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    United Pet Group Tetra - Rite-size Filter Cartridge Size Z-3 Pack - PA0130-03

    United Pet Group Tetra - Rite-size Filter Cartridge Size Z-3 Pack - PA0130-03

    Our filter cartridges meet the absolute highest standards of water purification performance and operational ease. Each pre-assembled cartridge slides easily into place providing superior mechanical and chemical filtration and making replacement fast... more

    $16.58 $14.85

    FREE shipping

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    Rite-Size Emperor Power Filter Cartridge Size E (4 Per Pack)

    Rite-Size Emperor Power Filter Cartridge Size E (4 Per Pack)

    Marineland Rite-Size E Filter Cartridge 4pk fits Emperor 280 and 400 more

    $26.31

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    Best Seller
    BLACK DIAMOND CARBON 22 OZ

    BLACK DIAMOND CARBON 22 OZ

    Offered in a range of convenient sizes Diamond Filtration Media works faster longer better. Performance tested and certified effective by Marineland Labs each has been compared against the leading brands of chemical filtration media. Black Diamond Pre more

    $37.47 $30.18

    FREE shipping

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    Rite-Size Emperor Power Filter Cartridge Size E (4 Per Pack)

    Rite-Size Emperor Power Filter Cartridge Size E (4 Per Pack)

    Marineland Rite-Size E Filter Cartridge 4pk fits Emperor 280 and 400 more

    $26.31

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    Rite-Size Emperor Power Filter Cartridge Size E (4 Per Pack)

    Rite-Size Emperor Power Filter Cartridge Size E (4 Per Pack)

    Marineland Rite-Size E Filter Cartridge 4pk fits Emperor 280 and 400 more

    $26.31

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    Advanced LED Aquarium Strip Light Bright Output, 48", 48 IN

    Advanced LED Aquarium Strip Light Bright Output, 48", 48 IN

    This strip light is designed for reliable, long-term performance, and an integrated timer provides maximum control. Features adjustable mounting legs for a customized fit and flexibility in fitting your freshwater or saltwater aquarium. High-efficiency... more

    $180.94

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    Advanced LED Aquarium Strip Light Bright Output, 18", 18 IN

    Advanced LED Aquarium Strip Light Bright Output, 18", 18 IN

    This strip light is designed for reliable, long-term performance, and an integrated timer provides maximum control. Features adjustable mounting legs for a customized fit and flexibility in fitting your freshwater or saltwater aquarium. High-efficiency... more

    $55.99

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    Advanced LED Aquarium Strip Light Bright Output, 36", 36 IN

    Advanced LED Aquarium Strip Light Bright Output, 36", 36 IN

    This strip light is designed for reliable, long-term performance, and an integrated timer provides maximum control. Features adjustable mounting legs for a customized fit and flexibility in fitting your freshwater or saltwater aquarium. High-efficiency... more

    $148.99

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    450 Emperor PRO Power Filter, Multi-Stage Aquarium Filtration

    450 Emperor PRO Power Filter, Multi-Stage Aquarium Filtration

    Marineland Penguin PRO Power Filter delivers easy, three-stage mechanical, chemical and biological aquarium filtration. This ultra-quiet filter has a decoupled motor to reduce noise so you can relax and enjoy your aquarium. This power filter contains... more

    $87.65

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    Rite-Size Bonded Filter Sleeve for Penguin 200/350, 3 Pack

    Rite-Size Bonded Filter Sleeve for Penguin 200/350, 3 Pack

    Each preassembled Rite-Size Cartridge filters water through a double thick polyfiber pad which traps more dirt and debris, faster. The cartridge is packed with super-efficient pure Magnum Activated Carbon--it keeps working longer after most carbons... more

    $15.99

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    Rite-Size Ready-To-Use Filter Cartridges, Pack of 6, 12 OZ

    Rite-Size Ready-To-Use Filter Cartridges, Pack of 6, 12 OZ

    Ready-to-use filter cartridges for Penguin Power Filters. Pre-assembled cartridges are packed with Black Diamond Pure Activated Carbon--works twice as fast and keeps working long after other carbons quit.Double-thick polyfiber pad.Makes aquarium water... more

    $24.99

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    Rite-Size Bonded Filter Sleeve for Penguin 100, Pack of 6

    Rite-Size Bonded Filter Sleeve for Penguin 100, Pack of 6

    Ready-to-use filter cartridges for Penguin Power Filters. Pre-assembled cartridges are packed with Black Diamond Pure Activated Carbon--works twice as fast and keeps working long after other carbons quit.Double-thick polyfiber pad.Makes aquarium water... more

