Aquarium chemical filtration – online fish aquarium filter media

Free shipping applies to all domestic orders. Orders are processed and shipped during regular business hours (Monday through Friday 8:00 am to 5:00 pm EST, excluding holidays).

Save 20% on Couponable Items With Coupon Code

Save20

Save 20% on Couponable Items

Save an extra 20% off your entire order with coupon code: Save20
*May exclude certain brands.
**May not be combined with any other offer.
Code expires 6/26/13

Save20

Shop for Aquarium Filter Chemical Media

Showing Items 1 to 21 of 21

Purigen Ultimate Filtration

Purigen is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and capacity that exceeds all others by over 500%. Purigen controls ammonia, nitrites and nitrates by removing nitrogenous organic waste that would otherwise release these harmful compounds. Purigen’s impact on trace elements is minimal. It significantly raises redox. It polishes water to unparalleled clarity. Purigen darkens progressively as it exhausts, and is easily renewed by treating with bleach. Purigen is designed for both marine and freshwater use.Why It's Different:Selectivity: Purigen is the highest capacity organic filtration resin on the market. No other products can compare to its ability to clear haziness and polish water to unparalleled clarity. Unlike other products on the market which are simple ion-exchange resins, Purigen is specifically designed to be an organic scavenging resin. When ion-exchange resins are filled to capacity by metals and other contaminants, Purigen has barely begun to reach its potential. Purigen generally ignores simple elemental compounds, having an extreme affinity for nitrogenous organics. The primary source of nitrogenous compounds in an aquarium is waste. Fish, corals, even plants produce nitrogenous waste. Purigen removes that waste faster and more completely than anything else on the market.Capacity: Purigen’s possesses enhanced capacity owing to its vast surface area. All other resins on the market are purely spherical extruded beads. These beads remain smooth even under a microscope. Purigen is both spherical and macroreticular. It has microscopic pores that increase its usable surface area to many times that of a purely spherical resin.Regeneration: Purigen can also be regenerated. As it adsorbs waste products, Purigen will change color from a pale blonde to a dark brown, almost black. Once it is exhausted, it can be regenerated with a solution of bleach and water. The bleach will literally “burn off” the organics that have been removed from the tank. Watch out for products that claim to be regenerable with a brine solution. That is the regeneration procedure for ion-exchange purposes. A brine solution will not remove organics. While such resins have a limited capacity for organic adsorption, a brine regeneration process only replaces removed ionic compounds. It does not destroy large organic molecules that were removed, which is the primary function of organic adsorption resins.DirectionsRinse before use. Use in a fine mesh filter bag. Each 1 L treats up to 4,000 L (1,000 gallons*) for up to six months. Exhaustion is indicated by a pronounced discoloration of the beads to dark brown or black.Regeneration: Soak in a 1:1 bleach:water solution for 24 hours in a non-metalic container in a well ventilated area and away from children. Rinse well, then soak for 8 hours with a solution containing 2 tablespoons of ChlorGuard, Prime, or equivalent dechlorinator per cup of water. Rinse well. Original color and full activity should now be restored and Purigen is ready for reuse. Caution: some slime coat products may permanently foul Purigen and render regeneration difficult. Do not reuse if odor of chlorine is detectable. In case of doubt, soak beads in small quantity of water and test for residual chlorine with a chlorine test kit.

Chemi-Pure Elite

Same formulation as the original Chemi-Pure, with the addition of ferric oxide to remove phosphates and red slime (cyano-bacteria). Promotes aerobic bacterial growth while removing dissolved organics. Safe for Freshwater or Marine Aquariums Fish live 3 to 4 times longer with Chemi Pure Elite Removes foul odors & Toxic Elements such as Copper and Phenol Increases appetite in fish with no acclimation time & all species thrive Crystal Clear Water, Safe pH range, No Osmotic Shock and No Ion Antagonism Directions: Use 1 unit for 40 gallons, 2 units for 100 gallons and 1 extra unit for every additional 25 gallons. Each unit lasts 6-8 months.

Rena Bio-Chem Zorb

Aquarium Pharmaceuticals Bio-Chem Zorb formerly branded Rena Bio-Chem Zorb is the most scientifically-advanced filter media available. Use Bio Chem Zorb for sparkling clean water and healthy fish! Size 4 - Fits API Nexx Filter & Rena SmartFilter Size 6 - Can be used on any aquarium filter including the Rena XP Canister Filter 10 oz Rena Bio Chem Zorb treats up to 55 gallons Removes organic waste, toxic gases, water discoloration, foul odors and phenols in fresh and saltwater aquariums Removes toxic heavy metals in freshwater Bio-Chem Zorb will not release phosphates INSTRUCTIONS: Easy-to-use pouch works three to six months, change regularly for clean & clear water. Bio-Chem Zorb is a blend of 2 research-grade scavenger resins, 2 pharmaceutical-grade ion-exchange resins and high porosity activated carbon in a convenient filter pouch.

