You're in Fish Supplies

Narrow Search Results

  • Price Range

    $ to $
    Update>>
  • By Brand

    By Aquariums & Accessories

    By Aquarium Decor

    By Aquarium Supplies & Equipment

    By Aquarium Additives

    By Popular Aquatic Life

    By Keyword

    Best Seller
    Penn-Plax Medium Rialto Bridge From Penn-Plax Fish Tank Ornament

    Penn-Plax Medium Rialto Bridge From Penn-Plax Fish Tank Ornament

    Rialto Style Bridge Resin Decoration is designed for fresh and salt water aquariums. Aquatic Resin Décor for your Tank more

    $45.00

    FREE shipping

    go to store
    Penn-Plax Water-World Radius Desktop Aquarium Kit – 7.5 Gallon Tank

    Penn-Plax Water-World Radius Desktop Aquarium Kit – 7.5 Gallon Tank

    Water-World presents the Radius Desktop Aquarium Kit by Penn-Plax. This 7.5 gallon tank kit is perfect for small or unused spaces: a desk dresser or even on top of the old file cabinet that hasn’t been touched in years. This frameless tank is made... more

    $139.99

    FREE shipping

    go to store
    Best Seller
    Penn-Plax Baby Shark Betta Fish Aquarium Kit – 1.13 Gallon

    Penn-Plax Baby Shark Betta Fish Aquarium Kit – 1.13 Gallon

    Penn-Plax presents the Officially Licensed Baby Shark Betta Fish Aquarium Kit. This aquarium kit comes with our Baby Shark themed Rite-Bite Educational Betta Tank and 2 Baby Shark aquarium decorations. This kit is designed to help teach children the... more

    $69.22 $43.99

    FREE shipping

    go to store
    Penn Plax Cascade Aquarium Canister Filters Cascade 500 Aquarium Canister Filter – 115 Gallons Per Hour Aquarium Accessory Acrylic (shatterproof w/ great clarity) | Wayfair

    Penn Plax Cascade Aquarium Canister Filters Cascade 500 Aquarium Canister Filter – 115 Gallons Per Hour Aquarium Accessory Acrylic (shatterproof w/ great clarity) | Wayfair

    Without effort, the Cascade 500 Canister Filter quietly delivers crystal clear water throughout the tank. This filter cycles water at 115 Gallons per Hour, and is recommended for aquariums up to 30 gallons. It’s compatible for both freshwater and... more

    $134.07

    FREE shipping

    go to store
    Penn Plax Cascade Aquarium Canister Filters Cascade 700 Aquarium Canister Filter – 185 Gallons Per Hour Aquarium Accessory Acrylic (shatterproof w/ great clarity) | Wayfair

    Penn Plax Cascade Aquarium Canister Filters Cascade 700 Aquarium Canister Filter – 185 Gallons Per Hour Aquarium Accessory Acrylic (shatterproof w/ great clarity) | Wayfair

    Without effort, the Cascade 700 Canister Filter quietly delivers crystal clear water throughout the tank. This filter cycles water at 185 Gallons per Hour, and is recommended for aquariums up to 65 gallons. It’s compatible for both freshwater and... more

    $150.52

    FREE shipping

    go to store
    Penn Plax 1.5 Gallon Rectangular Aquarium Starter Kit Acrylic (shatterproof w/ great clarity) | 9.5 H x 8.5 W x 6 D in | Wayfair SBK115

    Penn Plax 1.5 Gallon Rectangular Aquarium Starter Kit Acrylic (shatterproof w/ great clarity) | 9.5 H x 8.5 W x 6 D in | Wayfair SBK115

    From the creative minds behind the world of Bikini Bottom, bring wonder and joy to your home with the Officially Licensed SpongeBob SquarePants Aquarium Kit. This kit has most of the essentials needed to start a basic home aquarium for young beginners!... more

    $50.93

    FREE shipping

    go to store
    Black Prism Nano Aquarium Kit, 2 Gallon, Black / Transparent

    Black Prism Nano Aquarium Kit, 2 Gallon, Black / Transparent

    Features a crystal clear plastic aquarium fish tank, Quiet-Power integrated filtration system, and a powerful 18 bulb LED light with low voltage for safety. Great for any novice aquarist. Fun & Function in one aquarium! more

    $52.17

    go to store
    Baby Shark Betta Fish Tank Aquarium Kit with 2 Resins, 1.13 Gallon, Blue / Yellow

    Baby Shark Betta Fish Tank Aquarium Kit with 2 Resins, 1.13 Gallon, Blue / Yellow