    $21.99

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    Filter Foam Supports Biological And Mechanical Aquarium Filtration, Count of 2

    Filter Foam Supports Biological And Mechanical Aquarium Filtration, Count of 2

    Marineland is the world's leading brand of innovative equipment and environments for consumers wishing to create the ultimate aquatic showcase. Marineland's Filter Foam provides a large surface area for screening out and trapping particulate debris and... more

    $4.47

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    Magnum Polishing Internal Canister Filter, 10.5 IN

    Magnum Polishing Internal Canister Filter, 10.5 IN

    Marineland is the world's leading brand of innovative equipment and environments for consumers wishing to create the ultimate aquatic showcase. The Magnum Polishing Internal Canister Filter offers versatile aquarium filtration for your aquarium up to... more

    $99.99

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    175 Penguin PRO Power Filter, Multi-Stage Aquarium Filtration

    175 Penguin PRO Power Filter, Multi-Stage Aquarium Filtration

    Marineland Penguin PRO Power Filter delivers easy, three-stage mechanical, chemical and biological aquarium filtration. This ultra-quiet filter has a decoupled motor to reduce noise so you can relax and enjoy your aquarium. This power filter contains... more

    $39.95

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    375 Penguin PRO Power Filter, Multi-Stage Aquarium Filtration

    375 Penguin PRO Power Filter, Multi-Stage Aquarium Filtration

    Marineland Penguin PRO Power Filter delivers easy, three-stage mechanical, chemical and biological aquarium filtration. This ultra-quiet filter has a decoupled motor to reduce noise so you can relax and enjoy your aquarium. This power filter contains... more

    $61.45

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    Rite Size B Penguin Power Filter Replacement Cartridge, Pack of 6, .514 LB

    Rite Size B Penguin Power Filter Replacement Cartridge, Pack of 6, .514 LB

    Ready-to-use filter cartridges for Penguin Power Filters. Pre-assembled cartridges are packed with Black Diamond Pure Activated Carbon--works twice as fast and keeps working long after other carbons quit.Double-thick polyfiber pad.Makes aquarium water... more

    $21.99

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    200 Micron Polishing Filter Cart

    200 Micron Polishing Filter Cart

    The Micron Cartridge fits all Magnum Canister Filters and Magnum Polishing Internal Canister Filters as part of a powerful filtration system. This high-efficiency water polishing filter cartridge removes fine debris, ensuring a clean aquatic... more

    $8.39

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    2-In-1 Bio-Foam and PreFilter for Biological And Mechanical, Fits Penguin Pro 125, 175 or 275 Filter

    2-In-1 Bio-Foam and PreFilter for Biological And Mechanical, Fits Penguin Pro 125, 175 or 275 Filter

    The Marineland 2-in-1 Bio-Foam & PreFilter screens out dirt and debris and supports the growth of beneficial bacteria in your Marineland Penguin Pro 125, 175 or 275 Filter. Use this filter foam to boost mechanical and biological filtration for premium... more

    $6.29

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    Polishing Filter Pads, C-160 & C-220, 3.7 OZ

    Polishing Filter Pads, C-160 & C-220, 3.7 OZ

    Our Marineland Polishing Filter Pads screen out fine particulate dirt and debris for increased water clarity. For use with Marineland C-Series Canister Filters C-160 and C-220. For best results, replace filter pads every three weeks. Contains two... more

    $4.24

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    Magniflow 360 gph Canister Filter

    Magniflow 360 gph Canister Filter

    This powerfully designed filter offers a top-sealing gasket for a strong seal with an easy-to-remove lid for access to media baskets - just lift up for easy removal. Water flows through, not around, media layers for total mechanical, chemical and... more

    $179.99

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    275 Penguin PRO Power Filter, Multi-Stage Aquarium Filtration

    275 Penguin PRO Power Filter, Multi-Stage Aquarium Filtration

    Marineland Penguin PRO Power Filter delivers easy, three-stage mechanical, chemical and biological aquarium filtration. This ultra-quiet filter has a decoupled motor to reduce noise so you can relax and enjoy your aquarium. This power filter contains... more

    $47.85

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    125 Penguin PRO Power Filter, Multi-Stage Aquarium Filtration

    125 Penguin PRO Power Filter, Multi-Stage Aquarium Filtration

    Marineland Penguin PRO Power Filter delivers easy, three-stage mechanical, chemical and biological aquarium filtration. This ultra-quiet filter has a decoupled motor to reduce noise so you can relax and enjoy your aquarium. This power filter contains... more

    $29.25

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    Rite-Size Bonded Filter Sleeve Three-Pack for Penguin 150/125 Power Filters

