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  • 1-1/2" ID x 2" OD x 1/4" Wall Clear PVC Tubing (by the Foot)

    1-1/2" ID x 2" OD x 1/4" Wall Clear PVC Tubing (by the Foot)

    Generic

    (0 Reviews)

    $6.99
    All Tubing is Sold by The Foot.  If you would like 10 Feet of Tubing, purchase a quantity of 10.  Need 20 foot of tubing, enter 20 for the quantity.  You can edit the quantity inside your shopping cart.  There is a 10 foot minimum on...
  • 1" ID x 1-1/4" OD x 1/8" Wall Clear PVC Tubing (by the Foot)

    1" ID x 1-1/4" OD x 1/8" Wall Clear PVC Tubing (by the Foot)

    Generic

    (2 Reviews)

    $2.99
    All Tubing is Sold by The Foot.  If you would like 10 Feet of Tubing, purchase a quantity of 10.  Need 20 foot of tubing, enter 20 for the quantity.  You can edit the quantity inside your shopping cart.  There is a 10 foot minimum on...
  • 3/4" ID x 1" OD x 1/8" Wall Clear PVC Tubing (by the Foot)

    3/4" ID x 1" OD x 1/8" Wall Clear PVC Tubing (by the Foot)

    Generic

    (9 Reviews)

    $2.49
    All Tubing is Sold by The Foot.  If you would like 10 Feet of Tubing, purchase a quantity of 10.  Need 20 foot of tubing, enter 20 for the quantity.  You can edit the quantity inside your shopping cart.  There is a 10 foot minimum on...
  • 5/8" ID x 13/16" OD x 3/32" Wall Clear PVC Tubing (by the Foot)

    5/8" ID x 13/16" OD x 3/32" Wall Clear PVC Tubing (by the Foot)

    Generic

    (3 Reviews)

    $1.99
    All Tubing is Sold by The Foot.  If you would like 10 Feet of Tubing, purchase a quantity of 10.  Need 20 foot of tubing, enter 20 for the quantity.  You can edit the quantity inside your shopping cart.  There is a 10 foot minimum on...
  • 1" ID Reinforced Clear PVC Tubing w/Polyester Braided Vinyl (by the Foot)

    1" ID Reinforced Clear PVC Tubing w/Polyester Braided Vinyl (by the Foot)

    SaltwaterAquarium

    (4 Reviews)

    $2.45
    1" Inside Diameter This crystal clear PVC hose is reinforced with a polyester braid. Non-toxic & crystal clear Heavy wall is kink resistant Burst pressure is 4 times the working pressure Self-extinguishing Durometer hardness (shore A):...
  • 3/4" ID Reinforced Clear PVC Tubing w/Polyester Braided Vinyl (by the Foot)

    3/4" ID Reinforced Clear PVC Tubing w/Polyester Braided Vinyl (by the Foot)

    SaltwaterAquarium

    (5 Reviews)

    $1.95
    3/4" Inside Diameter This crystal clear PVC hose is reinforced with a polyester braid. Non-toxic & crystal clear Heavy wall is kink resistant Burst pressure is 4 times the working pressure Self-extinguishing Durometer hardness (shore A):...
  • Classic 150 SSS Protein Skimmer - Reef Octopus

    Classic 150 SSS Protein Skimmer - Reef Octopus

    Reef Octopus

    (2 Reviews)

    $349.99
    Attractive, Ultra Compact and Affordable Filtration The sleek and compactReef Octopus Classic 150SSSin-sump protein skimmer supplies powerful filtration for aquariums up to 210 gallons where sump space may be limited. The Reef Octopus Classic...
  • Classic 110 INT Protein Skimmer - Reef Octopus

    Classic 110 INT Protein Skimmer - Reef Octopus

    Reef Octopus

    (7 Reviews)

    $282.99
    Classic In-Sump Protein Skimmer A member of the Reef Octopus Classic Series, this popular in-sump skimmer will provide great filtration for aquariums up to 130 gallons. As with every Reef Octopus protein skimmer, the Classic 110INT is...
  • Locline 1/2" Round Nozzle - Ball Socket - Loc Line

