Penn Plax Aqua-Mist Cylinder Airstone

Penn Plax Aqua-Mist Cylinder Airstone

Aqua-Mist Air Stone Cylinder two and four pack is a fine mist aerator. The Air Stone Cylinder creates bubbles for healthy fish and beautiful aquariums. 7/16" Long Airstone (2 Pack) more

$1.97

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Penn Plax Aqua-Mist Airstone Bar

Penn Plax Aqua-Mist Airstone Bar

Aqua-Mist Air Stone Bar is a fine mist aerator. The Air Stone Bar creates a bubbling mist to help keep a healthy aquarium. 6" Long more

$2.97

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Penn Plax Aqua-Mist Airstone Bar

Penn Plax Aqua-Mist Airstone Bar

Aqua-Mist Air Stone Bar is a fine mist aerator. The Air Stone Bar creates a bubbling mist to help keep a healthy aquarium. 4" Long more

$1.97

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Penn Plax Volcano with Air Stone Aquarium Ornament

Penn Plax Volcano with Air Stone Aquarium Ornament

Turn your aquarium into an active fireland with the Penn Plax Volcano with Air stone Aquarium Décor. This awesome, detailed volcano comes with an airstone that oxygenates the water to create bubbles. This volcano ain't so dormant! Fish love bubbles,... more

$13.01

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Penn Plax Volcano with Air Stone Aquarium Ornament - RR205

Penn Plax Volcano with Air Stone Aquarium Ornament - RR205

Crafted from strong and durable resin. Non-toxic and fish-safe. Makes a perfect addition to your aquarium. Provides fish with an obstacle to swim around. Dimensions: 5.75W x 5H in.. Turn your aquarium into an active fireland with the Penn Plax Volcano... more

$26.99 $17.15

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Penn Plax Volcano with Air Stone Aquarium Ornament - RR205

Penn Plax Volcano with Air Stone Aquarium Ornament - RR205

Crafted from strong and durable resin. Non-toxic and fish-safe. Makes a perfect addition to your aquarium. Provides fish with an obstacle to swim around. Dimensions: 5.75W x 5H in.. Turn your aquarium into an active fireland with the Penn Plax Volcano... more

$18.64

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Penn Plax Volcano with Air Stone Aquarium Ornament - RR205

Penn Plax Volcano with Air Stone Aquarium Ornament - RR205

Crafted from strong and durable resin. Non-toxic and fish-safe. Makes a perfect addition to your aquarium. Provides fish with an obstacle to swim around. Dimensions: 5.75W x 5H in.. Turn your aquarium into an active fireland with the Penn Plax Volcano... more

$18.64

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Penn Plax Aqua-Mist Airstone

Penn Plax Aqua-Mist Airstone

Penn Plax Aqua-Mist Airstone adds a healthy stream of bubbles to your aquarium. This long-lasting sand stone aquarium aerator will add beauty to your fresh or saltwater aquarium. Adds a healthy stream of bubbles to your aquarium Multiple stones can be... more

$39.15

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Penn-Plax Aqua-Mist AS6Q Cylinder Air Stone, 7/16 Inch Length, 4/Pack

Penn-Plax Aqua-Mist AS6Q Cylinder Air Stone, 7/16 Inch Length, 4/Pack

Features: Aqua-Mist Round Air Stones to create dazzling underwater scenes in your aquarium These convenient bubblers increase surface agitation, accelerate oxygen replenishment Helps release carbon dioxide buildup Helps aerate your aquarium Increases... more

$20.91 $1.39

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Penn Plax Aquarium Mist Sphere Air Stone, 7/8-Inch, Aqua

Penn Plax Aquarium Mist Sphere Air Stone, 7/8-Inch, Aqua

The Aqua Mist Sphere Air Stone 7/8 " cylinder is a fine mist aerator. The airstone creates fine air bubbles for healthy fish and beautiful aquariums. more

