Search results for 'Rena'

Rena

Items 1 to 48 of 165 total

  • API Tap Water Conditioner - 8 fl oz
    • Super-strength water conditioner
    • Instantly removes chlorine and detoxifies heavy metals
    • Each gallon of tap water only requires a single drop!
    • Safe for all aquatic life
    • Use when setting up a new aquarium or when adding water

    Regular Price: USD 4.49

    Sale Price USD 3.99

    Regular Price: USD 4.49

    Sale Price USD 3.99

  • API Crystal Bio-Chem Zorb Cartridge for SuperClean 5-20 - 3 pk
    • Designed specifically for the SuperClean 5-20 Power Filter
    • Makes aquarium water clean and crystal clear
    • Densely filled with research grade resin-carbon blend
    • Removes pollutants: discoloration, odors, heavy metals, etc.
    • Ideal for freshwater, saltwater, and reef applications

    Regular Price: USD 7.99

    Sale Price USD 6.99

    Regular Price: USD 7.99

    Sale Price USD 6.99

  • API Crystal Bio-Chem Zorb Cartridge for SuperClean 30 - 3 pk
    • Designed specifically for the SuperClean 30 Power Filter
    • Makes aquarium water clean and crystal clear
    • Densely filled with research grade resin-carbon blend
    • Removes pollutants: discoloration, odors, heavy metals, etc.
    • Ideal for freshwater, saltwater, and reef applications

    Regular Price: USD 8.99

    Sale Price USD 6.99

    Regular Price: USD 8.99

    Sale Price USD 6.99

  • API Crystal Bio-Chem Zorb Cartridge for SuperClean 50 - 3 pk
    • Designed specifically for the SuperClean 50 Power Filter
    • Makes aquarium water clean and crystal clear
    • Densely filled with research grade resin-carbon blend
    • Removes pollutants: discoloration, odors, heavy metals, etc.
    • Ideal for freshwater, saltwater, and reef applications

    Regular Price: USD 10.99

    Sale Price USD 7.99

    Regular Price: USD 10.99

    Sale Price USD 7.99

  • API Phos-Zorb Cartridge for SuperClean 5-20
    • Designed specifically for the SuperClean 5-20 Power Filter
    • Effectively eliminates cloudy aquarium water
    • Scientifically proven to remove phosphate and silicate
    • Reduces general maintenance requirements
    • Promotes the growth of reef-building corals

    Regular Price: USD 5.99

    Sale Price USD 4.99

    Regular Price: USD 5.99

    Sale Price USD 4.99

  • API Hand Held Algae Pad - Glass
    Large indestructible pad for cleaning big jobs with hand-held control. Quickly removes unsightly algae from larger aquariums.

    Regular Price: USD 2.99

    Sale Price USD 1.99

    Regular Price: USD 2.99

    Sale Price USD 1.99

  • API Hand Held Algae Pad - Acrylic
    Large indestructible pad for cleaning big jobs with hand-held control. Quickly removes unsightly algae from larger aquariums.

    Regular Price: USD 2.99

    Sale Price USD 1.99

    Regular Price: USD 2.99

    Sale Price USD 1.99

  • API Leaf Zone - 8 fl oz
    Promotes the lush, beautiful growth of aquatic plants. Leaf Zone is formulated for rapid absorption through plant leaves. Contains chelated iron and potassium essential for lush green leaves.

    Regular Price: USD 5.99

    Sale Price USD 4.99

    Regular Price: USD 5.99

    Sale Price USD 4.99

  • API Leaf Zone - 16 fl oz
    Promotes the lush, beautiful growth of aquatic plants. Leaf Zone is formulated for rapid absorption through plant leaves. Contains chelated iron and potassium essential for lush green leaves.

    Regular Price: USD 6.99

    Sale Price USD 5.99

    Regular Price: USD 6.99

    Sale Price USD 5.99

  • API Root Tabs - 10 pk
    A superior plant fertilizer in tablet form. Contains key essential nutrients to stimulate lush plant growth. Gets new plants off to a good start and keeps established plants flourishing. Rich in iron. Promotes strong root development.

    Regular Price: USD 6.49

    Sale Price USD 5.49

    Regular Price: USD 6.49

    Sale Price USD 5.49

  • API Pimafix - 4 fl oz
    Treats fungal infections and both internal and external bacterial infections. Will not adversely affect the biological filter, alter the pH, or discolor water. Safe for reef aquariums and live plants. For use in fresh or salt water.

    Regular Price: USD 4.99

    Sale Price USD 3.99

    Regular Price: USD 4.99

    Sale Price USD 3.99

  • API Pimafix - 8 fl oz
    Treats fungal infections and both internal and external bacterial infections. Will not adversely affect the biological filter, alter the pH, or discolor water. Safe for reef aquariums and live plants. For use in fresh or salt water.

