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Aquarium Air Stones

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Original price $11.39 - Original price $66.29
Original price
$11.39 - $66.29
$11.39 - $66.29
Current price $11.39

Via Aqua Submersible Blue LED Light and Airstone

Via Aqua
31 in stock

Commodity Axis Blue LED Light + Airstone uses low voltage LED lamps that are self-weighted for simple installation. These LED lights will help add ...

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Original price $11.39 - Original price $66.29
Original price
$11.39 - $66.29
$11.39 - $66.29
Current price $11.39
Original price $11.23 - Original price $71.30
Original price
$11.23 - $71.30
$11.23 - $71.30
Current price $11.23

Via Aqua LED Light and Airstone Slow Color Changing

Via Aqua
30 in stock

The Via Aqua Slow Color Changing LED Light and Airstone use low voltage LED lamps that are self-weighted for simple installation. These LED lights ...

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Original price $11.23 - Original price $71.30
Original price
$11.23 - $71.30
$11.23 - $71.30
Current price $11.23
Original price $12.53 - Original price $80.05
Original price
$12.53 - $80.05
$12.53 - $80.05
Current price $12.53

Via Aqua Flexible Air Stone with Single Air Input

Via Aqua
16 in stock

The Via Aqua Flexible Air Stone bends and conforms to whatever shape you desire. With a variety of lengths available the options are limitless!Self...

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Original price $12.53 - Original price $80.05
Original price
$12.53 - $80.05
$12.53 - $80.05
Current price $12.53
Original price $16.88 - Original price $65.50
Original price
$16.88 - $65.50
$16.88 - $65.50
Current price $16.88

Via Aqua Flexible Air Stone with Dual Air Input

Via Aqua
Out of stock

The Via Aqua Flexible Air Stone bends and conforms to whatever shape you desire. With a variety of lengths available the options are limitless!Self...

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Original price $16.88 - Original price $65.50
Original price
$16.88 - $65.50
$16.88 - $65.50
Current price $16.88
Sold out
Original price $4.88 - Original price $28.42
Original price
$4.88 - $28.42
$4.88 - $28.42
Current price $4.88

Penn Plax The Bubbler Aquarium Bottom Filter

Penn Plax
Only 5 left!

The Bubbler by Penn Plax is an aquarium bottom filter system ideal for small aquariums and fish bowls. This simple, efficient filter is perfect for...

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Original price $4.88 - Original price $28.42
Original price
$4.88 - $28.42
$4.88 - $28.42
Current price $4.88
Original price $54.99 - Original price $110.99
Original price $54.99 - Original price $110.99
Original price $54.99
$38.49 - $73.99
$38.49 - $73.99
Current price $38.49

Penn Plax Round Aqua Mist Airstone

Penn Plax
11 in stock

Use Penn-Plax Aqua-Mist Round Air Stones to create dazzling underwater scenes in your aquarium. These convenient bubblers increase surface motion, ...

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Original price $54.99 - Original price $110.99
Original price $54.99 - Original price $110.99
Original price $54.99
$38.49 - $73.99
$38.49 - $73.99
Current price $38.49
Save up to 33% Save %
Original price $5.52 - Original price $83.29
Original price
$5.52 - $83.29
$5.52 - $83.29
Current price $5.52

Penn Plax Deluxe Bubble-Disk Airstone for Aquariums

Penn Plax
13 in stock

With the Deluxe Bubble-Disk Airstone you can create a beautiful circle of bubbles in your aquarium. The Deluxe Bubble-Disk Airstone provides a fasc...

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Original price $5.52 - Original price $83.29
Original price
$5.52 - $83.29
$5.52 - $83.29
Current price $5.52
Original price $10.53 - Original price $40.88
Original price
$10.53 - $40.88
$10.53 - $40.88
Current price $10.53

Penn Plax Cascade LED Round Air Stone

Penn Plax
Only 2 left!

The Cascade LED Air Stone features 12 LED Lights that create a colorful ring of bubbles with constant ever-changing light effects, providing your t...

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Original price $10.53 - Original price $40.88
Original price
$10.53 - $40.88
$10.53 - $40.88
Current price $10.53
Original price $5.68 - Original price $43.59
Original price
$5.68 - $43.59
$5.68 - $43.59
Current price $5.68

Penn Plax Bubble Wall for Aquariums

Penn Plax
85 in stock

The Penn Plax Bubble Wall instantly creates a dramatic mist of healthy, oxygenating bubbles for your aquarium. The Bubble Wall can be cut to shorte...

