Reviews External Aquarium Filters

Koller Products Replacement Filter Cartridges - Small, 6-Pack

REMOVES DEBRIS: Dual-sided poly-fiber floss removes fish waste and other debris..
FULLY ASSEMBLED: Ready-to-use cartridge contains premium activated carbon that keeps water clean and fish healthy..
ENHANCE FILTRATION: Specially designed to enhance filtration all the while keeping your fish in best health..
OPTIMUM FILTRATION: For optimum filter performance replace cartridge monthly or sooner if heavily soiled and reduced water flow..
NO GETTING HANDS WET: Easy to install, easy to replace, No Getting Hands Wet!.
SIZE SMALL: Fits Koller Products and Hawkeye power filters for the following aquariums: AquaTunes 2.5-gallon Aquarium with Sleep Sound Machine (B00HH7UVYO), AquaTunes 3.5-gallon Aquarium with Sleep Sound Machine (B00HH7UW1Q), AquaView 3-gallon (B01M4LNYWS), 4.5-gallon Aquarium (B01JS39E60), 5-gallon Aquarium (B00KIRR8BY), 6-gallon 360 Aquarium (B007R5C6CG), 6.5-gallon Aquarium (B0182CAHWS), 7-gallon Aquarium (B01JS2NNJA), Smart Tank 5-gallon Aquarium, Smart Tank 6.5-gallon Aquarium (B086D9B85Q), and Smart Tank 7-gallon Aquarium (B0865LG56Z)..
DIMENSIONS: 2.38" L x .75" W x 5" H. Product may ship in white SIOC packaging depending on demographic region..

You love Fish Keeping and Saltwater Tanks? You are a proud Fish Owner? Then get this cool Aquarium Evolution Design now or use it as a birthday or....
You like to use aquarium filters, heaters and decorations and always want to watch your fishes swim in the aquarium? Don't think any longer and grab....
Lightweight, Classic fit, Double-needle sleeve and bottom hem.

Hole size: coarse, the hole measures 2mm, works for large filter media, allows water to flow through instantaneous.
hose size: fine, works for very fine filter media.
Good for use with bio balls, zeolite, ceramic media, rock, and crushed coral and any other aquarium filter media.
Fit perfectly in a variety of filters including canister filters, power filters, sumps, wet/dry filters and pond filtration systems to hold media together and keep aquarium clean.
Plastic zipper design can be used for both freshwater and saltwater tank.
These unique mesh filter bags are easy to fill and empty with top zipper design to keep filter media secure. Our bags are durable, washable, and can be reused.

FILTER OUT HARMFUL MINERALS: Sediment Filter Cartridge thermally bound high-grade Polypropylene microfibers will remove the dirt, rust, dust & silt....
TOP OF THE LINE DEIONIZER: Highest Caliber Nuclear Grade Deionization Media providing optimal performance for the membrane. The higher the rejection....
QUICK & EASY FILTER CHANGE:- Filters are engineered to ensure that removing the old filters and adding the new filters from your RO Machine will be....
HIGHLY COMPATIBLE:- Standard 10" Replacement Filters will fit on most Reverse Osmosis Water Filtration System's or Reverse Osmosis Deionization....
APPLICATIONS:- This product is a great replacement part for a freshwater or a saltwater aquarium system, turtle aquarium's, laboratory testing, fish....

Heavy duty plastic aquarium background, Easy trim background to fit your fish tank. Aquarium poster is made from thickened PVC, it is waterproof, non-glare, not easy to fade and durable..
Aquarium Background with vibrant colors and detailed HD images, it is sure to create a lifelike effect for your tank..
Beautiful fish theme background, can also hide hoses, filters, etc. and unnecessary stains..
Fits Most Aquarium---Several sizes of background posters for choosing. Great decor for fish tank and aquarium..
Brand Protected,ELEBOX Exclusive sales. We greatly value our customers and want you to be completely satisfied with your purchase. If you have any problem. Please feel free to contact us..

1Pound Biohome Super Biogravel Aquarium Filter/Substrate Media.
Unique structure, absorbs water like no other media on market.
Media for under gravel filter, internal filters, HOB filters, small canister filters and DIY filters made from ornaments..

CUSTOMER AND PROFESSIONALS CHOICE - Our true DUAL DENSITY FILTER ROLL is the TOP CHOICE for cut to size aquarium filter material. Our NEW 3rd generation dual layer aquarium filter pads are even thicker than before. The top layer's open fiber construction traps LARGER PARTICLES while the bottom layer's dense fiber network TRAPS FINE PARTICLES - working together to produce crystal clear water in your aquarium..
CUT TO FIT - Made in the USA! Our FilterFirst PREMIUM BONDED FILTER ROLL can easily be cut to any size needed and WILL SAVE YOU EVEN MORE MONEY over purchasing ready-made, pre-cut filter material. Our poly filter pad is PERFECT FOR FRESHWATER OR SALTWATER aquariums as a prefilter for wet/dry filters, sumps, canister filters, aquaponics system, and much more. You will receive one 12 inch by 72 inch by 3/4 to 1 inch thick filter pad..
HIGH QUALITY AND DURABLE - Our filter floss aquarium pad is CONSTRUCTED OF DURABLE POLYESTER FIBERS bonded by our special resin to give it EXCEPTIONAL STRENGTH. The lower section of our pad is made by taking layers of resilient fibers through a process to tighten and entangle the fibers into a dense network producing a thin firm layer, perfect for removing fine debris. Our premium pads' consistent, reliable design give....

Sponge filter is good for aquarium and provides both mechanical and biological filtration. The air infusion chamber produces numerous minute bubbles which promote gas exchange and increase dissolved oxygen level in tank water..
Simply install an airline into the unit and provide both aeration and filtration for your fish..
The sponge traps large waste particles mechanically and cleans the water without trapping baby fish..
Product dimensions: 3.5” wide x 1.8” deep x 5.5” high.
sponge dimensions: 1.8”D x 3.12”H. They are useful for as breeding filter or as secondary filter. Or they can be used as pre-filtration unit by fitting to an external or a top filter..
Max tank size: Good for up to 15 gallon each filter. Package includes: 4 pcs of sponge filters in a poly bag..

IN THE BOX: 6 Piece Set: 1 Sediment Filter (5 micron), 1 UDF Carbon Filter, 1 Coconut Carbon Blocks & 3 Inline Deionized Water Filters. Filter Size :....
0 TDS PROMISE: Highest Caliber Nuclear Grade Deionization Media providing optimal performance for the membrane. The higher the rejection rate of the....
FILTER OUT HARMFUL MINERALS: Sediment Filter Cartridge thermally bound high-grade Polypropylene microfibers will remove the dirt, rust, dust & silt....
EASY & QUICK FILTER CHANGE:- Filters are engineered to ensure that removing the old filters and adding the new filters from your RO Machine will be....
APPLICATIONS:- This product is a great replacement part for a freshwater or a saltwater aquarium system, turtle aquarium's, laboratory testing, fish....