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Marina Flexible Cleaning Brush

The Marina Flexible Coil Brush is ideal for cleaning filter tubes up to 3/4 in diameter and 21 in length. The brush is durable and perfect for reaching those hard to get places in your aquariums tubing. The Marina Flexible Coil Brush Features and... more

Marina Slim Filter Carbon Plus Ceramic Cartridge 9-count

Marina Slim Filter Bio-Carb is a genuine replacement cartridge for all three Marina Slim Filter Models (S10 S15 S20). Ideal for tropical fish the filter cartridge contains activated carbon and Ceramitek for optimum filtration and a healthy aquarium.... more

Marina Slim Filter Carbon Plus Ceramic Cartridge (12-Count)

Marina Slim Filter Bio-Carb is a genuine replacement cartridge for all three Marina Slim Filter Models (S10 S15 S20). Ideal for tropical fish the filter cartridge contains activated carbon and Ceramitek for optimum filtration and a healthy aquarium.... more

Marina Slim Filter Carbon Plus Ceramic Cartridge (12-Count)

Marina Slim Filter Bio-Carb is a genuine replacement cartridge for all three Marina Slim Filter Models (S10 S15 S20). Ideal for tropical fish the filter cartridge contains activated carbon and Ceramitek for optimum filtration and a healthy aquarium.... more

Marina Slim Filter Carbon Plus Ceramic Cartridge (12-Count)

Marina Slim Filter Bio-Carb is a genuine replacement cartridge for all three Marina Slim Filter Models (S10 S15 S20). Ideal for tropical fish the filter cartridge contains activated carbon and Ceramitek for optimum filtration and a healthy aquarium.... more

Marina Slim Filter Carbon Plus Ceramic Cartridge 9-count

Marina Slim Filter Bio-Carb is a genuine replacement cartridge for all three Marina Slim Filter Models (S10 S15 S20). Ideal for tropical fish the filter cartridge contains activated carbon and Ceramitek for optimum filtration and a healthy aquarium.... more

Marina Algae Magnet Cleaner Small

Marina Algae Magnet Cleaner Small The Marina Algae Magnet Cleaner enables you to clean the inside of the aquarium s glass without getting your hands wet. The powerful magnets ensure a tight grip and the non-abrasive cleaning pads will not scratch the... more

Marina Canister Filter Replacement Fine Filter Pad for CF20/CF40

Keep your aquarium water crystal clear and your aquatic friends thriving with the Marina Canister Filter Fine Filter Pad tailored for CF20 and CF40 systems. ðŸ� Crafted with precision from micro-fine polyester this authentic Marina filter media is your... more

Marina Aquascaper Jungle Vallisneria Plant 15-Inch

Let the marina aquascaper jungle vallisneria plant add some lush colorful landscape to your aquarium. Design your very own aquatic paradise with authentic realistic-looking plastic plants all molded after the real thing. Choose from a variety of styles... more

Marina Decorative Gravel 1-Pound Purple

Marina Decorative Gravel 1-Pound Purple The Marina Gravel helps you create a wonderful Aquascape in your aquarium. The epoxy coating makes the gravel inert and prevents the gravel from having any effect on water chemistry. Research shows epoxy coated... more

Marina Aquascaper Jungle Vallisneria Plant 15-Inch

Let the marina aquascaper jungle vallisneria plant add some lush colorful landscape to your aquarium. Design your very own aquatic paradise with authentic realistic-looking plastic plants all molded after the real thing. Choose from a variety of styles... more

Marina Aquascaper Jungle Vallisneria Plant 15-Inch

Let the marina aquascaper jungle vallisneria plant add some lush colorful landscape to your aquarium. Design your very own aquatic paradise with authentic realistic-looking plastic plants all molded after the real thing. Choose from a variety of styles... more

Marina I25 Internal Filter

Marina I25 Internal Filter is a compact yet powerful internal filter that easily clips onto the Marina goldfish aquariums or can fit any other goldfish or tropical tank that is up to 6.6 gallons with its secure suction cups. Since its motor is... more

Marina I25 Internal Filter

Marina I25 Internal Filter is a compact yet powerful internal filter that easily clips onto the Marina goldfish aquariums or can fit any other goldfish or tropical tank that is up to 6.6 gallons with its secure suction cups. Since its motor is... more

Marina I25 Internal Filter

Marina I25 Internal Filter is a compact yet powerful internal filter that easily clips onto the Marina goldfish aquariums or can fit any other goldfish or tropical tank that is up to 6.6 gallons with its secure suction cups. Since its motor is... more

Marina I25 Internal Filter

Marina I25 Internal Filter is a compact yet powerful internal filter that easily clips onto the Marina goldfish aquariums or can fit any other goldfish or tropical tank that is up to 6.6 gallons with its secure suction cups. Since its motor is... more

Marina I25 Internal Filter

Marina I25 Internal Filter is a compact yet powerful internal filter that easily clips onto the Marina goldfish aquariums or can fit any other goldfish or tropical tank that is up to 6.6 gallons with its secure suction cups. Since its motor is... more

Marina I25 Internal Filter

Marina I25 Internal Filter is a compact yet powerful internal filter that easily clips onto the Marina goldfish aquariums or can fit any other goldfish or tropical tank that is up to 6.6 gallons with its secure suction cups. Since its motor is... more

Marina S10 Power Filter - Adjustable Flow Control

Marina S10 Power Filters unique design is compact and slim thus reducing space behind your aquarium. The filter comes equipped with an adjustable flow control so you can control the water flow level in your tank. The Slim S10 Power Filter s motor is... more

Marina I25 Internal Filter

Marina I25 Internal Filter Marina I25 Internal Filter is a compact yet powerful internal filter that easily clips onto the Marina goldfish aquariums or can fit any other goldfish or tropical tank that is up to 6.6 gallons with its secure suction cups.... more