$3.49

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Penn-Plax Volcano with Airstone Resin

Penn-Plax Volcano with Airstone Resin

This Volcano with Air stone Resin is a unique and fun decoration for your aquarium. Penn Plax Inc. has been in the business of making quality and innovative pet products for over 50 years. more

$12.12

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Penn-Plax Aqua Mist Air Stones

Penn-Plax Aqua Mist Air Stones

Aqua Mist Air Stone. Aqua-Mist Air Stone is a green colored aerator when added to an aquarium it produces a better supply for oxygen for you fish. more

$0.99

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Airstone for Berlin Air Lift

Airstone for Berlin Air Lift

The Red Sea Airstone is a replacement lime wood airstone for the Berlin Air Lift aquarium air pump. Limewood Airstones are ideal for use in air powered protein skimmers; because of the extremely fine bubbles they produce. Penn-Plax Bubble Disks fit... more

$3.59

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Marina Cool Starfish Airstone - Blue - 3.25 in.

Marina Cool Starfish Airstone - Blue - 3.25 in.

Starfish shaped design adds a fun element to your aquarium while allowing toxic gases to escape when connected to an air pump (not supplied). This pressed sand Air Stone can be used for any general aeration purpose. Penn-Plax Bubble Disks fit standard... more

$1.89

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Bubble Wall Airstone - 28 in.

Bubble Wall Airstone - 28 in.

A wall of bubbles is a spectacular effect in any aquarium. The Bubble Wall creates a dramatic mist of fine bubbles. It evenly distributes bubbles through a super-porous; non-clogging wand. Additional Bubble Walls can be joined with the enclosed... more

$8.99

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Penn Plax Twin Pack 7/16" Aqua-Mist Cylinders (Airstone Twin Pack)

Penn Plax Twin Pack 7/16" Aqua-Mist Cylinders (Airstone Twin Pack)

Penn Plax Twin Pack 7/16-inch Aqua-Mist Cylinders Features: Diffuser Aqua-Mist 7/16-inch 2 per pack more

$14.99

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Penn Plax Volcano with Air Stone Aquarium Ornament, As Shown

Penn Plax Volcano with Air Stone Aquarium Ornament, As Shown

Turn your aquarium into an active fireland with the Penn Plax Volcano with Air stone Aquarium Décor. This awesome, detailed volcano comes with an airstone that oxygenates the water to create bubbles. This volcano ain't so dormant! Fish love bubbles,... more

$11.51

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Penn Plax Penn Plax Aqua Mist Airstone - Cube: 1 Cube - 1 Pack #AS4 - Aquarium Airstones

Penn Plax Penn Plax Aqua Mist Airstone - Cube: 1 Cube - 1 Pack #AS4 - Aquarium Airstones

Penn Plax Penn Plax Aqua Mist Airstone - Cube: 1 Cube - 1 Pack #AS4 The Penn Plax Aqua Mist Airstone is a cube-shaped airstone that creates a dazzling underwater scene. Increases surface agitation, accelerates oxygen replenishment and helps release... more

$0.99

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Penn Plax Penn Plax Bubble Wall: 28 Long #BW28 - Aquarium Airstones

Penn Plax Penn Plax Bubble Wall: 28 Long #BW28 - Aquarium Airstones

Penn Plax Penn Plax Bubble Wall: 28 Long #BW28 The Penn Plax Bubble Wall instantly creates a dramatic mist of healthy, oxygenating bubbles for your aquarium. The Bubble Wall can be cut to shorten, or joined together to create custom-designed special... more

$6.23

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Penn Plax Penn Plax Deluxe Bubble-Disk Airstone: Medium - 4 Diameter #ASDM - Aquarium Airstone

Penn Plax Penn Plax Deluxe Bubble-Disk Airstone: Medium - 4 Diameter #ASDM - Aquarium Airstone