    This aquarium kit comes with our Baby Shark themed. Rite-Bite Educational Betta Tank and 2 Baby Shark aquarium decorations. This kit is designed to help teach children the valuable lessons in responsibility and taking care of other living beings, as... more

    $23.65

    go to store
    58 Gallons Front Acrylic Aquarium Cylinder Tank, 39.5" L X 15.2" W X 60.6" H, 39.5 IN, Black / Transparent

    58 Gallons Front Acrylic Aquarium Cylinder Tank, 39.5" L X 15.2" W X 60.6" H, 39.5 IN, Black / Transparent

    Water World Luxury presents the Large Bow Front Acrylic Aquarium (58 Gallons) by Penn-Plax. This item features a matching glossy black base and top cover, with a single accented gold line along the bottom of both. more

    $1,730.99

    go to store
    Penn-Plax Cascade Hang-on Aquarium Filter Quad Filtration System 100 Gallon

    Penn-Plax Cascade Hang-on Aquarium Filter Quad Filtration System 100 Gallon

    The Cascade 300 Power Hang-On Filter quietly delivers crystal clear water throughout the aquarium. This filter pushes water at 300 gallons per hour (GPH) for tanks up to 100 Gallons in size. It’s great for Freshwater and Saltwater Aquariums. more

    $65.00

    FREE shipping

    go to store
    Penn Plax 0.5 Gallon SpongeBob Squarepants Betta Aquarium Kit 7.75 IN

    Penn Plax 0.5 Gallon SpongeBob Squarepants Betta Aquarium Kit 7.75 IN

    This fun SpongeBob Plastic aquarium is great for beginner aquarists and kids! The perfect size for desks counters and other small areas the .5 gallon tank measures 7.5’’ x 3.5’’ x 7.5’’. The aquarium kit features a cover water release cap... more

    $34.78

    FREE shipping

    go to store
    Penn-Plax Large Fish Tank Divider for Aquariums - Clear Perforated Polymer Screen - 11-3/8 x 11-3/8 Large for 15 - 20 Gallon

    Penn-Plax Large Fish Tank Divider for Aquariums - Clear Perforated Polymer Screen - 11-3/8 x 11-3/8 Large for 15 - 20 Gallon

    Penn-Plax Tank Dividers instantly convert one aquarium into two! Quick and easy to install these polymer screen dividers are great for creating breeding tanks or for separating rough fish. Made to fit most tanks up to 20 gallons in size with dimensions... more

    $33.41 $31.41

    FREE shipping

    go to store
    Penn-Plax Tank Terrace Aquarium Shelf System

    Penn-Plax Tank Terrace Aquarium Shelf System

    The Penn-Plax Tank Terrace Corner Shelf Kit is the perfect environment addition to your aquariums or terrariums. It includes rock shelves ridges and planting beds and it lines your tank wall giving your pets places to hide and play. The multi-level... more

    $18.99

    FREE shipping

    go to store
    Penn-Plax Cascade Mini Fish Tank Heater – Fully Submersible – Great for Freshwater and Saltwater Aquariums – 6� Length – 25 Watt

    Penn-Plax Cascade Mini Fish Tank Heater – Fully Submersible – Great for Freshwater and Saltwater Aquariums – 6� Length – 25 Watt

    Cascade presents the 25W Mini Fish Tank Heater by Penn-Plax. This aquarium heater is preset to maintain water at 77 ℉. Although this factory temperature setting cannot be adjusted it does meet the ideal temperature range for most aquatic... more

    $31.77

    FREE shipping

    go to store
    Penn-Plax Breed and Show Fish Tank Enclosure Mounts In Aquarium Fry Trap

    Penn-Plax Breed and Show Fish Tank Enclosure Mounts In Aquarium Fry Trap

    PENN-PLAX presents the Breed N Show Tank. This nifty piece offers a wide range of uses for the everyday aquarist. This tank can serve as a Breeding Trap Baby (Fry) Nursery or Isolation Trap. It is designed to mount inside of an established fish tank.... more

    $30.95

    FREE shipping

    go to store
    Penn-Plax Silent-Air Aquarium Air Pump - 20 Gal

    Penn-Plax Silent-Air Aquarium Air Pump - 20 Gal

    The Silent-Air X2 has a unique diaphragm mount armature non-skid feet and silicon polymer flappers for an air pump performance you ll love that s so quiet you ll forget it s there. more

    $27.00

    FREE shipping

    go to store
    Penn-Plax AirPod Air Pump with Automatic Backup System - for 55 Gallon Aquarium Tank

