Live Help Chat

SHOP

Menu

3240 of 6478 Items
  • Finnex HMS 300 Watt Digital Heater Finnex HMS 300 Watt Digital Heater

    Finnex

    Finnex HMS 300 Watt Digital Heater

    Finnex HMS 300 Watt Digital Heater Temperature Steady Low Variance TechnologyThe HMS heater series uses an advanced digital processor that monitors and controls thewater temperature in your aquarium. The heating controller receives temperature data...

    $59.99
    Add to Cart
  • Finnex Stingray 3.0 30" Aquarium LED Light - 22W Finnex Stingray 3.0 30" Aquarium LED Light - 22W Finnex Stingray 3.0 30" Aquarium LED Light - 22W Finnex Stingray 3.0 30" Aquarium LED Light - 22W Finnex Stingray 3.0 30" Aquarium LED Light - 22W

    Finnex

    Finnex Stingray 3.0 30" Aquarium LED Light - 22W

    Finnex Stingray 3.0 30" Aquarium LED Light - 22W Perfect Blend: 5700k + 6500k + True 660nm Deep Red + 660nm Midnight BlueWater Resistant: IP67 water resistance to avoid water mishaps and moisture damageQuality Built: Quality components throughout the...

    $59.99
    Add to Cart
  • Fluval A402 Air Pump Fluval A402 Air Pump Fluval A402 Air Pump

    Fluval

    Fluval A402 Air Pump

    Fluval A402 Air Pump A Series Air Pumps are designed to significantly improve water circulation and essential oxygen levels for fish, plants, corals and beneficial bacteria. Hobbyists will appreciate a powerful air delivery that is designed with quiet...

    $59.99
    Add to Cart
  • Fluval Bio Stratum 17.6 lbs. Fluval Bio Stratum 17.6 lbs. Fluval Bio Stratum 17.6 lbs. Fluval Bio Stratum 17.6 lbs. Fluval Bio Stratum 17.6 lbs.

    Fluval

    Fluval Bio Stratum 17.6 lbs.

    Fluval Bio Stratum 17.6 lbs. Fluval's All-New Bio-Stratum is infused with BENEFICIAL "BIOACTIVE" BACTERIA that will break down waste, kickstart the nitrogen cycle and rapidly reduce ammonia levels to help stabilize water conditions in new aquariums and...

    $59.99
    Add to Cart
  • Fluval C3 Power Filter Fluval C3 Power Filter Fluval C3 Power Filter

    Fluval

    Fluval C3 Power Filter

    Fluval C3 Power Filter * Customizable 5-stage filter for superior aquarium water quality * Additional filtration stages for cleaner, clearer aquarium water * Compartmentalized filter design allows quick easy...

    $59.99
    Add to Cart
  • Fluval FX Gravel Vacuum Fluval FX Gravel Vacuum Fluval FX Gravel Vacuum Fluval FX Gravel Vacuum Fluval FX Gravel Vacuum

    Fluval

    Fluval FX Gravel Vacuum

    Fluval FX Gravel Vacuum The FX Gravel Vac quickly connects to all Fluval FX canister filters for the ultimate convenience in powered substrate cleaning. Key Features : Effectively traps dirt and debris Integrated filter housing with Fine and Super...

    $59.99
    Add to Cart
  • Fluval Plant and Shrimp Stratum 17.6 lb.

    Fluval

    Fluval Plant and Shrimp Stratum 17.6 lb.

    Fluval Plant and Shrimp Stratum 17.6 lb. Collected from the mineral rich foothills of the famous Mount Aso Volcano in Japan, Fluval Stratum is the ideal substrate for stimulating the growth of aquatic plants in freshwater aquariums. Plant...

    $59.99
    Add to Cart
  • Hagen Fluval AC50 Power Filter Hagen Fluval AC50 Power Filter Hagen Fluval AC50 Power Filter Hagen Fluval AC50 Power Filter Hagen Fluval AC50 Power Filter

    Fluval

    Hagen Fluval AC50 Power Filter

    Hagen Fluval AC50 Power Filter The AC Series takes power filtration to the next level. Built on a best-selling platform with a 40-year reputation for exceptional quality, reliability, and convenience, this series has become a standout choice that...

    $59.99
    Add to Cart
  • Hagen Fluval E 200 Watt Electronic Aquarium Heater Hagen Fluval E 200 Watt Electronic Aquarium Heater

    Fluval

    Hagen Fluval E 200 Watt Electronic Aquarium Heater

    Hagen Fluval E 200 Watt Electronic Aquarium Heater E Series LCD Aquarium Heaters from Fluval are the most advanced submersible aquarium heaters on the market today. Computer-controlled precision and fish-safe design contributes more than ever to the...

