102 results for "3 items found Aquarium Filters" between $0 and $40

102 3 items found Aquarium Filters $0 $40 /3+items+found+Aquarium+Filters?
Mini Bow Aquariums - MINI BOW REPLACEMENT FILTER CARTRIDGES 3 PACK

Just add decorations, water and fish. Bow front design allows for maximum viewing in a space saving design. A wonderful addition to a child's bedroom, an office or any room in your house. Each kit includes a crystal seamless acrylic aquarium, a UL listed,

Bio-Chem Zorb for the Rena Smart Filter - 3PK
Bio-Chem Zorb for the Rena Smart Filter - 3PK

$9-$29

See 2 Stores
Replacement Cartridge for Penguin 110, 125 and 150B - 3 pk | Filter Cartridges | Aquarium
Replacement Cartridge for Penguin 110, 125 and 150B - 3 pk | Filter Cartridges | Aquarium

Each preassembled Penguin Filter Cartridge filters aquarium water through a double thick polyfiber pad which traps more dirt and debris, faster. The cartridge is packed with super-efficient pure Magnum Activated Carbon...it keeps working long after most carbons stop. It's better than a bag. Just shake and rinse. The patented ribbed backing evenly distributes carbon for maximum water to carbon contact. No bypass, no tea bag effect...just crystal clear, crystal clean aquarium water. Each Penguin...

$2-$8

See 5 Stores
Fluval Fluval Insert Aquarium Filter Sleeves
Fluval Fluval Insert Aquarium Filter Sleeves

$3

See 2 Stores
Tetra Fish Aquarium Filters Large Size 3 Pack Regular
Tetra Fish Aquarium Filters Large Size 3 Pack Regular

Filter Large Size 3 Pack Regular

$7

See 2 Stores
Tetra Fish Aquarium Filters Large Size 3 Pack Regular
Tetra Fish Aquarium Filters Large Size 3 Pack Regular

Thick & Fluffy Filter Bags Come Complete With A Reusable Aeribic Frame And A Pre-Mesured Amount Of Ultra-Activated Whisper Filter Carbon.

$6-$8

See 5 Stores
Top FinĀ® 3-Piece Filter Brush Set

Keep your aquarium filter clean, with this 3-piece brush kit.

Eheim Coarse Filter Pad for 2232/2234/2236 Canister Filter
Eheim Coarse Filter Pad for 2232/2234/2236 Canister Filter

Eheim Coarse Filter Pad for 2232/2234/2236 Canister Filter

$9

See 4 Stores
Tom Aquatics Poly Fiber Filter Pad for Rapids Pro Series PS3 & PS4 - 3 pack
Tom Aquatics Poly Fiber Filter Pad for Rapids Pro Series PS3 & PS4 - 3 pack

Made of strong polyester fibers, these pre-cut filter pads efficiently traps and removes waste particles and other debris that are being drawn into the filter. 3 pack.

$7-$8

See 2 Stores
Aquarium Pharm Filstar Phos Zorb Cartridge 3pk

Removes phosphate and silicate Removes phosphate, a by-product of fish metabolism and decaying organic matter and an additive in some tap water supplies, aquarium products and filtration media Will not remove trace elements Will not affect pH Phos-Zorb is a special filtration material that selectively removes phosphate and silicate, common nutrients found in fresh and saltwater aquariums. In saltwater aquariums, excess phosphate lowers the available calcium and magnesium necessary for the growth...

CASCADE 100 FILTER CARTRIDGES 3 PK
CASCADE 100 FILTER CARTRIDGES 3 PK

The Cascade Hang-On Power filter 100 pumps 100 gph and offers QUAD filtration with silent and efficient operation. The self-priming intake tube has a built-in extendable stem to allow placement of the intake strainer close to the bottom of most aquariums. Includes an adjustable flow control knob to reduce filtration during feeding times. The QUAD filtration consists of a first stage mechanical polyfilter pad with a built in second stage of activated carbon for chemical filtration to remove toxins...

$3-$6

See 2 Stores
Replacement Cartridge for Penguin 160, 170, 300, 330, 200B, 350B - 3 pk | Filter Cartridges | Aquarium
Replacement Cartridge for Penguin 160, 170, 300, 330, 200B, 350B - 3 pk | Filter Cartridges | Aquarium

Each preassembled Penguin Filter Cartridge filters aquarium water through a double thick polyfiber pad which traps more dirt and debris, faster. The cartridge is packed with super-efficient pure Magnum Activated Carbon...it keeps working long after most carbons stop. It's better than a bag. Just shake and rinse. The patented ribbed backing evenly distributes carbon for maximum water to carbon contact. No bypass, no tea bag effect...just crystal clear, crystal clean aquarium water. Each Penguin...