    Penn-Plax AirPod Air Pump with Automatic Backup System - for 55 Gallon Aquarium Tank

    The Penn Plax Air-Pod Battery Back-Up Air Pump has you covered when your primary air pump gives out. It is powered by 4D batteries and automatically powers on when it senses an interruption in your electrical current like when the power goes out. This... more

    $64.99

    FREE shipping

    go to store
    Penn-Plax Water-World Vertex Desktop Aquarium Kit - 10 Gallon Tank

    Penn-Plax Water-World Vertex Desktop Aquarium Kit - 10 Gallon Tank

    Water-World presents the VERTEX Desktop Aquarium Kit by Penn-Plax. This kit is great for any beginner or for those looking for an all-in-one solution. Moreover it is truly perfect for small or unused spaces: a desk dresser or even on top of the old... more

    $159.99

    FREE shipping

    go to store
    Penn-Plax Cascade Desktop Aquarium Kit Small & Tight Spaces 3.2 Gallons

    Penn-Plax Cascade Desktop Aquarium Kit Small & Tight Spaces 3.2 Gallons

    Cascade presents the All-in-One Desktop Aquarium Kit by PENN-PLAX. This kit is great for any beginner or for those looking for an all-in-one solution. Moreover it is truly perfect for small or unused spaces: a desk dresser or even on top of the old... more

    $109.99

    FREE shipping

    go to store
    Penn-Plax Water-World Radius Desktop Aquarium Kit – 10 Gallon Tank

    Penn-Plax Water-World Radius Desktop Aquarium Kit – 10 Gallon Tank

    Water-World presents the Radius Desktop Aquarium Kit by Penn-Plax. This 10 gallon tank kit is perfect for small or unused spaces: a desk dresser or even on top of the old file cabinet that hasn’t been touched in years. This frameless tank is made... more

    $172.35

    FREE shipping

    go to store
    Penn-Plax Water-World Radius Desktop Aquarium Kit – 3.4 Gallon Glass Tank

    Penn-Plax Water-World Radius Desktop Aquarium Kit – 3.4 Gallon Glass Tank

    Water-World presents the Radius Desktop Aquarium Kit by Penn-Plax. This 3.4 gallon glass tank kit is perfect for small or unused spaces: a desk dresser or even on top of the old file cabinet that hasn’t been touched in years. This frameless tank is... more

    $84.00

    FREE shipping

    go to store
    Penn-Plax Cascade 700 Aquarium Canister Filter – 185 Gallons per Hour for tanks up to 65 Gal

    Penn-Plax Cascade 700 Aquarium Canister Filter – 185 Gallons per Hour for tanks up to 65 Gal

    Penn-Plax presents the Cascade 700 Canister Filter. Without effort the Cascade 700 Canister Filter quietly delivers crystal clear water throughout the tank. This filter cycles water at 185 Gallons per Hour and is recommended for aquariums up to 65... more

    $134.99

    FREE shipping

    go to store
    Penn-Plax Clear and Black Nano Gravel Vacuum Fish Tank Cleaner for Aquariums 14 Height

    Penn-Plax Clear and Black Nano Gravel Vacuum Fish Tank Cleaner for Aquariums 14 Height

    Penn-Plax Clear and Black Nano Gravel Vacuum Fish Tank Cleaner for Aquariums 14 height. Penn Plax makes the dirtiest jobs easier. Regular water changes and removing leftover food and detritus helps provide a natural balance in your aquarium s... more

    $11.24

    go to store
    Penn-Plax Water-World Vertex Desktop Aquarium Kit - 5 Gallon Tank

    Penn-Plax Water-World Vertex Desktop Aquarium Kit - 5 Gallon Tank

    Water-World presents the VERTEX Desktop Aquarium Kit by Penn-Plax. This kit is great for any beginner or for those looking for an all-in-one solution. Moreover it is truly perfect for small or unused spaces: a desk dresser or even on top of the old... more

    $98.99

    FREE shipping

    go to store
    Penn-Plax Water-World Vertex Desktop Nano Aquarium Kit with Multi-Color LED Light – Perfect for Shrimp and Small Fish – 5 Gallon Tank

    Penn-Plax Water-World Vertex Desktop Nano Aquarium Kit with Multi-Color LED Light – Perfect for Shrimp and Small Fish – 5 Gallon Tank

    Water-World presents the Vertex Desktop Aquarium Kit by Penn-Plax. This aquarium kit is great for any beginner or for those looking for an all-in-one solution. Moreover it’s truly perfect for small or unused spaces: a desk dresser or even on top of... more

