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Aquarium Airstones
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Hagen Elite Aqua Fizzzz 10 inch Airstone Hagen Elite Aqua Fizzzz 10 inch Airstone

The Hagen Elite Aqua Fizzzz 10" Airstone is ideal for adding accents in any aquarium. The airstone diffuses air, creating water movement. The Elite airstone also increases surface agitation, accelerates oxygen replenishment and helps release carbon dioxide build-up. Simply connect the airstone to your airline tubing and place it in desired location.

Our Price: $2.79
(Out of Stock)
Hagen Elite Aqua Fizzzz 5 inch Airstone Hagen Elite Aqua Fizzzz 5 inch Airstone

The Hagen Elite Aqua Fizzzz 5" Airstone is ideal for adding accents in any aquarium. The airstone diffuses air, creating water movement. The Elite air stone also increases surface agitation, accelerates oxygen replenishment and helps release carbon dioxide build-up. Simply connect the air stone to your airline tubing and place it in desired location.

Our Price: $2.19
In Stock
Airstone Hagen Elite Aqua Fizzzz Air Stone 1-Pack Hagen Elite Aqua Fizzzz Air Stone, 1-Pack

The Hagen Elite Aqua Fizzzz Air Stone, 1-Pack, is ideal for adding accents in any aquarium the air stone diffuses air, creating water movement. The Elite Aqua Fizzzz Air Stone also increases surface agitation, accelerates oxygen replenishment and helps release carbon dioxide build-up. Simply connect the air stone to your airline tubing and place it in desired location.


  • Cylindrical
  • 1.5"
  • Diffuses water in every direction
  • Increases surface agitation
  • Accelerates oxygen replenishment
  • Helps release carbon dioxide build-up
  • Small size fits common box filters and undergravel riser stems
  • Fits standard airline tubing

Our Price: $0.90
In Stock
Airstone Hagen Elite Aqua Fizzzz Air Stone 2-Pack Hagen Elite Aqua Fizzzz Air Stone, 2-Pack

The Hagen Elite Aqua Fizzzz Air Stone, 2-Pack, is ideal for adding accents in any aquarium the air stone diffuses air, creating water movement. The Elite Aqua Fizzzz Air Stone also increases surface agitation, accelerates oxygen replenishment and helps release carbon dioxide build-up. Simply connect the air stone to your airline tubing and place it in desired location.


  • Cylindrical
  • 1.5"
  • Diffuses water in every direction
  • Increases surface agitation
  • Accelerates oxygen replenishment
  • Helps release carbon dioxide build-up
  • Small size fits common box filters and undergravel riser stems
  • Fits standard airline tubing

Our Price: $1.50
In Stock
Airstone Hagen Elite Aqua Fizzzz Air Stone 4-Pack Hagen Elite Aqua Fizzzz Air Stone, 4-Pack

Hagen Elite Aqua Fizzzz Air Stone, 4-Pack, is ideal for adding accents in any aquarium the air stone diffuses air, creating water movement. The Elite Aqua Fizzzz Air Stone also increases surface agitation, accelerates oxygen replenishment and helps release carbon dioxide build-up. Simply connect the air stone to your airline tubing and place it in desired location.


  • Cylindrical
  • 1.5"
  • Diffuses water in every direction
  • Increases surface agitation
  • Accelerates oxygen replenishment
  • Helps release carbon dioxide build-up
  • Small size fits common box filters and undergravel riser stems
  • Fits standard airline tubing

Our Price: $1.99
In Stock
Kordon "Mist-Air" Coarse Airstone Kordon "Mist-Air" (Bonded Glass Bead) Coarse Airstone

Kordon "Mist-Air" (Bonded Glass Bead) Coarse Airstones can be connected by standard 1/4" OD flexible tubing to any regular aquarium pump - from the smallest single-tank vibrator pumps to the largest commercial units for hundreds of aquaria. The clear stiff airstem tubing in the Mist-Air airstones is press fit into a tapered opening in the body of the airstone. The airstem can be removed by pulling it out with a pair of pliers, provided caution is taken when handling the airstone so as not to break it. If there is air leakage around the base of the airstem, the airstem can be pressed deeper into the airstone or be pulled out and replaced. For taller aquariums the user may prefer to obtain a longer length of stiff tubing - attaching it to the Mist-Air by a short length of flexible tubing, or attaching it directly to the Mist-Air in place of the short airstem.

Our Price: $2.00
In Stock
ViaAqua 12" Flexible Air Stone Single Input AS-30 Airstone ViaAqua 12" Flexible Air Stone w/ Single Air Input (AS-30)


  • 12" long
  • Single air input
  • Self-weighted
  • Flexible to bend in any direction desired
  • Freshwater use only
  • Item # AS-30

Our Price: $3.39
In Stock
ViaAqua 18" Flexible Air Stone Single Input AS-45 Airstone ViaAqua 18" Flexible Air Stone w/ Single Air Input (AS-45)

  • 18" long
  • Single air input
  • Self-weighted
  • Flexible to bend in any direction desired
  • Freshwater use only
  • Item # AS-45

Our Price: $3.99
In Stock
ViaAqua 24" Flexible Air Stone Single Input AS-60 Airstone ViaAqua 24" Flexible Air Stone w/ Single Air Input (AS-60)

  • 24" long
  • Single air input
  • Self-weighted
  • Flexible to bend in any direction desired
  • Freshwater use only
  • Item # AS-60

Our Price: $4.79
In Stock
ViaAqua 30" Flexible Air Stone Dual Air Inputs AS-75 Airstone ViaAqua 30" Flexible Air Stone w/ Dual Air Inputs (AS-75)

  • 30" long
  • Dual air inputs
  • Self-weighted
  • Flexible to bend in any direction desired
  • Freshwater use only
  • Item # AS-75

Our Price: $5.29
(Out of Stock)
ViaAqua 36" Flexible Air Stone Dual Air Inputs AS-90 Airstone ViaAqua 36" Flexible Air Stone w/ Dual Air Inputs (AS-90)


  • 36" long
  • Dual air inputs
  • Self-weighted
  • Flexible to bend in any direction desired
  • Freshwater use only
  • Item # AS-90

Our Price: $6.09
In Stock
ViaAqua 48" Flexible Air Stone Dual Air Inputs AS-120 Airstone ViaAqua 48" Flexible Air Stone w/ Dual Air Inputs (AS-120)

  • 48" long
  • Dual air inputs
  • Self-weighted
  • Flexible to bend in any direction desired
  • Freshwater use only
  • Item # AS-120

Our Price: $8.89
(Out of Stock)