    Locline 1/2" Round Nozzle - Ball Socket - Loc Line

    Loc Line

    (0 Reviews)

    $2.19
    One (1) - 1/2" Loc Line Round Nozzle.  Perfect for Aquariums.
  • Locline 3/4" Round Nozzle - Ball Socket - Loc Line

    Locline 3/4" Round Nozzle - Ball Socket - Loc Line

    Loc Line

    (5 Reviews)

    $2.19
    One (1) - 3/4" Loc Line Round Nozzle.  Perfect for Aquariums.
  • Locline 3/4" Assembly Pliers - Loc Line

    Locline 3/4" Assembly Pliers - Loc Line

    Loc Line

    (3 Reviews)

    $18.99
    Ideal for assembling 1/2" Loc Line.
  • Locline 1/2" Assembly Pliers - Loc Line

    Locline 1/2" Assembly Pliers - Loc Line

    Loc Line

    (1 Review)

    $16.99
    Ideal for assembling 1/2" Loc Line.
  • Locline 1/2" NPT Connector - PVC Socket - Loc Line

    Locline 1/2" NPT Connector - PVC Socket - Loc Line

    Loc Line

    (12 Reviews)

    $1.79
    One (1) - 1/2" Loc Line NPT Connector.  Perfect for Aquariums.
  • Locline 3/4" NPT Connector - PVC Socket - Loc Line

    Locline 3/4" NPT Connector - PVC Socket - Loc Line

    Loc Line

    (15 Reviews)

    $2.19
    One (1) - 3/4" Loc Line NPT Connector.  Perfect for Aquariums.
  • Locline 1/2" x 2.5" Flare Nozzle Ball Socket - Loc Line

    Locline 1/2" x 2.5" Flare Nozzle Ball Socket - Loc Line

    Loc Line

    (7 Reviews)

    $3.89
    One (1) - 1/2" Loc Line Flare Nozzle. Perfect for Aquariums.
  • Locline 3/4" x 3" Flare Nozzle Ball Socket - Loc Line

    Locline 3/4" x 3" Flare Nozzle Ball Socket - Loc Line

    Loc Line

    (11 Reviews)

    $4.99
    One (1) - 3/4" Loc Line Flare Nozzle. Perfect for Aquariums.
  • Prefilter for External Canister and Powerhead - Eheim

    Prefilter for External Canister and Powerhead - Eheim

    EHEIM

    (3 Reviews)

    $18.99
    This extra prefilter traps the majority of coarse dirt particles, even before the water reaches the external filter. Its base rests securely on the bottom of the aquarium. The water is drawn in all round, over a wide surface area, through the modular...
  • MC 720 PH Dosing Kit Controller & Pump - Milwaukee Instruments

    MC 720 PH Dosing Kit Controller & Pump - Milwaukee Instruments

    Milwaukee Instruments

    (2 Reviews)

    $215.00
    Control the pH of your tank/reservoir automatically! The MC122 pH controller and dosing pump (MP810) provides fully automated pH control of aqueous solutions in hydroponic systems. It has been specifically designed to control the pH in mixing tanks for...
  • Life Rock "Shelf Rock" (20 lb) -  Caribsea

    Life Rock "Shelf Rock" (20 lb) - Caribsea

    Caribsea

    (12 Reviews)

    $109.99
    Don't just put rocks in your tank, ROCK YOUR REEF with LifeRock Shelf Rock! Spectacular shelves make the perfect display area for inverts or use shelves to create caves and platforms. Amazing porosity, incredible biological performance (drops ammonia...
  • pH or ORP/REDOX Probe Storage Solution - American Marine

    pH or ORP/REDOX Probe Storage Solution - American Marine

    American Marine

    (0 Reviews)

    $13.95
    This is the perfect fluid for the storage of any pH or ORP/REDOX Electrode. American Marine Probe Storage Fluid will keep the tip properly moist and extend the life of your probe during storage (60 mL).
  • TURBOSTART 900 Saltwater 1 Gallon (128 Ounces) Live Nitrifying Bacteria - Fritz

    TURBOSTART 900 Saltwater 1 Gallon (128 Ounces) Live Nitrifying Bacteria - Fritz

    Fritz Aquatics

    (0 Reviews)

