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 Diffusers >
Alumina airstones
  > Printable version

We consider,  preserving  way, that a ALUMINA air diffuser  resists 3 times longer than the silica diffusers.  (Force of tension:  1450 PSI).  This force contributes to increase its longevity. 

The perfect diffuser must provide small bubbles with a minimum of pressure drop , to be sufficiently heavy to sink and does not have to clog.  This perfect diffuser already exists! 

The solution Alumina!

With a resistance to the air of less than 0.25 psi, they can be used with economic blowers with low pressure;  they produce small uniform bubbles, their weight prevents them from floating and they are very resistant to filling.

         • Construction of high quality in only one part. 

         • Guarantee 2 years. 

         • Cleanable with Muriatic acid.

The aluminum oxide is very resistant to the chemicals, the diffusers ALUMINA can be cleaned harder than silica.  Moreover, it is possible to use less chemicals by cleaning the organic matter with a flame.  The thermal resistance of the diffusers ALUMINA enables you to do it.  The silica diffusers cannot be cleaned with a flame, it occurs a "quartz inversion" that causes a fissuration of the diffuser. 

Aquamerik guarantees the diffusers ALUMINA for one 2 years period.  The diffusers ALUMINA are clearly the best diffusers manufactured for the industry of aquiculture, the water treatment and the applications of lakes aeration.




ITEM
DESCRIPTION
CAD PRICE
EASY ORDER
FF1A
Alumina diffusor stone 2" length X 1" width, 0.20 cfm, adaptor 3/16" insert.
6.00 $
FF2A
Alumina diffusor stone 1.5" length X 1.2" width, 0.25 cfm, adaptor 3/16" insert.
7.00 $
FF2B
Alumina diffusor stone 1.5" length X 1.2" width, 0.25 cfm, adaptor 1/4" insert.
7.00 $
FF10A
Alumina diffusor stone 3" length X 1.5" width, 0.50 cfm, adaptor 3/16" insert.
11.00 $
FF10B
Alumina diffusor stone 3" length X 1.5" width, 0.50 cfm, adaptor 1/4" insert.
11.00 $
FF10C
Alumina diffusor stone 3" length X 1.5" width, 0.50 cfm, adaptor 3/8" insert.
11.00 $
FF10F
Alumina diffusor stone 3" length X 1.5" width, 0.50 cfm, adaptor 1/2" male thread.
11.00 $
FF15B
Alumina diffusor stone 6" length X 1.5" width, 0.75 cfm, adaptor 1/4" insert.
13.00 $
FF15C
Alumina diffusor stone 6" length X 1.5" width, 0.75 cfm, adaptor 3/8" insert.
13.00 $
FF15D
Alumina diffusor stone 6" length X 1.5" width, 0.75 cfm, adaptor 1/2" insert.
13.00 $
FF15F
Alumina diffusor stone 6" length X 1.5" width, 0.75 cfm, adaptor 1/2" male thread.
13.00 $
FF21D
Alumina diffusor stone 9" length X 1.5" width, 1.5 cfm, adaptor 1/2" insert.
24.00 $
FF21F
Alumina diffusor stone 9" length X 1.5" width, 1.5 cfm, adaptor 1/2" male thread.
24.00 $
FF30D
Alumina diffusor stone 12" length X 1.5" width, 1.5 cfm, adaptor 1/2" insert.
29.00 $
FF30F
Alumina diffusor stone 12" length X 1.5" width, 1.5 cfm, adaptor 1/2" male thread.
29.00 $
FF41D
Alumina diffusor stone 7" length X 1.5" width, 1.5 cfm, adaptor 1/2" insert (round stone)
26.00 $
FF41F
Alumina diffusor stone 7" length X 1.5" width, 1.5 cfm, adaptor 1/2" male thread (round stone)
26.00 $
FF42
Alumina diffusor stone 7" length X 1.5" width, 1.5 cfm, adaptor 3/4" insert (round stone)
28.00 $
Last Update: January 15, 2010
Prices are in canadian dollars and can change without notice.

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