    Regular Price: USD 5.99

    Sale Price USD 4.99

    Regular Price: USD 5.99

    Sale Price USD 4.99

  • API Pimafix - 16 fl oz
    Treats fungal infections and both internal and external bacterial infections. Will not adversely affect the biological filter, alter the pH, or discolor water. Safe for reef aquariums and live plants. For use in fresh or salt water.

    Regular Price: USD 9.49

    Sale Price USD 6.99

    Regular Price: USD 9.49

    Sale Price USD 6.99

  • API Pimafix - 64 fl oz
    Treats fungal infections and both internal and external bacterial infections. Will not adversely affect the biological filter, alter the pH, or discolor water. Safe for reef aquariums and live plants. For use in fresh or salt water.

    Regular Price: USD 24.99

    Sale Price USD 21.99

    Regular Price: USD 24.99

    Sale Price USD 21.99

  • API Melafix - 4 fl oz
    Heals open wounds & abrasions, treats fin and tail rot, eye cloud, mouth fungus and promotes regrowth of damaged fin rays & tissue. Will not adversely affect the biological filter, alter the pH, or discolor water. Safe for reef aquariums and live plants.

    Regular Price: USD 3.99

    Sale Price USD 3.49

    Regular Price: USD 3.99

    Sale Price USD 3.49

  • API Melafix - 8 fl oz
    Heals open wounds & abrasions, treats fin and tail rot, eye cloud, mouth fungus and promotes regrowth of damaged fin rays & tissue. Will not adversely affect the biological filter, alter the pH, or discolor water. Safe for reef aquariums and live plants.

    Regular Price: USD 5.99

    Sale Price USD 5.49

    Regular Price: USD 5.99

    Sale Price USD 5.49

  • API Melafix - 16 fl oz
    Heals open wounds & abrasions, treats fin and tail rot, eye cloud, mouth fungus and promotes regrowth of damaged fin rays & tissue. Will not adversely affect the biological filter, alter the pH, or discolor water. Safe for reef aquariums and live plants.

    Regular Price: USD 8.99

    Sale Price USD 6.99

    Regular Price: USD 8.99

    Sale Price USD 6.99

  • SuperClean 10 Internal Power Filter
    • Compact internal power filter for aquariums up to 10 gallons
    • Includes Crystal Bio-Chem Zorb cartridge for superior filtration
    • Quickly eliminates unwanted debris, discoloration, and odors
    • Brilliant design enables effortless installation and maintenance
    • Suitable for use in both freshwater and saltwater aquariums
    USD 9.99
    USD 9.99
  • API Crystal Bio-Chem Zorb Cartridge for SuperClean 10 - 2 pk
    • Designed specifically for the SuperClean 10 Internal Power Filter
    • Makes aquarium water clean and crystal clear
    • Densely filled with research grade resin-carbon blend
    • Removes pollutants: discoloration, odors, heavy metals, etc.
    • Ideal for freshwater, saltwater, and reef applications

    Regular Price: USD 3.99

    Sale Price USD 2.99

    Regular Price: USD 3.99

    Sale Price USD 2.99

  • API Accu-Clear - 8 fl oz
    Clarifies hazy aquarium water fast, eliminating clouding brought about by suspended particles. Clumps tiny floating particles together, forming large particles to be removed by the aquarium filter. Eliminates milky haze caused by gravel in new aquariums.

    Regular Price: USD 6.99

    Sale Price USD 5.49

    Regular Price: USD 6.99

    Sale Price USD 5.49

  • API Filstar Canister Filter - XP-S
    • Recommended for aquariums up to 45 gallons
    • Powerful 250 gph flow rate
    • Self-priming system for easy start-up
    • Designed for bypass-free water circulation
    • Includes all media, hoses, and accessories
    USD 99.99
    USD 99.99
  • API Filstar Canister Filter - XP-M
    • Recommended for aquariums up to 75 gallons
    • Powerful 300 gph flow rate
    • Self-priming system for easy start-up
    • Designed for bypass-free water circulation
    • Includes all media, hoses, and accessories
    USD 109.99
    USD 109.99
  • API Filstar Canister Filter - XP-L
    • Recommended for aquariums up to 175 gallons
    • Powerful 350 gph flow rate
    • Self-priming system for easy start-up
    • Designed for bypass-free water circulation
    • Includes all media, hoses, and accessories
    USD 159.99
    USD 159.99
  • API Filstar XP Filtration 20 ppi Filter Pads - 2 pk
    Filstar XP Filtration 20 ppi foam pads filter large waste particles, such as sediment and fish waste. Their exclusive open-cell design allows free water flow. Replace pads every 3 months.

