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25% more activated carbon than leading brands. High-quality activated carbon keeps water clean. Even carbon distribution for effective filtration. Easy installation with "FRONT" orientation tab. Available in multiple sizes for various filters. Change cartridges every 4 weeks for optimal performance. Trusted brand developed by aquatic hobbyists.
Average Rating out of 5:
Price Range: $13.81
Size: Medium - 6 pack
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Unassembled replacement carbon filter for easy setup.
Effectively keeps aquarium water crystal clear.
Removes odors and discoloration from water.
Dense dual-sided mesh traps debris and waste.
Compatible with Tetra Whisper water filters.
Color-coded for easy cartridge size identification.
Change monthly or as needed for optimal performance.
Average Rating out of 5:
Price Range: $14.55
Size: 12 Count - Original
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Replacement cartridges for Marineland Bio-Wheel filters.
Easy installation for quick cartridge replacement.
Provides excellent mechanical and chemical filtration.
Patented design ensures optimal carbon contact.
Color-coded packaging for easy size identification.
Trusted Marineland brand for aquarium filtration solutions.
Designed for clear, clean aquarium water.
Average Rating out of 5:
Price Range: $19.99
Size: 6-Count
Material: Plastic
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Efficient filtration for turtle and amphibian habitats.
Dual-sided mesh traps debris and waste effectively.
Reduces odors for cleaner, fresher water.
Disposable and fully assembled for convenience.
Fast, easy replacement every four weeks.
Fits TetraFauna ReptoFilter and compatible models.
Pack includes three medium-sized cartridges.
Average Rating out of 5:
Price Range: $6.29
Size: medium, 3-pack
Color: Multi
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Strong compatibility with BF5 BETTAFLO filter.
Dimensions: 2.1 in L x 3.7 in W.
Includes 6 filter cottons for easy replacement.
Filters 99% of debris for clean water.
Replace every 2-4 weeks for optimal performance.
Quick installation with easy cartridge removal.
High-quality after-sales support and service.
Average Rating out of 5:
Price Range: $9.99
6
Compatible with Silenstream PF10 Power Filters. 4-layer filtering for superior water quality. Absorbs 99% of impurities effectively. Replace every 2-4 weeks for best results. Easy installation for hassle-free maintenance. High-quality materials ensure durability and performance. Customer support available for any inquiries.
Average Rating out of 5:
Price Range: $8.99
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Pre-cut for easy installation.
Rinse before use for optimal performance.
Replace every 2 to 3 weeks.
Reduces harmful ammonia levels effectively.
Traps excess waste and organic debris.
Compatible with Aqueon QuietFlow LED PRO 10.
Includes four filter pads per pack.
Average Rating out of 5:
Price Range: $6.79
Size: For Model 10
Color: Tan
8
High quality activated carbon for cleaner water. Compatible with Aqueon small filter systems. 6-pack ensures long-lasting filtration solution. Easy to install with precise fit. Rinse before use to remove carbon dust. Maintains optimal aquarium water quality. Enhances fish health and well-being.
Average Rating out of 5:
Price Range: $15.69
Material: Carbon Fiber
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Compatible with multiple Fluval filter models.
Premium bituminous carbon for effective filtration.
Removes impurities for clearer aquarium water.
Ideal for freshwater and saltwater aquariums.
Includes three 100-gram nylon filter bags.
Replace every 4 weeks for optimal performance.
Use carefully with live plants and medications.
Average Rating out of 5:
Price Range: $9.85
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Exceptional mechanical filtration for clear water.
High-density sponge captures impurities effectively.
Durable, long-lasting, and resistant to deformation.
Customizable; easily cut to fit filtration systems.
Reusable; clean and maintain for prolonged use.
Eco-friendly solution for aquarium enthusiasts.
Size: 20"x20"x1" with 20PPI density.
Average Rating out of 5:
Price Range: $9.99
Size: 20"x20"x1" (20PPI)
11
6-pack sponge filters for effective aquarium protection.
Prevents baby fish and shrimp from being sucked in.
Fits filter intakes 0.69-1.15 inches in diameter.
Improves water quality by trapping large particles.
Made from durable, reusable, and easy-to-clean material.
Rinse periodically based on aquarium bio load.
Comes flattened; expands after rinsing and unpacking.
Average Rating out of 5:
Price Range: $5.98
Size: 1.8"D X 3.2"H, 0.8"
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Compatible with PF20, PF30, PF40, PF75 filters.
15 pack of high-quality filter cartridges included.
3-layer filtration for optimal water clarity.
Removes 99% of impurities from aquarium water.
Replace every 2-4 weeks for best results.
Easy installation for hassle-free maintenance.
Reliable customer support for any inquiries.
Average Rating out of 5:
Price Range: $18.99
Size: L-15packs
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Strong compatibility with MarineLand Penguin Power Filters.
Available in 8, 16, or 32 pack options.
Quick and easy installation process for users.
High-quality cotton and activated carbon materials.
Triple filtration ensures clean and healthy water.
Replace every 2-4 weeks for optimal performance.
100% satisfaction guarantee with prompt customer support.
Average Rating out of 5:
Price Range: $17.99
Size: 8 Pack
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High-quality replacement filter media for aquariums.
Compatible with Fluval FX4, FX5, and FX6.
Enhances overall water clarity and quality.
Field tested for optimal aquarium performance.
Durable materials for long-lasting use.
Easy to install and replace.
Affordable solution for maintaining aquarium health.
Average Rating out of 5:
Price Range: $16.99
Size: 1 Count (Pack of 1)
Color: Black
15
Replacement cartridges for Zilla aquatic filters.
Fits Zilla Deluxe Aquatic Turtle Kits.