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Original price $5.68 - Original price $43.59
Original price
$5.68 - $43.59
$5.68 - $43.59
Current price $5.68
Original price $1.41 - Original price $16.42
Original price
$1.41 - $16.42
$1.41 - $16.42
Current price $1.41

Penn Plax Aqua Mist Airstone Sphere for Aquariums

Penn Plax
212 in stock

The Penn-Plax Aqua-Mist Air Stone sphere creates a dazzling underwater scene. Increases surface agitation, accelerates oxygen replenishment and hel...

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Original price $1.41 - Original price $16.42
Original price
$1.41 - $16.42
$1.41 - $16.42
Current price $1.41
Original price $1.66 - Original price $19.40
Original price
$1.66 - $19.40
$1.66 - $19.40
Current price $1.66

Penn Plax Aqua Mist Airstone Cylinder

Penn Plax
19 in stock

The Penn-Plax Aqua-Mist Air Stone cylinder creates a dazzling underwater scene. Increases surface agitation, accelerates oxygen replenishment and h...

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Original price $1.66 - Original price $19.40
Original price
$1.66 - $19.40
$1.66 - $19.40
Current price $1.66
Original price $2.59 - Original price $34.83
Original price
$2.59 - $34.83
$2.59 - $34.83
Current price $2.59

Penn Plax Aqua Mist Airstone Bar

Penn Plax
27 in stock

The Penn-Plax Aqua-Mist Air Stone bar creates a dazzling underwater scene. Increases surface agitation, accelerates oxygen replenishment and helps ...

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Original price $2.59 - Original price $34.83
Original price
$2.59 - $34.83
$2.59 - $34.83
Current price $2.59
Original price $3.64 - Original price $59.64
Original price
$3.64 - $59.64
$3.64 - $59.64
Current price $3.64

Penn Plax Aqua-Mist Airstone

Penn Plax
10 in stock

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 yo...

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Original price $3.64 - Original price $59.64
Original price
$3.64 - $59.64
$3.64 - $59.64
Current price $3.64
Original price $2.14 - Original price $46.43
Original price
$2.14 - $46.43
$2.14 - $46.43
Current price $2.14

Marina Long Air Stone for Aquariums

Marina
12 in stock

The Marina Air Stone diffuses water in every direction, creating a dazzling underwater display. The constant stream of bubbles increases surface ag...

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Original price $2.14 - Original price $46.43
Original price
$2.14 - $46.43
$2.14 - $46.43
Current price $2.14
Original price $3.11 - Original price $49.74
Original price
$3.11 - $49.74
$3.11 - $49.74
Current price $3.11

Marina Extendable Air Stone for Aquariums

Marina
30 in stock

The Marina Extendable Airstone is a durable air stone that diffuses water in every direction, creating a dazzling underwater scene. Increases surfa...

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Original price $3.11 - Original price $49.74
Original price
$3.11 - $49.74
$3.11 - $49.74
Current price $3.11
Original price $1.33 - Original price $18.75
Original price
$1.33 - $18.75
$1.33 - $18.75
Current price $1.33

Marina Air Stone Round for Aquariums

Marina
66 in stock

The Marina Round Airstone is a durable air stone that diffuses water in every direction, creating a dazzling underwater scene. Increases surface ag...

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Original price $1.33 - Original price $18.75
Original price
$1.33 - $18.75
$1.33 - $18.75
Current price $1.33
Original price $0.66 - Original price $41.47
Original price
$0.66 - $41.47
$0.66 - $41.47
Current price $0.66

Marina Air Stone Cylindrical

Marina
59 in stock

The Marina Cylindrical Airstone (formerly Hagen Elite Aqua Fizzz) is a durable air stone that diffuses water in every direction. Airstones are smal...

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Original price $0.66 - Original price $41.47
Original price
$0.66 - $41.47
$0.66 - $41.47
Current price $0.66
Original price $1.49 - Original price $17.25
Original price
$1.49 - $17.25
$1.49 - $17.25
Current price $1.49

Marina Air Stone Cube for Aquariums

Marina
28 in stock

The Marina Cube Airstone is a durable air stone that diffuses water in every direction, creating a dazzling underwater scene. Increases surface agi...

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Original price $1.49 - Original price $17.25
Original price
$1.49 - $17.25
$1.49 - $17.25
Current price $1.49
Original price $5.88 - Original price $34.25
Original price
$5.88 - $34.25
$5.88 - $34.25
Current price $5.88

Lees Discard-A-Stone Diffuser Fine Bubble

Lees
7 in stock

Lees Discard-A-Stones are disposable air diffusers with reusable inserts for attaching to the air line. The Fine Bubble Diffuser creates a flurry o...