    Regular Price: USD 7.99

    Sale Price USD 4.99

    Regular Price: USD 7.99

    Sale Price USD 4.99

  • Rena Filstar XP Filtration 30 ppi Filter Pads - 2 pk
    Filstar XP Filtration 30 ppi foam pads filter small waste particles, such as sediment and fish waste. Their exclusive open-cell design allows free water flow. Replace pads every 3 months.

    Regular Price: USD 7.99

    Sale Price USD 5.99

    Regular Price: USD 7.99

    Sale Price USD 5.99

  • Rena Super Activated Carbon Pouch - Size 6 - 1 pk
    Super Activated Carbon effectively removes dissolved organics, odors, colors, toxins, medications, and more. This premium grade carbon offers a greater absoption than standard carbons and will not raise phosphate levels in your aquarium or affect pH.

    Regular Price: USD 5.99

    Sale Price USD 3.99

    Regular Price: USD 5.99

    Sale Price USD 3.99

  • API Bio-Chem Stars - 20 pk
    • Highly effective biological filtration media
    • Patented process creates 50 - 70 micron internal pore network
    • Grows massive colonies of beneficial bacteria
    • Removes toxic ammonia and nitrite
    • Use when starting or maintaining an aquarium

    Regular Price: USD 9.49

    Sale Price USD 8.49

    Regular Price: USD 9.49

    Sale Price USD 8.49

  • API Filstar XP Micro Filtration Pads - 3 pk
    API Filstar XP Micro Filtration pads remove extremely fine waste, sediment, and particles from your aquarium water. They effectively "polish" the water, helping to clear cloudiness. The result is crystal clear water!

    Regular Price: USD 5.99

    Sale Price USD 4.99

    Regular Price: USD 5.99

    Sale Price USD 4.99

  • API Saltwater Master Test Kit
    A complete kit for testing marine aquarium water. Tests water four ways to protect marine fish and invertebrates from dangerous water conditions. Kit includes tests for: High Range pH, Ammonia, Nitrite, and Nitrate.
    USD 24.99
    USD 24.99
  • API Stress Coat+ - 4 fl oz
    • Patented formula contains aloe vera - nature's liquid bandage
    • Forms a synthetic slime coating on the skin of fish
    • Replaces natural slime lost by handling, shipping, stress, etc.
    • Removes ammonia, chlorine, and chloramines instantly
    • Also neutralizes heavy metals

    Regular Price: USD 4.99

    Sale Price USD 3.99

    Regular Price: USD 4.99

    Sale Price USD 3.99

  • API GH & KH General & Carbonate Hardness Test Kit - Freshwater
    Tests tap water and freshwater aquariums for general hardness (GH) and carbonate hardness (KH). Helps detect stress on fish caused by rapid pH shifts, which result from low KH levels and helps aquarists duplicate the natural habitat of their fish.

    Regular Price: USD 6.49

    Sale Price USD 5.49

    Regular Price: USD 6.49

    Sale Price USD 5.49

  • API KH Carbonate Hardness Test Kit - Freshwater/Saltwater
    Tests tap water & fresh or saltwater aquariums for carbonate hardness (KH). Can be used to determine the proper dose of pH buffers.

    Regular Price: USD 4.79

    Sale Price USD 3.99

    Regular Price: USD 4.79

    Sale Price USD 3.99

  • API Stress Coat+ - 16 fl oz
    • Patented formula contains aloe vera - nature's liquid bandage
    • Forms a synthetic slime coating on the skin of fish
    • Replaces natural slime lost by handling, shipping, stress, etc.
    • Removes ammonia, chlorine, and chloramines instantly
    • Also neutralizes heavy metals

    Regular Price: USD 6.99

    Sale Price USD 5.99

    Regular Price: USD 6.99

    Sale Price USD 5.99

  • API Super Ick Cure - 1.25 fl oz
    An effective treatment for Ich, a highly contagious disease, also called white spot disease. Quickly kills the ich parasite, usually within 24 hours. Provides fish with a synthetic slime coat barrier against secondary infection. For freshwater use only.

    Regular Price: USD 3.99

    Sale Price USD 3.49

    Regular Price: USD 3.99

    Sale Price USD 3.49

  • API Ammonia Test Kit - Freshwater/Saltwater
    Ammonia, constantly released into the aquarium, is the number one killer of tropical fish. Fast, easy and accurate, this test kit measures ammonia levels from 0 to 7 ppm. For both freshwater and saltwater aquariums.