    MSRP: $66.99
    $59.99
    Add to Cart
  • Heavy Set Weighted Air Tubing, 1/4" ID - 50' Roll Heavy Set Weighted Air Tubing, 1/4" ID - 50' Roll Heavy Set Weighted Air Tubing, 1/4" ID - 50' Roll

    Pentair Aquatics

    Heavy Set Weighted Air Tubing, 1/4" ID - 50' Roll

    Heavy Set Weighted Air Tubing, 1/4" - 50' Roll Our Heavy Set tubing remains on the bottom when filled with air. Installation is fast, clean and neat. Model: WD3R ID: 1/4" Unit of Measure: 50' Roll  For long distances and large bodies...

    $59.99
    Add to Cart
  • Heavy Set Weighted Air Tubing, 5/8" ID - 25' Roll Heavy Set Weighted Air Tubing, 5/8" ID - 25' Roll Heavy Set Weighted Air Tubing, 5/8" ID - 25' Roll

    Pentair Aquatics

    Heavy Set Weighted Air Tubing, 5/8" ID - 25' Roll

    Heavy Set Weighted Air Tubing, 5/8" - 25' Roll Our Heavy Set tubing remains on the bottom when filled with air. Installation is fast, clean and neat. Model: WD1-25 ID: 5/8" Unit of Measure: 25' Roll  For long distances and large bodies of water...

    $59.99
    Add to Cart
  • Hose Kit for Xaqua INOUT Hose Kit for Xaqua INOUT

    Two Little Fishies

    Hose Kit for Xaqua INOUT

    Hose Kit for Xaqua INOUT XAqua Hose Kit includes 1.5m of Black spiral hose made from silicon and PVC and 1.5m Black silicon hose for INOUT Overflow & Return  Hose Kit for Xaqua INOUT XAqua Hose Kit includes 1.5m of Black spiral hose made from...

    $59.99
    Sold Out - More on the way
  • IceCap 40w UV Lamp IceCap 40w UV Lamp

    IceCap

    IceCap 40w UV Lamp

    IceCap 40w UV Lamp Replace your UV lamp and keep your IceCap UV Sterilizer running like new! Over time the efficiency of the UV sterilizer will start to diminish because the lamp degrades and will no longer putting out the same amount of energy and...

    $59.99
    Add to Cart
  • IceCap Dual DI Filter Canister IceCap Dual DI Filter Canister IceCap Dual DI Filter Canister IceCap Dual DI Filter Canister

    IceCap

    IceCap Dual DI Filter Canister

    IceCap Dual DI Filter Canister  The IceCap Dual Stage DI systems are designed to effectively treat filtered water before using it in your aquarium. The Dual DI stage filter helps remove excessive amounts of TDS and contaminants like ammonia,...

    $59.99
    Add to Cart
  • JBJ Nano Protein Skimmer

    JBJ

    JBJ Nano Protein Skimmer

    JBJ Nano Protein Skimmer. Fits JBJ 28 gal. Nano Cube Aquariums.• Counter Current Skimming Method• Air pump/tubing/wooden air diffuser included• Hangs perfectly in the rear filter area• Adjustable hanging bracket

    $59.99
    Sold Out - More on the way
  • Kanamycin Sulfate - Treats 1000 Gallons

    AquaLife

    Kanamycin Sulfate - Treats 1000 Gallons

    Kanamycin Sulfate - Treats 1000 Gallons AquaLife Kanamycin Sulfate Full Spectrum- Treats 1,000 GallonsEffective against:-Fin and Tail Rot-Mouth and Eye Sores-Cloudy or Protruding Eyes-Wasting Away or Swollen Belly-Bacterial Infections-Popeye-Molly and...

    $59.99
    Add to Cart
  • Magnetic RODI/ATO Safety Float - ReefBreeders Magnetic RODI/ATO Safety Float - ReefBreeders

    ReefBreeders

    Magnetic RODI/ATO Safety Float - ReefBreeders

    Magnetic RODI/ATO Safety Float - ReefBreeders The new Coral Box N30 ATO fits standard 1/4″ RODI tubing, and includes an adapter to fit the tubing included with all of our Auto Top Off systems. These include a sturdy magnet mount that works with glass...

    $59.99
    Add to Cart
  • Marine Pure VAULT Marine Pure VAULT

    Marinepure

    Marine Pure VAULT

    Marine Pure VAULT Secure container to keep your MarinePure Biofilter Media safe and helps keep sump organized and easier to keep clean. Easy to assemble and it can also be used as a protein skimmer. Stackable, you can stack them together for larger...

