Sintered Stone

Central Sintered Air Diffuser Stone
Extremely durable and washable (reusable) air diffusing media Manufactured with brown Adamantine Spar (corundum/alumina) under ultra high tempeature and pressure Applicable in Acidic or Alkaline waters (low or high pH) Long service life Ozone resistant Suitable for aquarium, koi pond, fish hatchery and aquaculture applications

Model	Diameter	Length	Fitting	Form
AS-3015C	1.5"	-	3/16" barb	Spherical
AS-3020C	2.0"	-	3/16" barb	Spherical
ASD-100C	3.75"	-	3/16" barb	Disc
C30D-106C	1.2"	6"	1/4" & 1/2" barb	Cylinderical
C30D-108C		8"
C30D-110C		10"
C30D-112C		12"
C30D-106CN	1.2"	6"	1/4" & 1/2" barb 1/2" MPT 1" Spigot	Cylinderical
C30D-109CN		9"
C30D-112CN		12"
AS-300C	1.9"	12"	1/4" & 1/2" barb 1.5" Spigot	Cylinderical