    $297.49
    Live product. Keep refrigerated. Do not freeze. Refrigerated life is 4 months with a temperature Range of 34 - 50 degrees F. Use before expiration date on bottom of bottle. Shipping: Live Foods Ship on Select Days & Have a 100% Arrive Alive...
  • Pocket Size TDS & Temperature Meter (TDS-4TMA) - HM Digital

    Pocket Size TDS & Temperature Meter (TDS-4TMA) - HM Digital

    HM Digital

    (9 Reviews)

    $22.45
    The TDS-4TMA handheld meter is ideal for testing TDS and salt levels of freshwater aquariums and ponds. It can also be used for testing water filtration and purification systems, such as RO and DI, to know when to changes filters and membranes...
  • Waterproof pH/Temp Meter - HM Digital

    Waterproof pH/Temp Meter - HM Digital

    HM Digital

    (1 Review)

    $79.95
    Ideal for all pH testing, water purification applications, wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment, wine, coffee,...
  • Smart Temp Magnetic Thermometer - JW Pet

    Smart Temp Magnetic Thermometer - JW Pet

    JW Pet

    (29 Reviews)

    $5.95
    JW Pet Company Smart temp Thermometer Aquarium Accessory Large : JW Fusion Smart Temp Thermometer features a unique magnetic system that securely holds the thermometer in place inside of the aquarium with a magnet on the outside of the glass. It ranges...
  • DIY Self Leveling Rubber Aquarium Mat  24" x 24" - Innovative Marine

    DIY Self Leveling Rubber Aquarium Mat 24" x 24" - Innovative Marine

    Innovative Marine

    (7 Reviews)

    $19.99
    DIY Aquarium Self-Leveling Rubber Mat When it comes to showcasing your aquarium on a stand, it's extremely vital that your tank is level. An uneven and unleveled surface can cause an aquarium to fail over time. The Innovative Marine DIY Self-Leveling...
  • DIY Self Leveling Rubber Aquarium Mat 36" x 24" - Innovative Marine

    DIY Self Leveling Rubber Aquarium Mat 36" x 24" - Innovative Marine

    Innovative Marine

    (4 Reviews)

    $24.99
    When it comes to showcasing your aquarium on a stand, it is extremely vital that your tank is level. An uneven and unleveled surface can cause an aquarium to fail over time. Prevent disaster and decrease the stress with the Innovative Marine DIY Rubber...
  • DIY Self Leveling Rubber Mat DIY Kit 48" x 24" - Innovative Marine

    DIY Self Leveling Rubber Mat DIY Kit 48" x 24" - Innovative Marine

    Innovative Marine

    (7 Reviews)

    $29.99
    When it comes to showcasing your aquarium on a stand, it is extremely vital that your tank is level. An uneven and unleveled surface can cause an aquarium to fail over time. Prevent disaster and decrease the stress with the Innovative Marine DIY Rubber...
  • 4 Pack Replacement Pouch Feeder Screens - Two Little Fishies

    4 Pack Replacement Pouch Feeder Screens - Two Little Fishies

    Two Little Fishies

    (7 Reviews)

    $5.99
    The NEW PouchFeeder comes complete with magnetically coupled wall attachment parts just like VeggieMag and MagFeeder. Use the perforated pouch to serve cubes or blocks of frozen foods, folded sheets of seaweed, or our SeaVeggies Red Seaweed whole plants...
  • Pouch Feeder for Algae and Frozen Foods - Two Little Fishies

    Pouch Feeder for Algae and Frozen Foods - Two Little Fishies

    Two Little Fishies

    (12 Reviews)

    $23.50
    The NEW PouchFeeder comes complete with magnetically coupled wall attachment parts just like VeggieMag and MagFeeder. Use the perforated pouch to serve cubes or blocks of frozen foods, folded sheets of seaweed, or our SeaVeggies Red Seaweed whole plants...
  • Dry Base Live Rock SHELF Box (40 lbs) South Seas - Caribsea

    Dry Base Live Rock SHELF Box (40 lbs) South Seas - Caribsea

    Caribsea

    (10 Reviews)

