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High Volume Air Diffuser with Self Sinking Base DB72


This innovative high volume Air Diffuser features a full stainless steel base base that requires no additional weight to sink the unit and keep it on the bottom of the pond.  This base makes this unit completely corrosion resistant for many years of trouble free operation.  This diffuser is developed for high-volume aeration applications where low back-pressure is desired.

These diffusers offer great flow rates due to the 72″ of High-Efficiency Aeration Tubing, resulting in very little back pressure on compressors, extending compressor life.

Each DB72 Air Diffuser is ruggedly constructed using high-quality, American Made components by US Solar Mounts and is backed by their proven history of durability and an unbeatable LIFETIME Warranty.

Features a built in handle, check valve,  hose strain relief, stainless steel towers and hardware, and lightweight design.  This diffuser is set up to attach to 3/8″ tubing and can be used with almost any aeration system.

The DB72 Diffuser operates best with 2-6 CFM of air per diffuser.

Weight 10 lbs
Dimensions 19 × 19 × 9 in