    Rite-Size Bonded Filter Sleeve Three-Pack for Penguin 150/125 Power Filters

    Each preassembled Rite-Size Cartridge filters water through a double thick polyfiber pad which traps more dirt and debris, faster. The cartridge is packed with super-efficient pure Magnum Activated Carbon--it keeps working longer after most carbons... more

    $17.99

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    Magniflow 220 gph Canister Filter

    Magniflow 220 gph Canister Filter

    This powerfully designed filter offers a top-sealing gasket for a strong seal with an easy-to-remove lid for access to media baskets - just lift up for easy removal. Water flows through, not around, media layers for total mechanical, chemical and... more

    $120.00

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    Pro-Series 24-Hour Aquarium Lighting System Replacement Bulb, 150 Watts, White

    Pro-Series 24-Hour Aquarium Lighting System Replacement Bulb, 150 Watts, White

    Marineland Pro-Series 24-Hour Aquarium Lighting System Replacement Bulb, 150 Watts more

    $57.99

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    Foam Fits C-360 canister filters, Pack of 2

    Foam Fits C-360 canister filters, Pack of 2

    Marineland is the world's leading brand of innovative equipment and environments for consumers wishing to create the ultimate aquatic showcase. Marineland's Filter Foam provides a large surface area for screening out and trapping particulate debris and... more

    $4.58

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    Micron Filter for Emperor Rite Size E

    Micron Filter for Emperor Rite Size E

    The micron-polishing Marineland Micron Filter cartridge (Rite-Size C) screens out both large and fine debris overnight for increased water clarity and a clean aquatic environment. Leave it in for up to 24 hours to polish the water in your freshwater or... more

    $9.99

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    Polishing Filter Pads, C-360, 2.4 OZ

    Polishing Filter Pads, C-360, 2.4 OZ

    Our Marineland Polishing Filter Pads screen out fine particulate dirt and debris for increased water clarity. For use with Marineland C-Series Canister Filter C-360. For best results, replace filter pads every three weeks. Contains two replacement pads.. more

    $5.94

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    Micron Filter for Penguin Rite Size C

    Micron Filter for Penguin Rite Size C

    The micron-polishing Marineland Micron Filter cartridge (Rite-Size C) screens out both large and fine debris overnight for increased water clarity and a clean aquatic environment. Leave it in for up to 24 hours to polish the water in your freshwater or... more

    $9.99

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    Magnum 200 Polishing Interal Canister Filter

    Magnum 200 Polishing Interal Canister Filter

    The Marineland Magnum Polishing Internal Canister Filter uses two refillable chambers to house carbon or customizable filter media. The Magnum Polishing Internal Canister Filter is the most versatile filter Marineland has to offer. Choose from every... more

    $64.99

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    Magnum Polishing Internal Filter JH Cartridge, Pack of 3, 10.5 IN

    Magnum Polishing Internal Filter JH Cartridge, Pack of 3, 10.5 IN

    Marineland Magnum Polishing Internal Filter Rite-Size JH Floss Sleeves fit the Marineland Magnum Polishing Internal Canister Filter. The JH Floss sleeve is designed with fine mesh to trap and hold dirt particles. The open cell construction promotes... more

    $8.38

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    Magnum 200 Polishing Interal Filter Floss Sleeve

    Magnum 200 Polishing Interal Filter Floss Sleeve

    Marineland Magnum Polishing Internal Filter Rite-Size JH Floss Sleeves fit the Marineland Magnum Polishing Internal Canister Filter. The JH Floss sleeve is designed with fine mesh to trap and hold dirt particles. The open cell construction promotes... more

    $4.79

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    K2 Biological Media Fits Penguin And Emperor Pro Media Baskets for Biological Aquarium Filtration

    K2 Biological Media Fits Penguin And Emperor Pro Media Baskets for Biological Aquarium Filtration

    Marineland K2 Biological Media is designed with maximum surface area for beneficial bacteria that help break down waste to create healthier, cleaner water. Just place in media basket or canister media tray until 2/3 full to leave room for the bio-media... more

    $13.99

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    2-In-1 Bio-Foam and PreFilter for Biological And Mechanical, Fits Penguin Pro 375 or Emperor Pro 450 Filter

    2-In-1 Bio-Foam and PreFilter for Biological And Mechanical, Fits Penguin Pro 375 or Emperor Pro 450 Filter

    The Marineland 2-in-1 Bio-Foam & PreFilter screens out dirt and debris and supports the growth of beneficial bacteria in your Marineland Penguin Pro 375 or Emperor Pro 450 Filter. Use this filter foam to boost mechanical and biological filtration for... more

    $7.19

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