Used Protein Skimmer

SORT:
VIEW: 32/64
178 items found. Showing items 1 to 32 .

    …rate * Stainless steel shaft and bearings * Durable rotor and shaft * Applications: saltwater aquariums, protein skimmers, indoor fountains * Submersible or in-line use * 2.17psi   Specifications * Output: 251 GPH * Maximum Head Height: 5 Ft *…

    $38.49 Regular Price: $54.99

    …Classic 150SSS in-sump protein skimmer supplies powerful filtration for aquariums up to 150 gallons where sump space may be limited. Recommended sump water height: 7"-8" * Small Footprint - Big Performance * Reef Octopus Aquatrance 2000s Skimmer Pump * Removable Turbulence…

    $219.99 Regular Price: $274.99
    Out of Stock

    Eshopps mid-level line of Axium skimmers keeps upping the bar on simplicity and performance. The internal pump design allows for a smaller footprint and using powerful Sicce pumps means there is no loss of performance. The skimmer body of the new 4th generation has been completely redesigned with a…

    $430.09 Regular Price: $505.99

    …flow rating for this skimmer is 400 GPH. These numbers are based on zero back pressure on the output plumbing. If you add 90° bends on the plumbing back to a sump you may need to back off the amount of water being feed through the skimmer. We recommend that you use a ball valve inline from…

    $291.99 Regular Price: $364.99

    …series of skimmers are much more efficient and quieter. The wine glass shape body allows bubbles to smoothly transfer up into the collection cup, where many other skimmers use two-piece body designs that create sharp edges and breaks bubbles. Every Elite skimmer comes with an integrated skimmer cup…

    $508.49 Regular Price: $677.99
    Out of Stock

    The Skimz E-Series SM122 External Protein Skimmer gives you high performance skimming at a great value.   Features: * Integrated cylindrical and cone shape chambers help reduce bubble bursting and surface agitation * Bubble Plate Design - reduces turbulence * Maximum…

    $307.99 Regular Price: $384.99

    Eshopps Premier Line of Protein Skimmers! The S-200 is the perfect space-saving protein skimmer for any reef tank that needs an efficient and high-performance skimmer. Eshopps Intelligent Design (EID) features 5 specific advancements in protein skimmer technology that help make keeping…

    $392.69 Regular Price: $461.99

    …Super Space Saver Cone Protein Skimmers incorporate the pump into the body of the skimmer, cutting the space requirement up to 25% compared to the Elite INT models. Using an open volute design, the pump sits vertically inside the body pulling water from under the skimmers baseplate, allowing for…

    $691.49 Regular Price: $921.99
    Out of Stock

    …compact Reef Octopus Classic 110SSS in-sump protein skimmer supplies powerful filtration for aquarium systems up to 120 gallons where sump space may be limited. * Small Footprint - Big Performance * Reef Octopus Aquatrance 1000s Skimmer Pump * Removable Turbulence Reducing Bubble…

    $191.99 Regular Price: $239.99

    Eshopps Premier Line of Protein Skimmers! The S-120 is the perfect space-saving protein skimmer for any reef tank that needs an efficient and high-performance skimmer. Eshopps Intelligent Design (EID) features 5 specific advancements in protein skimmer technology that help make keeping…

    $280.49 Regular Price: $329.99

    …from the use of lighter weight extruded acrylic for the body and a simpler overall design, and you can expect the same reliability and premium skimmer performance that you would from any Bubble King skimmer.   Bubble King has been the gold standard in premium skimmers for decades…

    $1,199.99 Regular Price: $

    Eshopps mid-level line of Axium skimmers keeps upping the bar on simplicity and performance. The internal pump design allows for a smaller footprint and using powerful Sicce pumps means there is no loss of performance. The skimmer body of the new 4th generation has been completely redesigned with a…

    $308.54 Regular Price: $362.99

    The Skimz Monzter E-Series SM161 Internal Protein Skimmer gives you high performance skimming at a great value. Bubble plate design minimizes pre-mature bubble bursting which also reduces height of the skimmer. * Rated for tanks 132 - 317 gallons (500-1200 Liters) * BRS Recommended for…

    $307.99 Regular Price: $384.99

    …series of skimmers are much more efficient and quieter. The wine glass shape body allows bubbles to smoothly transfer up into the collection cup, where many other skimmers use two-piece body designs that create sharp edges and breaks bubbles. Every Elite skimmer comes with an integrated skimmer cup…

    $588.74 Regular Price: $784.99
    Out of Stock

    Unique skimmer design with cylindrical body which uses the siphon to feed water to the skimmer. This reduces the load on the pump while increasing the air intake. * Rated for aquariums up to 100 gallons * Powered by Aquatrance 1000 Pinwheel Pump * Design reduces turbulence *…

    $201.59 Regular Price: $251.99

    Easy to use, hang-on-the-back skimmer. Hang the skimmer on the back of the aquarium, mount the pump in place per instructions and it is ready to skim. Powered by the 1 Aquatrance 1000 pump with high performance venturi injection system and pinwheel impeller. Built with high-quality…