Diamond Blend Premium Carbon-Ammonia Neutralizing Blend

Marineland Diamond Blend crystals cleans and conditions aquarium water, ridding it of dissolved organic waste and odors as it removes toxic ammonia and chloramines. Perfect for controlling toxic ammonia buildup in new aquariums during the crucial break-in period. Premium Activated Carbon and Ammonia Fighting crystals Removes toxic Ammonia, Chloramines & Impurites for Sparkling, Fish Safe Water Ideal for New Aquariums - freshwater aquariums only

Filstar Zeolite Ammonia Remover

Filstar Zeolite Ammonia Remover (350 grams) is a 100% natural zeolite medium removes ammonia from fresh water. Filstar Zeolite Ammonia Remover helps remove the ammonia from your fish tank - the #1 killer of Tropical Fish!

Ammo-Chips

Aquarium Pharmaceuticals Ammo-Chips removes deadly ammonia, which adversely affects fish respiration, leading to suffocation and even death. Can be used safely with Phosphate Remover and Super Activated Filter Carbon. Completely rechargeable. Especially recommended for freshwater aquariums and ponds. Directions for Use: Use 1/4 cup (4 tablespoons) of Ammo-Chips for each 10 U.S. gallons of aquarium or pond water. For goldfish aquariums, use 2 tablespoons of rinsed Ammo-Chips for each goldfish. Rinse thoroughly under tap water to remove any dust caused by shipping vibration. Place in filter media bag and use in any filtration equipment according to the manufacturer's instructions. To Recharge Ammo-Chips: Use 1/4 cup (4 tablespoons) of aquarium salt in 1/2 U.S. gallon of water for every 12 oz (340 g) of Ammo-Chips Soak Ammo-Chips in salt solutions for 2 hours. Rinse under tap water and re-use.

De-Nitrate Nitrate Remover

SeaChem De-Nitrate removes nitrates, nitrites, ammonia, and organics from both fresh and marine water. The high porosity of De-Nitrate supports the proliferation of both aerobic and anaerobic bacteria that further remove these toxic aquarium byproducts. Flow rate should not exceed 50 gallons per hour!Even when exhausted as an organic adsorbent, SeaChem De-Nitrate continues to be an excellent support for the biological filter and does not have to be removed.

Water Softener Pillow

Aquarium Pharmaceuticals Water Softener Pillow contains ion exchange resins to remove calcium, magnesium and soluble heavy metal ions, including iron and copper. Lowers general hardness (GH) and softens water without adding harmful chemicals. Convenient pouch is fully rechargeable.

Ammo-Carb

Aquarium Pharmaceuticals Ammo-Carb filtration media for the freshwater hobbyist that mixes Ammo-Chips and Activated Filter Carbon to rid aquarium water of dissolved organic materials and ammonia.

Fluval FX5 Ammonia Remover 1600 grams - 56 oz

Fluval Ammonia Remover is a natural ion-exchange media designed to remove toxic ammonia as a water passes over it. Fluval Ammonia Remover controls ammonia levels reduces stress on fish. Use this product to provide a healthy environment when setting up a new aquarium or maintaining one that contains a higher than average fish stock. Ammonia Remover gradually becomes inactive. Top or Middle Media Baskets For freshwater use only

Neozeo Zeolite Reef Media

The Neozeo Zeolite Reef Media is a unique zeolitic medium for selective removal of dissolved organic compounds through ionic and molecular adsorption, as well as passive uptake via the beneficial microbes that colonize the media, the combined result of these processes yields improved water quality and an important source of food (bacterioplankton) for corals and other suspension-feeding organisms.The Neozeo Zeolite Reef Media is used in conjunction with Brightwell Aquatics MicroBacter7 and Reef Biofuel, helps establish biological filtration and maintain an ultra-low nutrient environment for the express purpose of enabling coral coloration to be perceived without interference from zooxanthellae pigmentation.The Neozeo Zeolite Reef Media provides a colonization site for the microorganisms responsible for nitrification, denitrification, and organic waste degradation in marine aquaria.

Canister Filter Pro-Z Filt-A-Pack

Cascade Canister Filter Pro-Z Filt-A-Pack Zeolite removes ammonia, harmful chemicals, toxins, odors and discolorations. Cascade Canister Filter Pro Z helps maintain a healthy aquarium and keeps the water crystal clear.

Bio-Carb Filter Cartridge for Slim Power Filters

Marina's Slim Filter Bio-Carb Cartridges are available in 3 packs and replace all 3 Slim Filter Models. These cartridges are ideal for tropical fish and combines activated carbon and Ceramitek into one easy cartridge for a healthy vibrant aquarium! The activated carbon within these cartridges removes pollutants and odors while the Ceramitek (a highly porous ceramic biolical filter) optimizes biological filtration. These disposable cartridges should be replaced every 2 weeks for best results. *Never replace all cartridges at the same time to ensure constant presence of beneficial bacteria.

Bio-Clear Filter Cartridge for Slim Power Filters

Marina's Slim filter Bio-Clear Cartridges are availabe in a 3 pack and fits all three Slim Filter Models. These are ideal for golfish and combines zeolite and Ceramitek in one cartridge to offer the healthiest tank! The Zeolite in these cartridges effective absorbs toxic ammonia and reduces stress on fish. The Ceramitek (a highly porous ceramic biological filter medium) optimizes biological filtration. These filter cartridges are 100% disposable and should be replaced every two weeks. *Never replace all filter cartridges at the same time in order to ensure constant presence of beneficial bacteria.