    $109.99

    FREE shipping

    go to store
    Penn-Plax Water-World Vertex Desktop Aquarium Kit – 2.7 Gallon Glass Tank

    Penn-Plax Water-World Vertex Desktop Aquarium Kit – 2.7 Gallon Glass Tank

    Water-World presents the VERTEX Desktop Aquarium Kit by Penn-Plax. This multicolor kit is great for any beginner or for those looking for an all-in-one solution. Moreover it is truly perfect for small or unused spaces: a desk dresser or even on top of... more

    $65.00

    FREE shipping

    go to store
    Penn-Plax WW120B Prism Nano Aquarium Kit Blue

    Penn-Plax WW120B Prism Nano Aquarium Kit Blue

    Fun & Function in One Aquarium! This aquarium is available in three stunning colors to enhance any decor. The Prism Nano Aquarium features the Quiet-Power Integrated Filtration System with Dual Cartridges that has a sponge for mechanical filtration and... more

    $72.00

    FREE shipping

    go to store
    Penn-Plax Cascade Mini Fish Tank Heater – Fully Submersible – Great for Freshwater and Saltwater Aquariums – 4� Length – 10 Watt

    Penn-Plax Cascade Mini Fish Tank Heater – Fully Submersible – Great for Freshwater and Saltwater Aquariums – 4� Length – 10 Watt

    Cascade presents the 10W Mini Fish Tank Heater by Penn-Plax. This aquarium heater is preset to maintain water at 77 ℉. Although this factory temperature setting cannot be adjusted it does meet the ideal temperature range for most aquatic... more

    $16.96

    FREE shipping

    go to store
    Penn-Plax Clear-Free Premium Under Gravel Aquarium Filter – for 15 – 20 Gallon Tanks

    Penn-Plax Clear-Free Premium Under Gravel Aquarium Filter – for 15 – 20 Gallon Tanks

    Penn-Plax presents the Clear-Free Premium Under Gravel Aquarium Filter. Those who’ve been around the aquatic block for a while know that Under Gravel Filters are a testament of time. This Filter is air driven and utilizes an Air Pump (not included)... more

    $29.57 $26.68

    FREE shipping

    go to store
    Penn-Plax Disney s Frozen Blue Betta Aquarium for 0.7 Gallon Tank

    Penn-Plax Disney s Frozen Blue Betta Aquarium for 0.7 Gallon Tank

    Bring Disney s animated film Frozen home! This 0.7 gallon tank is the perfect size for desks and other small areas. With crystal clear plastic for ease of viewing and a drain for easy water changes this Frozen themed fish tank is perfect for fans of... more

    $19.99

    go to store
    Penn-Plax SpongeBob SquarePants Plastic Aquarium Starter Kit with 1.5 Gallon Fish Tank

    Penn-Plax SpongeBob SquarePants Plastic Aquarium Starter Kit with 1.5 Gallon Fish Tank

    From the creative minds behind the world of Bikini Bottom bring wonder and joy to your home with the Officially Licensed SpongeBob SquarePants Aquarium Kit by Penn-Plax. This kit has most of the essentials needed to start a basic home aquarium for... more

    $29.97 $24.97

    go to store
    Penn-Plax Clear-Free Under Gravel Aquarium Filter – Suitable for 20 – 29 Gallon Tanks

    Penn-Plax Clear-Free Under Gravel Aquarium Filter – Suitable for 20 – 29 Gallon Tanks

    Penn-Plax presents the Clear-Free Premium Under Gravel Aquarium Filter. Those who’ve been around the aquatic block for a while know that Under Gravel Filters are a testament of time. This Filter is air driven and utilizes an Air Pump (not included)... more

    $23.00

    FREE shipping

    go to store
    Penn-Plax Aqua-Ponic Betta Tank & Hydroponic Planter – Promotes a Healthy Environment for Plants and Fish – 1.4 Gallon

    Penn-Plax Aqua-Ponic Betta Tank & Hydroponic Planter – Promotes a Healthy Environment for Plants and Fish – 1.4 Gallon

    Penn-Plax presents the 1.4 Gallon Aqua-Ponic Fish Tank and Planter. Each fish tank is made from ultra-clear plastic and replicates nature’s metabolic cycle by providing a healthy and symbiotic environment for fish and plants: as fish excrete waste in... more

    $32.28 $26.76

    go to store
    Aqua-Mist Airstone - 7/16 in. - 1 pk - Add Bubbles and Vital Oxygentation to Your Aquarium or Fish Tank