Compatible with Basking Platform Filters.
Quick and easy installation in seconds.
Change every four weeks for optimal performance.
Includes three cartridges for convenience.
Designed for medium and large filters.
Average Rating out of 5:
Price Range: $10.02
Size: Large
Color: Black
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Removes odors and discoloration effectively.
Keeps aquarium water crystal clear.
Dense mesh catches debris and fish waste.
Fits Tetra Whisper 3i Internal Filters.
Fully assembled and ready to use.
Change monthly for optimal performance.
Enhances overall aquarium health and clarity.
Average Rating out of 5:
Price Range: $9.43
Size: Small
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2-layer design for cleaner aquarium water.
Traps larger and finer particles efficiently.
Cut-to-fit for various filter sizes.
Ideal for freshwater and saltwater aquariums.
Durable polyester for multiple uses.
Safe, dye-free construction made in USA.
Perfect for fish tanks and turtle filters.
Average Rating out of 5:
Price Range: $22.49
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6 pack of PF-S filter cartridges included.
Compatible with Silenstream PF10 power filters.
Three-layer filtration for optimal water quality.
Removes 99% of impurities effectively.
Replace every 2-4 weeks for best results.
Easy installation for quick cartridge changes.
High-quality product backed by reliable service.
Average Rating out of 5:
Price Range: $7.99
Material: Carbon Fiber
19
Dual filtration: mechanical and biological for healthy tanks.
Safe for fish: soft sponge prevents fish suction.
Easy setup: connect airline, turn on air pump.
Low current: ideal for small fish and fry.
Perfect for 10-gallon tanks or smaller.
Includes three sponge filters for multiple setups.
Dimensions: 2.0"D X 4.75"H, compact design.
Average Rating out of 5:
Price Range: $5.77
Size: Small up to 10Gal
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Compatible with Marineland Eclipse filtration systems.
Easy installation with pre-assembled cartridges.
Provides superior mechanical and chemical filtration.
Ensures optimal water-to-carbon contact for clarity.
Rite-Size packaging for easy selection.
Reliable and advanced aquarium filtration technology.
Trust Marineland for quality aquarium accessories.
Average Rating out of 5:
Price Range: $4.89
Size: 3-Count
Color: Z - Green
Material: man-made-material
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Compatible with various Fluval filter series.
Reduces ammonia and nitrate levels effectively.
Creates crystal clear water for aquatic life.
Complex porous design ensures optimal water contact.
Suitable for both freshwater and saltwater aquariums.
Replace monthly for optimal performance.
Will not alter water characteristics.
Average Rating out of 5:
Price Range: $12.99
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Compatible with AquaClear 70 Power Filter.
Functions as mechanical and biological filter media.
Intricate design traps small particles effectively.
Porous structure promotes beneficial biological activity.
Suitable for freshwater and saltwater aquariums.
Replace monthly for optimal filtration performance.
Will not alter water characteristics.
Average Rating out of 5:
Price Range: $9.99
Size: 3 Count (Pack of 1)
Color: Black
23
Activated carbon ensures crystal clear aquarium water.
Effectively removes odors and water discoloration.
Traps small particulates with multi-density floss.
Designed for Tetra Whisper EX power filters.
Available in medium and large sizes.
Conveniently pre-assembled for immediate use.
Recommended monthly replacement for optimal performance.
Average Rating out of 5:
Price Range: $10.04
Size: 4-Count
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10 pack of large replacement filter cartridges.
Compatible with various Whisper filter models.
Dense dual-sided mesh for superior filtration.
Ultra-activated carbon removes impurities effectively.
Zeolite balances pH and improves plant health.
Quick and easy installation process.
Replace filters every 2-4 weeks for best results.
Average Rating out of 5:
Price Range: $22.99
Size: 10 Pack Large
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Provides mechanical and bio filtration.
Safe for fish with soft sponge material.
Traps debris without harming fish.
Easy to set up with airline and pump.
Rinse and clean sponge in tank water.
Recommended for tanks up to 60 gallons.
Ideal for small fish and fry tanks.
Average Rating out of 5:
Price Range: $8.88
Size: Large up to 60Gal
26
15 pack of replacement PF-L filter cartridges.
Compatible with PF20, PF30, PF40, PF75 filters.
High-density cotton for excellent filtration performance.
Activated carbon and zeolite for effective impurity absorption.
Change every 2-4 weeks for optimal health.
Easy installation for hassle-free maintenance.
Quality assurance with excellent after-sales service.
Average Rating out of 5:
Price Range: $18.99
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Compatible with AquaClear 50 Power Filter.
Premium low-ash carbon for effective filtration.
Enhances water clarity and removes odors.
Safe for freshwater and saltwater aquariums.
Replace every 4 weeks for optimal performance.
Includes 3 filter inserts in each pack.
Use with caution around live plants.
Average Rating out of 5:
Price Range: $9.99
Size: 3 Count (Pack of 1)
Color: White
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Efficiently filters impurities and sediment from water.
High permeability for smooth water flow.
Easy to cut for custom sizing.
Suitable for freshwater and saltwater environments.
Durable, reusable, and easy to clean.
Helps improve water transparency in tanks.
Perfect for aquariums, ponds, and water gardens.
Average Rating out of 5:
Price Range: $6.99
Color: White
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Designed for Fluval 307/407 canister filters.
Removes and controls phosphate effectively.
Traps debris, excess food, and waste.
Maintains clear water for healthier aquariums.
Includes six pads for convenience and longevity.
Suitable for both freshwater and saltwater tanks.
Recommended monthly replacement for optimal performance.
Average Rating out of 5:
Price Range: $8.82