    $109.99
    South Seas Base Shelf Rock - Natural weathering processes form the fantastic shapes of South Seas Base Rock by the erosion and pitting of limestone over the course of eons. It is clean and safe for marine, reef and hard water freshwater aquariums such as...
  • Dry Base Live Rock Box (20 lbs) South Seas - Caribsea

    Dry Base Live Rock Box (20 lbs) South Seas - Caribsea

    Caribsea

    (17 Reviews)

    $49.99
    South Seas Base Rock - Natural weathering processes form the fantastic shapes of South Seas Base Rock by the erosion and pitting of limestone over the course of eons. It is clean and safe for marine, reef and hard water freshwater aquariums such as...
  • Dry Base Live Rock Box (40 lbs) South Seas  - Caribsea

    Dry Base Live Rock Box (40 lbs) South Seas - Caribsea

    Caribsea

    (63 Reviews)

    $89.99
    South Seas Base Rock - Natural weathering processes form the fantastic shapes of South Seas Base Rock by the erosion and pitting of limestone over the course of eons. It is clean and safe for marine, reef and hard water freshwater aquariums such as...
  • MicroBacter 7 (20L - 5 Gallons) Complete Bioculture for Marine & Freshwater - Brightwell

    MicroBacter 7 (20L - 5 Gallons) Complete Bioculture for Marine & Freshwater - Brightwell

    Brightwell Aquatics

    (0 Reviews)

    $329.99
    Complete Bioculture for Establishing Biological Filtration & Rapidly Improving Water Quality Overview Complex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological...
  • MicroBacter 7 (2L - 67 oz) Complete Bioculture for Marine & Freshwater - Brightwell

    MicroBacter 7 (2L - 67 oz) Complete Bioculture for Marine & Freshwater - Brightwell

    Brightwell Aquatics

    (15 Reviews)

    $56.18
    Complete Bioculture for Establishing Biological Filtration & Rapidly Improving Water Quality Overview Complex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological...
  • MicroBacter 7 (500ML - 16 oz) Complete Bioculture for Marine & Freshwater - Brightwell

    MicroBacter 7 (500ML - 16 oz) Complete Bioculture for Marine & Freshwater - Brightwell

    Brightwell Aquatics

    (29 Reviews)

    $20.47
    Complete Bioculture for Establishing Biological Filtration & Rapidly Improving Water Quality Overview Complex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological...
  • MicroBacter 7 (250 ML - 8 oz) Complete Bioculture for Marine & Freshwater - Brightwell

    MicroBacter 7 (250 ML - 8 oz) Complete Bioculture for Marine & Freshwater - Brightwell

    Brightwell Aquatics

    (17 Reviews)

    $11.26
    Complete Bioculture for Establishing Biological Filtration & Rapidly Improving Water Quality Overview Complex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological...
  • A80 LED Mini Gooseneck Clamp/Mount - Kessil

    A80 LED Mini Gooseneck Clamp/Mount - Kessil

    Kessil

    (12 Reviews)

    $25.00
    The Kessil LED Light Pendant Mini Gooseneck Clamp/Mount is a versatile mounting option that allows you to customize the positioning of your Kessil A80 LED Lights. Designed for use with the Kessil A80 LED Lights 10" in length Will work with all...
  • (MP001) MP40QD Dry Side Motor Assembly - Ecotech Marine

    (MP001) MP40QD Dry Side Motor Assembly - Ecotech Marine

    Ecotech Marine

    (6 Reviews)

    $241.34
    MP40QD Dryside only.  Spacers & Gaskets sold separately.  Not compatible with EcoSmart or older MP40 controllers.
  • (MP453-US) Replacement Power Supply For Battery Backup - Ecotech Marine

    (MP453-US) Replacement Power Supply For Battery Backup - Ecotech Marine

    Ecotech Marine

    (3 Reviews)

    $59.99
    Ecotech Marine Replacement Power Supply For Battery Backup
  • (VP007) Vectra M2/M1 Power Supply w/ US Cable - Ecotech Marine

    (VP007) Vectra M2/M1 Power Supply w/ US Cable - Ecotech Marine

    Ecotech Marine

    (4 Reviews)

    $90.96
    ECOTECH Marine M2/M1 Power Supply w/ US Cable