Penn Plax Penn Plax Deluxe Bubble-Disk Airstone: Medium - 4 Diameter #ASDM With the Deluxe Bubble-Disk Airstone you can create a beautiful circle of bubbles in your aquarium. The Deluxe Bubble-Disk Airstone provides a fascinating bubble cylinder while... more

$4.99

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Penn-Plax Aqua-Mist AM12 Bar Air Stone, 12 Inch Length, As Shown

Penn-Plax Aqua-Mist AM12 Bar Air Stone, 12 Inch Length, As Shown

Features: Increases surface agitation Accelerates oxygen replenishment Helps release carbon dioxide buildup Aqua-Mist Air Stone bar creates a dazzling underwater scene Color: As Shown. more

$6.66

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Penn-Plax Aqua-Mist AS6 Cylinder Air Stone (Grey), 7/16 Inch Length

Penn-Plax Aqua-Mist AS6 Cylinder Air Stone (Grey), 7/16 Inch Length

Features: Increases surface agitation Accelerates oxygen replenishment Helps release carbon dioxide buildup The Penn-Plax Aqua-Mist Air Stone cylinder creates a dazzling underwater scene Designed for professional quality and performance more

$5.04

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Penn Plax Aqua-Mist Airstone Sphere

Penn Plax Aqua-Mist Airstone Sphere

Aqua-Mist Air Stone Cylinder is a fine mist aerator. The Air Stone creates bubbles for healthy fish and beautiful aquariums. 7/8" (1 Pack) more

$1.97

FREE shipping

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Penn Plax Aqua-Mist Airstone Bar

Penn Plax Aqua-Mist Airstone Bar

Aqua-Mist Air Stone Bar is a fine mist aerator. The Air Stone Bar creates a bubbling mist to help keep a healthy aquarium. 12" Long more

$2.97

FREE shipping

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Penn Plax Aqua-Mist Add-A-Stone Airstone

Penn Plax Aqua-Mist Add-A-Stone Airstone

Aqua-Mist Add-A-Stone is a fine mist aerator. The Bubble Shell creates a flow of bubbles for healthy fish and a beautiful aquarium. 10" Long x 2" Wide more

$3.97

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Penn Plax Aqua-Mist Cylinder Airstone

Penn Plax Aqua-Mist Cylinder Airstone

Aqua-Mist Air Stone Cylinder two and four pack is a fine mist aerator. The Air Stone Cylinder creates bubbles for healthy fish and beautiful aquariums. 7/16" Long Airstone (4 Pack) more

$2.97

FREE shipping

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Penn Plax Aqua-Mist Add-A-Stone Airstone

Penn Plax Aqua-Mist Add-A-Stone Airstone

Aqua-Mist Add-A-Stone is a fine mist aerator. The Bubble Shell creates a flow of bubbles for healthy fish and a beautiful aquarium. 5.5" Long x 2" Wide more

$2.97

FREE shipping

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Penn Plax Aqua-Mist Airstone Sphere

Penn Plax Aqua-Mist Airstone Sphere

Aqua-Mist Air Stone Cylinder is a fine mist aerator. The Air Stone creates bubbles for healthy fish and beautiful aquariums. 1-3/16" (1 Pack) more

$1.97

FREE shipping

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Penn Plax Aqua-Mist Airstone Round

Penn Plax Aqua-Mist Airstone Round

Aqua-Mist Air Stone Cylinder is a fine mist aerator. The Air Stone Cylinder creates bubbles for healthy fish and beautiful aquariums. 7/16" (1 Pack) more

$1.97

FREE shipping

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Penn Plax Aqua-Mist Airstone

Penn Plax Aqua-Mist Airstone

Aqua-Mist Air Stone Cube is a fine mist aerator. The Air Stone Cube creates bubbles for healthy fish and beautiful aquariums. 1" (1 Pack) more

$1.97

FREE shipping

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Penn-Plax Aqua-Mist AS5 Sphere Air Stone, 7/8 Inch Length

