sump skimmer that still delivers effective foam fractionation. Its controllable DC pump, efficient bubble production, and noise-reducing design make it good value for small to mid-size systems where sump space is limited and quiet operation is important.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat tank sizes is this skimmer suitable for?\u003c\/strong\u003e\u003cbr\u003eThe skimmer is rated for up to 50 gal with heavy bio-loads or up to 100 gal with light bio-loads, making it best for small to mid-size reef tanks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it noisy in normal operation?\u003c\/strong\u003e\u003cbr\u003eNo; the sine wave pump plus built-in air intake silencer reduces vibration and sound, and customers report near-silent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it require a separate air pump or external placement?\u003c\/strong\u003e\u003cbr\u003eNo; the skimmer includes an internal DC pump and is designed for in-sump installation with a bottom-open outlet to minimize footprint.\u003c\/p\u003e","brand":"MagTool","offers":[{"title":"Default Title","offer_id":48191191122139,"sku":"B0B4SZ9C2V","price":179.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51PBUMgqmCL._AC_SL1500.jpg?v=1769574746","url":"https:\/\/gearmusthave.com\/products\/magtool-aquarium-in-sump-dc-protein-skimmer-n100-plus-compact-quiet","provider":"GearMustHave","version":"1.0","type":"link"}