    $59.99
    Add to Cart
  • Metronidazole - Treats 1000 Gallons

    AquaLife

    Metronidazole - Treats 1000 Gallons

    Metronidazole - Treats 1000 Gallons AquaLife Metronidazole- Treats 1000 GallonsMetronidazole is effective against:Hole in the headHexamitaBody SlimeFreshwater IchDirections: First, dose with AquaLife Complete Water Conditioner. Add 1/8 to 1/4 tsp per 20...

    $59.99
    Add to Cart
  • MIRACLE MUD, Marine 10 lb. by EcoSystem Aquarium

    EcoSystem Aquarium

    MIRACLE MUD, Marine 10 lb. by EcoSystem Aquarium

    MIRACLE MUD, Marine 10 lb. by EcoSystem Aquarium Miracle Mud is a product of EcoSystem Aquarium® that has been carefully formulated to include all the essential trace elements, minerals, and components necessary to maintain a successful aquarium...

    $59.99
    Add to Cart
  • Neptune Systems I/O Break Out Box

    Neptune Systems

    Neptune Systems I/O Break Out Box

    Neptune Systems I/O Break Out Box Advanced Monitoring & Control with the Breakout Box Seamless Integration with Apex Controllers: Designed for the Apex Controller, enabling up to six external switches for enhanced monitoring and control...

    $59.99
    Add to Cart
  • Neptune Systems LD-3 Optical Multi-Surface Leak Sensor Neptune Systems LD-3 Optical Multi-Surface Leak Sensor Neptune Systems LD-3 Optical Multi-Surface Leak Sensor

    Neptune Systems

    Neptune Systems LD-3 Optical Multi-Surface Leak Sensor

    Neptune Systems LD-3 Optical Multi-Surface Leak Sensor Neptune's LD-3 Multi-Surface Optical Leak Sensor marks a significant improvement over its analog counterpart, the LD-2 Solid Surface Leak Detection Probe. While the LD-2 utilizes conductive strips...

    $59.99
    Add to Cart
  • Neptune Systems LLS Liquid Level Sensor - 4 Inch Neptune Systems LLS Liquid Level Sensor - 4 Inch Neptune Systems LLS Liquid Level Sensor - 4 Inch

    Neptune Systems

    Neptune Systems LLS Liquid Level Sensor - 4 Inch

    Neptune Systems LLS Liquid Level Sensor - 4 Inch The Neptune LLS is a first of its kind industry exclusive! While most liquid level sensors simply measure the presence or absence of liquid at a predetermined  sensor height, the LLS is one continuous...

    $59.99
    Add to Cart
  • Neptune Systems Lunar Simulator LEDs (3)

    Neptune Systems

    Neptune Systems Lunar Simulator LEDs (3)

    Neptune Systems Lunar Simulator LEDs (3) Lunar lighting can replicate your animals natural environment. By simulating lunar cycles in your aquarium you can help encourage the breeding of fish and spawning of corals. The Lunar Simulator LED lights can be...

    $59.99
    Sold Out - More on the way
  • Neptune Systems MOS Magnetic Optical Sensor Neptune Systems MOS Magnetic Optical Sensor Neptune Systems MOS Magnetic Optical Sensor

    Neptune Systems

    Neptune Systems MOS Magnetic Optical Sensor

    Neptune Systems MOS Magnetic Optical Sensor The Neptune MOS replaces the previous OS-1-M and features an updated design that fits into tighter spaces and helps to prevent water incursion into the sensor. The MOS plugs into an Apex FMM port and uses...

    $59.99
    Add to Cart
  • Neptune Trident NP: 2-month Kit Neptune Trident NP: 2-month Kit Neptune Trident NP: 2-month Kit Neptune Trident NP: 2-month Kit

    Neptune Systems

    Neptune Trident NP: 2-month Kit

    Neptune Trident NP: 2-month Kit Keep your Trident NP Nitrate and Phosphate Tester running smoothly by replacing your reagents on time. This kit is easy to use with clear instructions for hassle-free reagent changes. These reagents ensure consistent and...

    $59.99
    Add to Cart
  • Nitrofurazone – Treats 1,000 Gallons

    AquaLife

    Nitrofurazone – Treats 1,000 Gallons

    Nitrofurazone – Treats 1,000 Gallons Effective Against: -Red Areas and Body Streaks -Peeling or White Body -Open Ulcers -Wasting Away -Bacterial Infections -Ammonia Exposure -For Ornamental Fish Use Only -Not For Human Consumption – use only...

