Type A porous aluminum oxide is a historically popular desiccant for SCUBA air because it is non-toxic, long lasting, compositionally stable, simple to handle, and has high absorption capacity. Primarily used to remove moisture, it also has limited ability to absorb other gases and liquids. Global activated alumina is formulated as 1/8" diameter spheres. Type A has absorbing power which approaches that of molecular sieve. Packaged in a 1 gal, 6.75 lb bottle.

A stainless steel insert that fits into the base of a Bauer Filter Tower and converts its double O-ring mating system into the more common single O-ring type. Converted Bauer towers can use Mako-style cartridges that are less expensive and easier to procure. The Global Repackable canister #44300 can also be used.

Also called a coalescer, this 3.75" x 11" tower fits between the compressor and chemical towers to mechanically dry the air to about 99%. A manual vent on the bottom of the column allows the oil/water sludge to be periodically drained off with the #44135 Drain valve accessory (order separately). Without adequate after separation, the effectiveness of the chemical filters will be impaired and expensive cartridges will be rapidly expended! 6,000 psi service. Includes (2) adapters to convert the...

Backup Ring for Short Filter Tower #44140, Tall Filter Tower #44150 and Purifier Combination Tower #44160.

Includes 1 replacement blue moisture ring (single phase humidity disk) and one yellow carbon monoxide disk for use in the #44070 Colorimetric Air Quality Monitor.

Includes one Carbon Monoxide Disk for use in the #44070.

Similar to #44070, this unit utilizes a 3-phase sensor disk which progressively changes shades of blue as the humidity increases. Humidity levels of 20%, 40% and 60% are detected; desiccants should be renewed as the 40% segment begins to fade. Since this model does not sense carbon monoxide, use this device where the chance of carbon monoxide in the intake air is low; also use it to maintain very low dew points in air used for cold water diving or deep TEK diving. Replacement sensor disk:...

This simple device fits into the air train immediately after the desiccant filter where it monitors air quality by means of obvious color changes in parchment sensor disks which can be seen through a plastic viewport. It can also determine the longevity of the filter media. When a color change indicates that the moisture level in the processed air is too high, the desiccant needs changing. If compressor running time to that point has been tracked (manually or by hour meter), then the normal...

For #44130 & #44160 or other applicances requiring a sludge drain. Valve with 1/4" NPTM inlet and six feet of plastic tube to run to a collection vessel or other depository.

Filter Cartridge for Innerspace 1501 M, Mako PC1501 and L-Factor X65670. Image is representative only. Actual product may differ.

Filter Cartridge for Innerspace 1503 B, Bauer 58825/BC274, and L-Factor X22677. Image is representative only. Actual product may differ.

Filter Cartridge for Innerspace 1503 M, Mako PD1503, and L-Factor X65677. Image is representative only. Actual product may differ.