Disposable Zeolite Cartridges - 2 Per Card

Lees Disposable Zeolite Cartridge (2-Per Card) is an easy-to-install cartridge that solves the common problem of ammonia build-up that fouls aquarium water and destroys livestock. The Disposable Zeolite Cartridge is designed to fit our Economy, Original or Premium Under Gravel Filters.For optimal performance, it is recommended that you replace your cartridges every 2-3 weeks.

Natural Nitrate Reducer

Instant Ocean's Natural Nitrate Reducer helps maintain control of nitrate. Nitrate can be found in tap water and it is recommended to maintain low nitrate levels to ensure healthy aquarium conditions. Instant Ocean's Nitrate Reducer converts nitrate to nitrogen gas to help maintain a healthy aquarium. Easy to Use Helps eliminate unwanted nutrients Naturally enlarges the buffering capacity Use 10ml per 10 gallons

Chemi-Pure

Boyd Enterprises Chemi-Pure is an ionic media acts mechanically as well as chemically, absorbing all the various elements of decomposition. The resin produces negatively charged ions, while removing excess acids and ammonia. Keeps pH at constant level Chemical absorption filter Aids in the natural balance of positive and negative charges Chemi-Pure comes packed in pure polyester filter bags in sealed plastic bottles, called 1 unit, one of which is recommended for up to 40 gallons of water, and which is completely active for 4-6 months with no `regeneration` or cleaning required and is cheaper than carbon or pads. Use 1 unit up to 40 gallons, 2 units from 40 to 100 gallons, above 100 gallons add one unit for every 25 gals. Please note: product is supposed to arrive moist. (As carbon draws moisture from the resin beads in this product, once they crack or dry, they are no longer active, so it must be shipped and used while moist).

Nitra-Zorb

Aquarium Pharmaceuticals Nitra-Zorb is a convenient pouch of natural and synthetic ion-exchange resins that selectively remove ammonia, nitrite, and nitrate from freshwater aquariums. Completely phosphate-free. Rechargeable ion-exchange filter media in a pouch. Size 4 - Fits API Nexx Filter & Rena SmartFilter Size 6 - Can be used on any aquarium filter - treats up to 55 gallons Removes toxic ammonia, nitrite & nitrate INSTRUCTIONS: Easy-to-use pouch works 2 months, change regularly for clean & clear water.

Nitrogen Sponge

Kent Marine Nitrogen Sponge - formerly Nitrate Sponge - is a granular zeolitic medium which works by two methods.1) It slowly directly adsorbs small amounts of ammonia that are released by fish and natural processes, and 2) it fosters anaerobic bacterial denitrification due to its physical porous structure. This denitrification slowly reduces nitrate levels in the aquarium. It works well in freshwater tanks or tap water to remove toxic ammonia directly! Nitrate Sponge prolongs the time allowed between water changes by keeping nitrates low!

Filstar Nitra-Zorb - 4.5 oz (128 Grams)

Rena Filstar Nitra Zorb filter media fits the Rena Filstar XP1, XP2, XP3 canister filters. Nitra-Zorb comes in a convenient pouch! Removes Ammonia, Nitrite and Nitrate from fresh water aquariums In a convenient, ready-to-use, rechargable pouch Protects against ammonia and nitrite surges Pouch Size: 4.5 oz (128 grams)

AquaClear Ammonia Rid (20, 30, 50, 70, 110)

AquaClear Ammonia Remover is a natural ammonia removing filter media. Ammonia Remover is effective in freshwater aquariums for the control and removal of ammonia. The use of AquaClear Ammonia Remover is strongly recommended on a consistent basis for the control of potential ammonia surges and/or when biological conversion of toxic ammonia is compromised or impossible. For freshwater use only. Choose the size that fits your AquaClear filter.

Next >

< Back

Aquarium chemical filtration – online fish aquarium filter media at Linens 'n Things

Free Shipping

Save 20% on Couponable Items

Save20

Shop for Aquarium Filter Chemical Media

Purigen Ultimate Filtration

Chemi-Pure Elite

Rena Bio-Chem Zorb

Diamond Blend Premium Carbon-Ammonia Neutralizing Blend

Filstar Zeolite Ammonia Remover

Ammo-Chips

De-Nitrate Nitrate Remover

Water Softener Pillow

Ammo-Carb

Fluval FX5 Ammonia Remover 1600 grams - 56 oz

Neozeo Zeolite Reef Media

Canister Filter Pro-Z Filt-A-Pack

Bio-Carb Filter Cartridge for Slim Power Filters

Bio-Clear Filter Cartridge for Slim Power Filters

Disposable Zeolite Cartridges - 2 Per Card

Natural Nitrate Reducer

Chemi-Pure

Nitra-Zorb

Nitrogen Sponge

Filstar Nitra-Zorb - 4.5 oz (128 Grams)

AquaClear Ammonia Rid (20, 30, 50, 70, 110)

Email Sign-Up

Contact

Promotions

Resources