    Aqua-Mist Airstone - 7/16 in. - 1 pk - Add Bubbles and Vital Oxygentation to Your Aquarium or Fish Tank

    The Aqua-Mist Air Stone is a 7/16 inch green colored aerator for your tank. When added to your aquarium it produces a steady flow of bubbles providing a better supply of oxygen to your fish. It attaches easily to any air pump with standard 3/16’’... more

    $8.52

    FREE shipping

    go to store
    Penn-Plax Baby Shark Rite-Bite Educational Betta Fish Tank – 1.13 Gallon

    Penn-Plax Baby Shark Rite-Bite Educational Betta Fish Tank – 1.13 Gallon

    Penn-Plax presents the Officially Licensed Baby Shark Rite-Bite Educational Betta Tank. Our Baby Shark themed aquarium is designed to help teach children the valuable lessons in responsibility and taking care of other living beings as well as a basic... more

    $24.97

    go to store
    Penn-Plax NuWave Betta Fish Tank Kit – Black – Plastic – 1.5 Gallon

    Penn-Plax NuWave Betta Fish Tank Kit – Black – Plastic – 1.5 Gallon

    NuWave presents the 1.5 Gallon Betta Tank Kit by Penn-Plax. This aquarium kit is perfect for small or unused spaces: a desk dresser or even on top of the old file cabinet that hasn’t been touched in years. The tank is made of clear high-quality... more

    $50.49 $45.00

    FREE shipping

    go to store
    Penn Plax 0.7 Gallons Bowfront Aquarium Tank Acrylic (shatterproof w/ great clarity) in Blue | 6.75 H x 11.5 W x 4 D in | Wayfair BBT4

    Penn Plax 0.7 Gallons Bowfront Aquarium Tank Acrylic (shatterproof w/ great clarity) in Blue | 6.75 H x 11.5 W x 4 D in | Wayfair BBT4

    The Deluxe Triple Betta Tank offers a safe and convenient way to house up to 3 Bettas in a single aquarium! This 0.7 gallon tank features 2 removeable, double-sided dividers with built-in slits for even water flow. You can remove one or both dividers,... more

    $39.86

    FREE shipping

    go to store
    Penn Plax Vertex 2.7 Gallon Desktop Shrimp Aquarium Kit Glass (cost efficient & easy to clean) in Blue | 10 H x 9 W x 7.75 D in | Wayfair WW130

    Penn Plax Vertex 2.7 Gallon Desktop Shrimp Aquarium Kit Glass (cost efficient & easy to clean) in Blue | 10 H x 9 W x 7.75 D in | Wayfair WW130

    Water-World presents the Vertex Desktop Aquarium Kit. This kit is great for any beginner, or for those looking for an all-in-one solution. Moreover, it is truly perfect for small or unused spaces: a desk, dresser, or even on top of the old file cabinet... more

    $93.63

    FREE shipping

    go to store
    Penn Plax Clear-free Premium Under Gravel Aquarium Filter For 40 - 55 Gallon Tanks, Crystal | Wayfair CFU55

    Penn Plax Clear-free Premium Under Gravel Aquarium Filter For 40 - 55 Gallon Tanks, Crystal | Wayfair CFU55

    Those who’ve been around the aquatic block for a while know that Under Gravel Filters (UGFs) are a testament of time. This Filter is air driven and utilizes an Air Pump (not included) to cycle crystal clear water throughout your aquarium, while keeping... more

    $39.22

    FREE shipping

    go to store
    Penn Plax 0.7 Gallon Frozen Betta Aquarium Kit Acrylic (shatterproof w/ great clarity) in Blue | 6.5 H x 10.75 W x 3.5 D in | Wayfair FZR108

    Penn Plax 0.7 Gallon Frozen Betta Aquarium Kit Acrylic (shatterproof w/ great clarity) in Blue | 6.5 H x 10.75 W x 3.5 D in | Wayfair FZR108

    Recreate the magic of Disney in your aquarium 0.7 gallons includes favorite character top decor, frozen ice castle background, tank and lid. | Penn Plax 0.7 Gallon Frozen Betta Aquarium Kit Acrylic (shatterproof w/ great clarity) in Blue | 6.5 H x... more

    $33.00

    go to store

    More information about Fish Supplies

    Best prices on Penn plax aqua flora aquarium, Aquariums & Tanks in Fish Supplies online. Visit Bizrate to find the best deals on top brands. Read reviews on Pet Supplies merchants and buy with confidence.