    $59.99
    Add to Cart
  • Oase CrystalSkim 600 Oase CrystalSkim 600

    OASE

    Oase CrystalSkim 600

    Oase CrystalSkim 600 Innovative Surface Skimming - OASE CrystalSkim 600 quickly and effectively frees the aquarium surface of the biofilm, floating plant debris, and substances For a Healthy Aquarium Environment - CrystalSkim eliminates any biofilm...

    $59.99
    Add to Cart
  • Oxytetracycline – Treats 1,000 Gallons

    AquaLife

    Oxytetracycline – Treats 1,000 Gallons

    Oxytetracycline – Treats 1,000 Gallons Effective Against: -Raised Scales -Swollen Belly -Swim Bladder Inflammation -Bacterial Infections -Bloody Fins or Scales -For Ornamental Fish Use Only -Not For Human Consumption – use only as directed...

    $59.99
    Add to Cart
  • Ozotech - DI Dryer Replacement Cartridge Ozotech - DI Dryer Replacement Cartridge

    OZOTECH

    Ozotech - DI Dryer Replacement Cartridge

    Ozotech - DI Dryer Replacement Cartridge The D-I Air drier is a small affordable air drier that is designed to change colors when the desiccant media stops producing dry air. Its compact size and affordability makes it the perfect choice for small ozone...

    $59.99
    Add to Cart
  • Photon Link Kit Photon Link Kit

    ReefBreeders

    Photon Link Kit

    Photon Link Kit The Photon Link Kit enables you to connect your 2 Photon 32-V2/+ lights to cover your 6 foot aquarium using the included mounting legs. It is also compatible with other lengths of Photon V2 lights.The Photon Link Kit consists of 2 31″...

    $59.99
    Add to Cart
  • PolypLab Genesis Rock - 4 Pack

    PolypLab

    PolypLab Genesis Rock - 4 Pack

    PolypLab Genesis Rock - 4 Pack Increase the overall filtration power of your tank by adding Genesis Rock to your system. - Designed For Fresh or Saltwater Aquariums- 23,000+ Additional Square Feet of Bacterial Space For Each Rock- 4 Rocks Included in...

    $59.99
    Add to Cart
  • PolypLab Genesis Rock Booster PolypLab Genesis Rock Booster PolypLab Genesis Rock Booster

    PolypLab

    PolypLab Genesis Rock Booster

    PolypLab Genesis Rock Booster crease the overall filtration power of your tank by adding these two Genesis Rocks and using our bacterial supplement Polyplab Genesis. - Includes (2) Genesis Rocks, (1) Bottle Genesis Bacteria- 23,000+ Additional Square...

    $59.99
    Add to Cart
  • Practical Multi-purpose Utility Pump v2 - Neptune Systems

    Neptune Systems

    Practical Multi-purpose Utility Pump v2 - Neptune Systems

    Practical Multi-purpose Utility Pump v2 - Neptune Systems The PMUP is a 24VDC submersible pump that was designed to directly connect to the DC24 accessory ports on either the 1Link module OR the same ports on the new Energy Bar 832.  If you own our...

    $59.99
    Add to Cart
  • Python No Spill Clean and Fill 25 ft. Gravel Vac Python No Spill Clean and Fill 25 ft. Gravel Vac

    Python Products

    Python No Spill Clean and Fill 25 ft. Gravel Vac

    Python No Spill Clean and Fill 25 ft. Gravel Vac Efficient • Saves Time • No Assembly NeededNo buckets, no siphons, no mess! The Python No Spill Clean 'N Fill cleaning system simplifies water changes and tank maintenance. It connects to most...

    $59.99
    Add to Cart
  • Red Sea Aiptasia X, 500 ml. Refill Red Sea Aiptasia X, 500 ml. Refill Red Sea Aiptasia X, 500 ml. Refill

    Red Sea

    Red Sea Aiptasia X, 500 ml. Refill

    Red Sea Aiptasia X, 500 ml. Refill In an exciting development for reef-keepers Red Sea has developed a unique patent pending formula to treat the pest anemones Aiptasia sp., Anemonia majano and Boloceroides sp. Affecting almost every reef aquarium,...

    $59.99
    Sold Out - More on the way
  • Replacement Impeller for BlueLine 20HD Water Pump Replacement Impeller for BlueLine 20HD Water Pump

    BlueLine

    Replacement Impeller for BlueLine 20HD Water Pump

    Replacement Impeller for BlueLine 20HD Water PumpBlueLine Water Pumps: These pumps are designed and built by a former chief engineer from Iwaki-Japan. They feature the same flow curves, high head pressure, low noise, and reliability that have made Iwaki...

