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Fresh Water Filters

144 products
Nitromax Fresh
Starting at $12.99
Fresh is a highly concentrated blend of nitrifying bacteria: over 2 billion live nitrosomonas and nitrobacter per ounce. Allows quick cycling of freshwater aquariums and boosts post-water change biological filters. Rapidly reduces ammonia and nitrate levels. Non-pathogenic. No heterotrophic "filter"
Marineland Emperor BIO-Wheel Powerfilters
Starting at $39.99
…that can simultaneously filter water from both the lower and middle levels of the aquarium for boosted filtration and water circulation. Epoxy-sealed, moisture-proof motor ensures safe operation.Feature HighlightDual strainer/intake system simultaneously filters water from two levels of the…
Aqueon QuietFlow Canister Filters
Starting at $89.99
…flawless *Filters can be modified for a more traditional water return method Treat yourself to a canister filter that cuts down the maintenance time for your aquarium! Great for fresh and salt water aquariums, Aqueon QuietFlow Canister Filters feature a convenient back-hanging water polishing…
Aqueon QuietFlow® 10 LED PRO Power Filter
Starting at $14.99
…Grid also allows convenient placement of a Specialty Filter Pad for "super charged" aquarium water with higher water quality and clarity. Internal auto-start pump allows quick start up and virtually silent operation. For use in fresh or saltwater aquariums.FiveStage Advanced Filtration SystemStage…
Eheim Advanced Canister Filters
Starting at $424.99
filter a large capacity (3.6 gallons) of aquarium water, this canister filter can handle the often complicated filtration needs of even the largest fresh or saltwater aquarium. The filter powerfully moves water through six filtration stages (pre-filter, two filter pads, and three media filters) in a…
Fluval FX6 High Performance Canister Filter
Starting at $339.99
…925 gph 325.5 in2 563 gph 10.8 ft 43W Key Features: Multi-Stage Filtration produces healthy aquarium water For fresh and saltwater aquariums Features Smart Pump Technology for optimal filter performance, efficiency and management Advanced motor technology provides better performance and reliability…
Hydor Universal Pump (formerly Seltz L)
Starting at $31.99
…use as a supply pump for biological filters, protein skimmers, wet/dry filters or as an aquarium water circulation pump. Extremely quiet and reliable operation. Includes adjustable mounting base with suction cups, barbed fittings, and pre-filter sponge. For fresh or saltwater use. Model Dimensions…
Poly Filters
Starting at $6.99
…fit any fresh or saltwater aquarium filterHighly adsorbent chemical filter media pads quickly and efficiently remove impurities, medications, and phosphate from aquarium water. Use in conventional power filters, undergravel filters, and the chemical filtration compartment of canister filters. Simply…
Marineland Magniflow Canister Filters
Starting at $99.99
fresh or saltwater aquariums.Advanced Features:Canister Lid: Press down to ensure water-tight seal and lift up for easy cover removalStack N' Flow Filter Media Trays: Flow-through media layers for total mechanical, chemical and biological filtrationQuick Prime Button: Fills filter chamber with water
Marineland Multistage Canister Filters
Starting at $5.29
…canister filter *Included media captures more particulates for crystal clear water*"No bypass" water flow means efficient aquarium filtration High-performance, no bypass design means superior aquarium canister filtration. Efficient, multistage filters force water through the Stack n' Flo filter
Penguin BIO-Wheel Power Filters
Starting at $11.99
…keeps fresh or saltwater aquariums clean and clear Eliminate toxic ammonia and nitrite on contact. Extra large BIO-Wheels provide superior biological filtration - 10 times more than other power filters. Adjustable intake system draws water from bottom AND mid-level for total water circulation…
Eshopps Wet-Dry Filters
Starting at $175.99
* Easy-to-install wet/dry filter for fresh or saltwater aquariums * Large bio-ball capacity increases aquarium biological filtration * Includes Eshopps overflow box for convenient filter installation Compact wet-dry filters fit comfortably in cabinets without sacrificing functional space. Smart,…
Aqueon QuietFlow® LED PRO Power Filters
Starting at $20.99
…Power Filters are equipped with an LED Cartridge Change Indicator. This unique patented feature provides an easy visual indicator when it's time to replace the filter cartridge. When the filter cartridge(s) become fully clogged with debris, the water level rises within the filter. The higher water
Fluval Water Polishing Pads
Starting at $3.99
…and debris * Thick-cut, fine filter pads for crystal clear aquarium water * Perfect for fresh or saltwater aquarium Fluval canister filters These 30-60 micron mechanical filtration pads are designed specifically for the Fluval Multi-Stage Canister Filters. Extra-thick, micro-fine polyester…
Fluval BIOMAX Filter Media
Starting at $9.99
filter media encourages beneficial bacteria growth * Porous ceramic cylinders boast increased surface area for better filtration * Perfect for fresh or saltwater canister filters for cleaner aquarium water Biological filter media designed specifically for Fluval Multi-Stage Canister Filters.