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Original price $5.88 - Original price $34.25
Original price
$5.88 - $34.25
$5.88 - $34.25
Current price $5.88
Original price $66.04 - Original price $128.10
Original price
$66.04 - $128.10
$66.04 - $128.10
Current price $66.04

Lees Discard-A-Stone Diffuser Coarse Bubble

Lees
7 in stock

Lees Discard-A-Stones are disposable air diffusers with reusable inserts for attaching to the air line. The Coarse Bubble Diffuser creates a flurry...

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Original price $66.04 - Original price $128.10
Original price
$66.04 - $128.10
$66.04 - $128.10
Current price $66.04
Original price $66.04 - Original price $128.10
Original price
$66.04 - $128.10
$66.04 - $128.10
Current price $66.04

Lees Bulk Discard A Stone Fine

Lees
Only 1 left!

Lees Discard-A-Stones are disposable air diffusers with reusable inserts for attaching to the airline. The Fine Bubble Diffuser creates a flurry of...

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Original price $66.04 - Original price $128.10
Original price
$66.04 - $128.10
$66.04 - $128.10
Current price $66.04
Original price $7.22 - Original price $42.06
Original price
$7.22 - $42.06
$7.22 - $42.06
Current price $7.22

Lees 2" Wooden Air Diffuser for Aquariums

Lees
Only 1 left!

Lees Wooden Air Diffusers are manufactured from an all-natural lime wood. Each diffuser is precisely hand-cut against the grain of the wood to allo...

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Original price $7.22 - Original price $42.06
Original price
$7.22 - $42.06
$7.22 - $42.06
Current price $7.22
Original price $11.99 - Original price $24.37
Original price
$11.99 - $24.37
$11.99 - $24.37
Current price $11.99

Aquatop Breza Aria 6" Sand Air Stone

Aquatop
33 in stock

The Aquatop BREZA Sand Airstones are uniquely shaped and boast an incredibly porous surface, which allows for consistent even air distribution. Thi...

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Original price $11.99 - Original price $24.37
Original price
$11.99 - $24.37
$11.99 - $24.37
Current price $11.99
Original price $9.99 - Original price $18.49
Original price
$9.99 - $18.49
$9.99 - $18.49
Current price $9.99

Aquatop Breza Aria 4" Sand Air Stone

Aquatop
18 in stock

The Aquatop BREZA Sand Airstones are uniquely shaped and boast an incredibly porous surface, which allows for consistent even air distribution. Thi...

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Original price $9.99 - Original price $18.49
Original price
$9.99 - $18.49
$9.99 - $18.49
Current price $9.99
Original price $3.99 - Original price $24.11
Original price
$3.99 - $24.11
$3.99 - $24.11
Current price $3.99

Aquatop Breza Aria 1" Sand Air Stone

Aquatop
17 in stock

The Aquatop BREZA Sand Airstones are uniquely shaped and boast an incredibly porous surface, which allows for consistent even air distribution. Thi...

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Original price $3.99 - Original price $24.11
Original price
$3.99 - $24.11
$3.99 - $24.11
Current price $3.99
Original price $6.99 - Original price $38.12
Original price
$6.99 - $38.12
$6.99 - $38.12
Current price $6.99

Aquatop 8" Trapezoid Air Stone

Aquatop
24 in stock

Easy to use Air Stone. Simply attach to air pump using airline tubing and place in your desired location within your aquarium. May be buried under ...

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Original price $6.99 - Original price $38.12
Original price
$6.99 - $38.12
$6.99 - $38.12
Current price $6.99
Original price $9.99 - Original price $29.51
Original price
$9.99 - $29.51
$9.99 - $29.51
Current price $9.99

Aquatop 5" Flat Air Stone for Aquariums

Aquatop
16 in stock

Easy to use airstone that increases surface agitation and water oxygenation Helps release carbon dioxide build up For use in all aquariums.Helps re...

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Original price $9.99 - Original price $29.51
Original price
$9.99 - $29.51
$9.99 - $29.51
Current price $9.99
Original price $5.99 - Original price $34.21
Original price
$5.99 - $34.21
$5.99 - $34.21
Current price $5.99

Aquatop 4" Trapezoid Air Stone

Aquatop
Only 1 left!

Easy to use Air Stone. Simply attach to air pump using airline tubing and place in your desired location within your aquarium. May be buried under ...

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Original price $5.99 - Original price $34.21
Original price
$5.99 - $34.21
$5.99 - $34.21
Current price $5.99