    $167.99 Regular Price: $209.99

    …from the use of lighter weight extruded acrylic for the body and a simpler overall design, and you can expect the same reliability and premium skimmer performance that you would from any Bubble King skimmer.   Bubble King has been the gold standard in premium skimmers for decades…

    $1,099.99 Regular Price: $

    …Super Space Saver Cone Protein Skimmers incorporate the pump into the body of the skimmer, cutting the space requirement up to 25% compared to the Elite INT models. Using an open volute design, the pump sits vertically inside the body pulling water from under the skimmers baseplate, allowing for…

    $569.99 Regular Price: $759.99
    Out of Stock

    The Skimz E-Series SM162 External Protein Skimmer gives you high performance skimming at a great value.   Features: * Integrated cylindrical and cone shape chambers help reduce bubble bursting and surface agitation * Bubble Plate Design - reduces turbulence * Maximum…

    $395.99 Regular Price: $494.99

    …Tunze Comline skimmers due to their small form factor and their ability to adapt to many different systems. With AC pump and DC pump models available you can choose the skimmer that works best for your system. Using the Tunze Flash Skimming Principle, the Comline DOC Skimmer pulls water through…

    $259.24 Regular Price: $304.99

    …Specifications * Manufacturer rates skimmer for tanks up to 200 gallons * BRS Recommends this skimmer for tanks up to 100 gallons * Dimensions: 10" x 4" x 21" * Max Tank Thickness: 1.75" * Uses metric plumbing parts * Skimmer Pump: Aquatrace 2000s * Max Flow: 198…

    $215.99 Regular Price: $269.99

    Using the Tunze Flash Skimming Principle, the Comline DOC Skimmer pulls water through an efficient surface suction. * 5.3 to 37 US Gallon tank (Depending on tank load) * Skimmer Cup volume: .2 Liters * Air capacity: 26 GPH * Magnet holder for up to 3/8" thick glass * Quiet…

    $100.29 Regular Price: $117.99
    Out of Stock

    …marks on the skimmer body.   The innovations don't stop with the body design. The pump controller included with the Aeraqua Duo can be used to perform a variety of functions. You can put the skimmer into feed mode, schedule a 24-hour program for when you want the skimmer to run (and…

    $584.99 Regular Price: $649.99
    Out of Stock

    Protein Skimmer Delay Timer * Cheap Insurance from Skimmer Overflows * Necessity on recirculating external skimmers * Recommended for all skimmers of any type Installation * Place the Delay timer box in a dry location away from water * Plug skimmer Pump(s)…

    $40.49 Regular Price: $44.99

    The Skimz Monzter E-Series SM121 Internal Protein Skimmer gives you high performance skimming at a great value. Bubble plate design minimizes pre-mature bubble bursting which also reduces height of the skimmer.   Rated for tanks 53 - 198 gallons (200-750 Liters) BRS Recommended…

    $255.19 Regular Price: $318.99

    …Light Bioload - 130 gallons   External protein skimmer powered by Aquatrance 1000 pump with an improved venturi design and pinwheel impeller. Built with high-quality acrylic. Wedge pipe output allows for more adjustment of the skimmer compared to ball valves. ½” clearance…

    $207.99 Regular Price: $259.99

    Eshopps mid-level line of Axium skimmers keeps upping the bar on simplicity and performance. The internal pump design allows for a smaller footprint and using powerful Sicce pumps means there is no loss of performance. The skimmer body of the new 4th generation has been completely redesigned with a…

    $383.34 Regular Price: $450.99

    …Reef-Spec Nano skimmer, media towers, extra space for additional filters and provisions to add a chiller too. RS Nano skimmers have a 3:1 water to air ratio creating the perfect skimming conditions within the body of the skimmer. With the advanced design of the protein skimmer, it will not be…

    $1,099.00 Regular Price: $

    …Tunze Comline skimmers due to their small form factor and their ability to adapt to many different systems. With AC pump and DC pump models available you can choose the skimmer that works best for your system. Using the Tunze Flash Skimming Principle, the Comline DOC Skimmer pulls water through…

    $131.74 Regular Price: $154.99
    Out of Stock

    …Lid to prevent splashing * Adjustable water height * Self-adjusting foam block platform (PAT PENDING) * Dual platforms * Protein skimmer section * Refugium section * Sapphire blue coloring to block light and prevent unwanted algae growth in other sections …

    $473.44 Regular Price: $556.99

    The Skimz E-Series SM252 External Protein Skimmer gives you high performance skimming at a great value.   Features: * Integrated cylindrical and cone shape chambers help reduce bubble bursting and surface agitation * Bubble Plate Design - reduces turbulence * Maximum…

    $679.99 Regular Price: $849.99

    …can be different for each tank but it mainly consists of a few things:   * Nitrate laden Bacteria is removed via the protein skimmer * Bacteria directly converts nitrite into nitrous oxide so nitrate is never produced * Bacteria consumes nitrates and processes them…

    $157.49 Regular Price: $174.99
    Choose Options