$3-$11

See 6 Stores
Fluval 2 Filter Sleeve- 3 Pack
Fluval 2 Filter Sleeve- 3 Pack

$4

See 2 Stores
Tetra Aquarium Filters Medium Size 3 Pack Junior
Tetra Aquarium Filters Medium Size 3 Pack Junior

Thick & Fluffy Filter Bags Come Complete With A Reusable Aeribic Frame And A Pre-Mesured Amount Of Ultra-Activated Whisper Filter Carbon.

$3-$19

See 42 Stores
Replacement Cartridge for System 3, Hex 5 and Explorers - 3 pk | Filter Cartridges | Aquarium
Replacement Cartridge for System 3, Hex 5 and Explorers - 3 pk | Filter Cartridges | Aquarium

The green, Rite-Size Z Replacement Cartridges fits the Eclipse System Three and the Eclipse Explorers. Each cartridge contains 1 oz of super activated carbon and a double-thick polyfiber pad. The horizontal design with ribbed backing ensures even carbon distribution and no water bypass.

$5-$6

See 3 Stores
Aquarium Filter Brush Kit

Popular 3-pack of aquarium filter cleaning brushes that features sturdy construction for repeated use. Package includes (1) flexible spring filter tube brush that will easily follow the curves of all filter tubes, (1) tubing brush with vinyl coated handle that can be bent to form the shape of tubes, and (1) thin airline tubing brush.

Whisper Bio-Bag Aquarium Filter Medium Size 3 Pack Junior

Thick & fluffy filter bags come complete with a reusable aerobic frame and a pre-measured amount of ultra-activated Carbon.

Filter Cartridge for Rapids Filter PF-80 - 3 pk | Filter Cartridges | Aquarium

Keep your filter working at its best with replacement mechanical/chemical filtration cartridges. Floss removes particulate matter from the aquarium while activated carbon removes odors and discoloration. Water is left clear and healthy for your fish or invertebrates.

Eheim Fine Filter Pad for 2232/2234/2236 Canister Filter 3/pk
Eheim Fine Filter Pad for 2232/2234/2236 Canister Filter 3/pk

Comments: I typically order 4 boxes of these, which equates to 12 disposable pads. Even with shipping, it's economical to order them online. Great quality & performance. Also consider coarse (blue) pads and substrat pro for anyone who owns an ECCO.

$7

See 2 Stores
Insert Foam Filter For Aqua Clear 30 3 Pk

Foam filter insert for hagen aqua clear 30.

Cartridge for Eclipse 1 and Twelve - 3 pk | Filter Cartridges | Aquarium
Cartridge for Eclipse 1 and Twelve - 3 pk | Filter Cartridges | Aquarium

Each preassembled cartridge slides easily into place, providing superior mechanical and chemical filtration, and making replacement fast, dry and effortless. The cartridge mechanically filters water through a pad of double thick polyfiber. Debris and waste particles are trapped, and water is chemically filtered through Marineland's Black Diamond Premium Activated Carbon. Inside the cartridge, a patented ribbed backing ensures the even distribution of activated carbon to deliver maximum water-to-carbon...

$8-$9

See 2 Stores
Cartridge for Eclipse 2 and 3 - 3 pk | Filter Cartridges | Aquarium
Cartridge for Eclipse 2 and 3 - 3 pk | Filter Cartridges | Aquarium

Each preassembled cartridge slides easily into place, providing superior mechanical and chemical filtration, and making replacement fast, dry and effortless. The cartridge mechanically filters water through a pad of double thick polyfiber. Debris and waste particles are trapped, and water is chemically filtered through Marineland's Black Diamond Premium Activated Carbon. Inside the cartridge, a patented ribbed backing ensures the even distribution of activated carbon to deliver maximum water-to...

$8-$9

See 2 Stores
Aquarium Pharm BIO FILTER BOOSTER 8 OZ

Instructions: Shake well before use. Spring start up and new ponds: add 2 tsp for every 25 gallons of pond water directly into the biological filter once a week for 4 weeks or until water tests for ammonia and nitrite stay at optimal levels. Summer: add 1 tsp for every 25 gallons of pond water directly to the biological filter once a month. If water testing indicates dangerous levels of ammonia or nitrite, revert to "Spring start-up" directions while corrective measures are taken.

Fluval 1 Filter Sleeve- 3 Pack
Fluval 1 Filter Sleeve- 3 Pack

$2-$4

See 2 Stores
Aquarium Water | Reverse Osmosis | RODI Water | ReefKeeper Water | 20" Prefilters RO

This three pack is the PRE-FILTER pack for Pump Driven 300 GPD Commercial RO system. We ask you to change your pre-filters at least annually. (1) Sediment 5 Micron Poly Pro 20"(2)Acid washed Coconut Carbon block 5 micron 20"