    $59.99
    Add to Cart
  • Smart AC Switch (Compatible with AWC & ATO) Smart AC Switch (Compatible with AWC & ATO)

    AutoAqua

    Smart AC Switch (Compatible with AWC & ATO)

    Smart AC Switch (Compatible with AWC & ATO) Smart AC Socket is a simple accessory from AutoAqua that allows the use to swap out the small DC pump on a Smart ATO, Smart ATO Micro or AWC to any AC pump under 9amps power draw.

    $59.99
    Add to Cart
  • Spectra Pure MaxCap Super DI Cartridge (DI-MC-10HC) Spectra Pure MaxCap Super DI Cartridge (DI-MC-10HC)

    SpectraPure

    Spectra Pure MaxCap Super DI Cartridge (DI-MC-10HC)

    Spectra Pure MaxCap Super DI Cartridge (DI-MC-10HC)SpectraPure, Inc. Revolutionary MaxCap DI cartridge has over 3 times more capacity than any other Mixed-Bed or Hi-Silica removal deionizing cartridge. When placed upstream of your existing DI cartridge,...

    $59.99
    Add to Cart
  • Tunze Coral Gum Instant, 400 grams Tunze Coral Gum Instant, 400 grams

    Tunze

    Tunze Coral Gum Instant, 400 grams

    Tunze Coral Gum Instant, 400 grams Tunze Coral Gum Instant 104.76 is a two-component coral adhesive for the safe cementing of coral fragments to stone substrates. No deleterious matter or adhesive residue is introduced into the aquarium water;...

    $59.99
    Add to Cart
  • Tunze Outlet Hose for Tunze Skimmers

    Tunze

    Tunze Outlet Hose for Tunze Skimmers

    consisting of 2m (78.7in.) special outlet hose, diam. 40mm (1.57in.), with clamps and holder.Consisting of 2m (78.7in.) special outlet hose, diam. 40mm (1.57in.), with clamps and holder.Product code: 1216Item No. PS-TZ-1075/2

    $59.99
    Add to Cart
  • Tunze Turbelle® nanostream® 6015 eco Tunze Turbelle® nanostream® 6015 eco Tunze Turbelle® nanostream® 6015 eco Tunze Turbelle® nanostream® 6015 eco

    Tunze

    Tunze Turbelle® nanostream® 6015 eco

    Tunze Turbelle® nanostream® 6015 eco Circulation pump for aquariums and tanks from 40 to 200 liters (10 to 55 USgal.).Flow rate adjustable by adjustment ring from ca. 500 to 3.700 l/h (132-977 USgal./h).Energy consumption: 3.2 WVoltage /...

    $59.99
    Add to Cart
  • Eshopps Alpha Frag Rack, Mega Eshopps Alpha Frag Rack, Mega

    Eshopps

    Eshopps Alpha Frag Rack, Mega

    Eshopps Alpha Frag Rack, Mega Specifications: Dimensions - 6.25" x 2.75" Plug Capacity - 12 Magnets - 1 Glass Thickness - up to 1/2"  Eshopps Alpha Frag Rack, MegaProduct code: 8783Item No. AC-ES-54681

    $59.98
    Add to Cart
  • 4.2" Cylinder Air Diffuser - LOT of 10

    AquaCave

    4.2" Cylinder Air Diffuser - LOT of 10

    4.2" Cylinder Air Diffuser - LOT of 10 - Great for Aquaponics, Hydroponics, Aquarium & Pond They produce a bubble size of 1-2mm  and require a higher pressure. They have a molded aquere rubber support on each end that supports and protects...

    $59.95
    Add to Cart
  • 6 Way Co2 Manifold 6 Way Co2 Manifold

    AquaCave

    6 Way Co2 Manifold

     6 Way Co2 Manifold Description: Made from high grade aluminum alloy and stainless steel, the solid constructions ensure long-lasting durability and dependability.With this splitter, you can easily connect up to three or two CO2 diffusers/supplies...

    $59.95
    Add to Cart
  • 1.5" Swing Check Valves, True Union Clear PVC, Slip

    AquaCave

    1.5" Swing Check Valves, True Union Clear PVC, Slip

    1.5" Swing Check Valves, True Union Clear PVC, Slip Designed to be used any place where you want to stop backflow and siphoning. These are among the highest quality check valves to be found. Relative to other types and manufacturers of check...

    $59.95
    Add to Cart
3240 of 6478 Items

© 2026 AquaCave.com All rights reserved. | Sitemap