Penn-Plax Aqua-Mist AS5 Sphere Air Stone, 7/8 Inch Length

Features: Increases surface agitation Accelerates oxygen replenishment Helps release carbon dioxide buildup Aqua Mist Airstone sphere creates a dazzling underwater scene The Aqua-Mist Air Stone creates bubbles that help keep your fish and aquarium... more

$16.69 $0.85

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Penn Plax 4-Pack Aqua Mist Air Stone Cylinder Aerator for Fish Tank

Penn Plax 4-Pack Aqua Mist Air Stone Cylinder Aerator for Fish Tank

The Aqua-Mist Air Stone Cylinder is a fine mist aerator that alows more oxygen in the tank and enables your fish to breath better. It comes in a 4 pack and each Air Stone measures 7/16". more

$3.49

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Penn Plax Aqua Mist Air Stone Bar Aerator for Fish Tank, 6-Inch

Penn Plax Aqua Mist Air Stone Bar Aerator for Fish Tank, 6-Inch

The Aqua-Mist Air Stone Bar is a fine mist aerator that allows more oxygen in the tank and enables your fish to breath better. Air Stone measures 6. more

$5.39

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Penn Plax Aqua Mist Air Stone Bar Aerator for Fish Tank, 4-Inch

Penn Plax Aqua Mist Air Stone Bar Aerator for Fish Tank, 4-Inch

The Aqua-Mist Air Stone Bar is a fine mist aerator that alows more oxygen in the tank and enables your fish to breath better. Air Stone measures 6". more

$4.91

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Penn Plax Aqua Mist Air Stone Bar Aerator for Fish Tank, 12-Inch

Penn Plax Aqua Mist Air Stone Bar Aerator for Fish Tank, 12-Inch

The Aqua-Mist Air Stone Baris a fine mist aerator that allows more oxygen in the tank and enables your fish to breath better. Air Stone measures 12. more

$8.58

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Pen-Plax AMP4 Aqua-Mist Airstone (1 Pack), 1 3/4"

Pen-Plax AMP4 Aqua-Mist Airstone (1 Pack), 1 3/4"

Aqua-Mist Professional Air Stone cylinder is a fine mist aerator. The Professional Air Stone Cylinder creates bubbles for healthy fish and beautiful aquariums. Dimensions: 1 3/4 x 1 3/16. Cubes: 0.0003. Weight: 0.1600 lbs. more

$3.58

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Penn-Plax Aqua-Mist AS7 Sphere Air Stone, 7/8 Inch Length

Penn-Plax Aqua-Mist AS7 Sphere Air Stone, 7/8 Inch Length

Features: Increases surface agitation Accelerates oxygen replenishment Helps release carbon dioxide buildup Aqua-Mist Air Stone sphere creates a dazzling underwater scene Useful shape aerates with millions of mini bubbles more

$16.74 $0.85

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Penn-Plax Airstone Coral Shaped Water Pump

Penn-Plax Airstone Coral Shaped Water Pump

Penn Plax is a name that stands for Quality Innovation and Integrity. In the Pet Industry for over 50 years. Experience a great line of Pet Products in all categories!. Penn-Plax is committed to creating and manufacturing innovative pet products for... more

$7.05

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Penn Plax Aqua Mist Airstone - Cylinder BULK - 12 Airstones - (12 x 1 Pack)

Penn Plax Aqua Mist Airstone - Cylinder BULK - 12 Airstones - (12 x 1 Pack)

Penn Plax Aqua Mist Airstone - Cylinder BULK - 12 Airstones - (12 x 1 Pack) more

$18.16

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Penn-Plax Aqua-Mist AM6 Bar Air Stone, 6 Inch Length

Penn-Plax Aqua-Mist AM6 Bar Air Stone, 6 Inch Length

Features: Increases surface agitation Accelerates oxygen replenishment Helps release carbon dioxide buildup Aqua-Mist Air Stone bar creates a dazzling underwater scene more

$18.62 $1.87

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