Internal Filters

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The blue packaging for LEES PREMIUM UNDER GRAVEL FILTER features a fish graphic, images of filter components, and detailed text emphasizing its benefits and features for both freshwater and saltwater aquariums.
The packaging for LEES PREMIUM UNDER GRAVEL FILTER features detailed illustrations and descriptions, along with assembly instructions and a filtration setup diagram with gravel and tubes tailored for aquarium enthusiasts.
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LEE’S PREMIUM UNDER GRAVEL FILTER

Price range: $24.99 through $129.99
Four boxes of the AQUARIUM SOLUTIONS BACTO-SURGE SPONGE FILTER kit, from mini to X-Large, are neatly lined up. Each blue box displays vibrant tropical fish images alongside a sponge filter.
The AQUARIUM SOLUTIONS BACTO-SURGE SPONGE FILTER packaging features a detailed product description and performance optimization tips.
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AQUARIUM SOLUTIONS BACTO-SURGE SPONGE FILTER

Price range: $5.49 through $25.49
The XY-2822 DOUBLE SPONGE FILTERs packaging features dual black cylindrical sponges connected by a tube and suction cups, perfect for aquariums. Set against a blue background with bold white and blue text, its designed for efficient aquatic filtration.
The image showcases the XY-2822 Double Sponge Filter packaging, detailing features, usage instructions, and specs with a setup illustration. Also referred to as XTJ-2822 Aquarium Sponge Filter, it ensures effective filtration for aquarium enthusiasts.
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XY-2822 DOUBLE SPONGE FILTER

$9.99
A black box of SICCE Shark Pro Nano Internal Filter for aquariums, featuring product images and details such as 250 L/h flow rate, for tanks up to 50 L, 5-year warranty, and spray bar included.
Box showing a SICCE aquarium filter with labeled features, including water flow regulation, filter media cartridges, and multiple water flow options. Diagrams and text highlight key functions and included parts.
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SICCE SHARK PRO NANO INTERNAL FILTER

Price range: $34.99 through $44.99
Aquatop Internal UV Filter
Aquatop Eliminator Internal UV Filter box features an easy-change sponge block, UV bulb with switch, light indicator, adjustable flow rate, and outlets for direct/extension pipe. It supports adaptable installations for vertical or transverse setups.
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AQUATOP ELIMINATOR INTERNAL UV FILTER

Price range: $69.99 through $74.99
Lees Economy Corner Box Filter, Cat. No. 13402, comes in vibrant blue packaging with images of the filter and text declaring it keeps tanks sparkling clean; ideal for aquariums up to 10 gallons.
The LEES ECONOMY CORNER BOX FILTER package includes assembly instructions for installing the filter with activated charcoal layers and end filter wool, promising clear and efficient aquatic maintenance against a pristine white background.
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LEE’S ECONOMY CORNER BOX FILTER

$6.99
Four Aqueon QuietFlow E Internal Power Filter boxes in different sizes (extra small, small, medium, and large) are displayed in a row against a white background.
Aqueon QuietFlow 20 E Internal Power Filter box showing product image and features, including patented filtration, auto-start pump, bio-holster, coarse media sponge, and installation information.
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AQUEON QUIET FLOW E INTERNAL FILTER

Price range: $15.99 through $19.99
Four boxes of Aquatop Classic Aqua Flow sponge filters in different sizes are displayed in a row against a white background. The boxes are mostly red with product images and blue accents.
Two Aquatop Classic Aqua Flow sponge filter boxes are shown. The smaller box is for up to 10 gallons, and the larger box is for up to 60 gallons. Both boxes have product images and descriptions on the front.
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AQUATOP SPONGE FILTERS

Price range: $4.99 through $10.99
Three green aquarium co-op Easy Flow Sponge Filter boxes are displayed side by side, labeled as Nano (5 gallons), Medium (20 gallons), and Large (40 gallons), with illustrations of each filter on the front.
The image shows a green box labeled BLACK COLOR COMPONENTS. It describes an Easy Flow Sponge Filter Upgrade Kit with illustrated instructions and diagrams for assembling and installing the filter in an aquarium.
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AQUARIUM CO-OP EASY FLOW SPONGE FILTER BLACK FINE

Price range: $9.99 through $14.99
Green box labeled aquarium co-op EASY FLOW SPONGE FILTER UPGRADE KIT with an image of a sponge filter and a list of features, including improved filtration, efficiency, and adjustable design.
Green box labeled Easy Flow Sponge Filter Upgrade Kit with diagrams showing filter installation, a list of included parts, a QR code, and the website link www.aquariumcoop.com.
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AQUARIUM CO-OP EASY FLOW SPONGE FILTER UPGRADE KIT

$3.99
Three green boxes of Aquarium Co-Op sponge filters (Nano, Medium, and Large) are displayed side by side, each labeled with recommended tank sizes and product features for aquarium use.
Green product box displaying assembly instructions and illustrations for an Easy Flow sponge filter upgrade kit, showing how to attach airline tubing and indicating proper installation above the water line for aquariums.
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AQUARIUM CO-OP EASY FLOW SPONGE FILTER GREEN COARSE

Price range: $9.99 through $14.99
The XY-2830 SINGLE SPONGE FILTER is presented against a blue and white wavy backdrop, showcasing its cylindrical foam section and connected tubing. This bio-sponge filter is expertly crafted in black for optimal aquarium use.
The back of the XY-2830 SINGLE SPONGE FILTER package has a clear layout with text in English and another language, featuring a simple diagram and parts list, with the model number, XY-2830, prominently displayed at the top.
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XY-2830 SINGLE SPONGE FILTER

$5.99
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The image shows the AQUATOP SSK-65 Surface Skimmer box, featuring a photo of the skimmer partially submerged. Text emphasizes its 65-gallon suitability and a 100 GPH flow rate, ideal for efficient aquatic maintenance.
The AQUATOP SSK-65 Surface Skimmer 65 GPH packaging includes illustrated instructions on its adjustable flow rate, dense filter sponge, and durable impeller. Set against a black background, clear white text and images guide the installation.
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AQUATOP SSK-65 SURFACE SKIMMER 65 GPH

$39.99
The image displays the Marineland Magnum Polishing Internal Canister Filter box, highlighting its capacity to provide crystal-clear water at 290 GPH - 97 JH. The packaging is set against a blue, aquatic-themed background.
The Marineland Magnum Polishing Internal Canister Filter box features the product image, highlights its water polishing abilities and includes a limited 3-year warranty. The brand name and website are prominently displayed at the top.
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MARINELAND MAGNUM POLISHING INTERNAL CANISTER FILTER

$92.99