    Regular Price: USD 7.49

    Sale Price USD 6.99

    Regular Price: USD 7.49

    Sale Price USD 6.99

  • API Ammo Lock - 4 fl oz
    Works instantly, in both fresh and saltwater, to detoxify ammonia and remove chlorine and chloramines. Locks up ammonia in a non-toxic form until it can be broken down by the tank's natural biological filter.

    Regular Price: USD 3.99

    Sale Price USD 2.99

    Regular Price: USD 3.99

    Sale Price USD 2.99

  • API Ammo Lock - 8 fl oz
    Works instantly, in both fresh and saltwater, to detoxify ammonia and remove chlorine and chloramines. Locks up ammonia in a non-toxic form until it can be broken down by the tank's natural biological filter.

    Regular Price: USD 6.99

    Sale Price USD 5.49

    Regular Price: USD 6.99

    Sale Price USD 5.49

  • API Ammo Lock - 16 fl oz
    Works instantly, in both fresh and saltwater, to detoxify ammonia and remove chlorine and chloramines. Locks up ammonia in a non-toxic form until it can be broken down by the tank's natural biological filter.

    Regular Price: USD 9.99

    Sale Price USD 7.99

    Regular Price: USD 9.99

    Sale Price USD 7.99

  • API Accu-Clear - 1.25 fl oz
    Clarifies hazy aquarium water fast, eliminating clouding brought about by suspended particles. Clumps tiny floating particles together, forming large particles to be removed by the aquarium filter. Eliminates milky haze caused by gravel in new aquariums.

    Regular Price: USD 3.99

    Sale Price USD 2.99

    Regular Price: USD 3.99

    Sale Price USD 2.99

  • API Freshwater Master Test Kit
    This kit tests for five different parameters that affect the health of freshwater fish: pH, High Range pH, Ammonia, Nitrite and Nitrate. Highly accuate and economical. Includes all tests required to test the nitrogen cycle. Over 800 tests.
    USD 24.99
    USD 24.99
  • API pH Test Kit - Freshwater
    Use to measure pH in freshwater aquariums. Tests ph levels from 6.0 to 7.6. Aprox. 250 test per kit

    Regular Price: USD 3.99

    Sale Price USD 3.49

    Regular Price: USD 3.99

    Sale Price USD 3.49

  • API pH Test & Adjuster Kit - Freshwater
    A complete kit to measure and adjust pH. Tests pH levels from 6.0 to 7.6 and includes bottles of pH Up and pH Down to modify aquarium water pH to desired levels. For freshwater aquariums.

    Regular Price: USD 5.99

    Sale Price USD 5.49

    Regular Price: USD 5.99

    Sale Price USD 5.49

  • API High Range pH Test Kit - Freshwater/Saltwater
    Use to measure pH changes in marine aquariums, aquariums with African cichlids, and very alkaline tap water. Reads the pH of water within the high range of 7.4 to 8.8. 160 tests per kit.

    Regular Price: USD 4.79

    Sale Price USD 3.99

    Regular Price: USD 4.79

    Sale Price USD 3.99

  • API Nitrite Test Kit - Freshwater/Saltwater
    Toxic nitrite is produced by nitrifying bacteria in the biological filter as it breaks down ammonia. This kit tests for harmful nitrite and measures levels from 0 to 5.0 ppm. For freshwater and saltwater aquariums.

    Regular Price: USD 5.79

    Sale Price USD 4.99

    Regular Price: USD 5.79

    Sale Price USD 4.99

  • API Cartridge Caddy, Basket & Lid for Nexx Filter
    Replacement Cartridge Caddy, Basket, and Lid for the API Nexx Filter.

    Regular Price: USD 15.99

    Sale Price USD 10.99

    Regular Price: USD 15.99

    Sale Price USD 10.99

  • API Water Softener Pillow - Size 5 - 1 pk
    Ideal for soft water aquariums. Ready-to-use pouch contains resins to remove calcium, magnesium and soluble heavy metal ions, including copper and iron.  May be recharged for multiple uses.

    Regular Price: USD 3.79

    Sale Price USD 2.99

    Regular Price: USD 3.79

    Sale Price USD 2.99

  • API Cartridge Caddy for Nexx Filter
    Replacement Cartridge Caddy for the API Nexx Filter.

    Regular Price: USD 8.99

    Sale Price USD 5.99

    Regular Price: USD 8.99

    Sale Price USD 5.99

  • API Impeller for Nexx Filter
    Replacement Impeller for the API Nexx Filter.

    Regular Price: USD 9.99

    Sale Price USD 5.99

    Regular Price: USD 9.99

    Sale Price USD 5.99

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