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Matala Air Diffusers

Matala Air Diffusers
Matala Air DiffusersMatala Air DiffusersMatala Air Diffusers

Matala Lake Aeration Diffuser Bases are designed to keep the air discs up off the mud bottom of a lake.

The MDB24 comes complete with four 9" air discs supported above a double base. Includes multi-barb for hose connection. Also available with 12" air discs for large air compressors.

The double base is heavy duty rugged plastic with soft edges. Fill the base with small gravel and sand and purge of all air bubbles. The base comes with a friendly multi-barb that will allow connection to various sizes of air hose including 3/8", 1/2", 5/8" and 1".

We have 4 lake base models to choose.

  • single base with two 9" air discs, MDB12;
  • single base with two 12" discs, MDB12-12;
  • double base with four 9" air discs, MDB24;
  • double base with four 12" air discs, MDB24-12

Each base has a minimum and maximum air flow requirement. Please see the chart below to help choose the right base for your application.

Air Diffuser Base with 9" EPDM Disc Diffuser MDB11 MDB12 MDB22 MDB24
Air Volume (cfm) / (lpm) 1.4~4.2 / 40~120 2.8~8.4 / 80~240 2.8~8.4 / 80~240 5.6~16.8 / 160~480
Platform : Diffuser (q'ty) 1 : 1 1 : 2 2 : 2 2 : 4
Dimensions:LxWxH (in) / (mm) 11x10x5 / 290x258x130 22x11x10 / 546x290x264 23x10x5 / 580x258x130 23x22x10 / 580x546x264
Weight (lbs) / (kg) 2.6 / 1.2 4.2 / 1.9 5.5 / 2.5 8.8 / 4

Air Diffuser Base with 12" EPDM Disc Diffuse MDB11-12 MDB12-12 MDB22-12 MDB24-12
Air Volume (cfm) / (lpm) 3.8~7 / 100~200 7.6~14 / 200~400 7.6~14 / 200~400 15.28~28 / 400~800
Platform : Diffuser (q'ty) 1 : 1 1 : 2 2 : 2 2 : 4
Dimensions:LxWxH (in) / (mm) 13x12x5 / 325x310x135 25x13x11 / 632x325x277 25x12x6 / 635x310x141 25x25x11 / 635x632x269
Weight (lbs) / (kg) 4.0 / 1.8 6.6 / 3.0 7.9 / 3.6 13.7 / 6.2

Item #
Description
Price
MDB11
Matala Diffuser Kit - Single Air Base
$ 86.99
MDB12
Matala Diffuser Kit - Dual Air Base - Raised
$ 124.98
MDB22
Matala Diffuser Kit - Dual Air Base
$ 154.99
MDB24
Matala Diffuser Kit - Quad Air Base
$ 219.99

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