12" Air Stone w/ 1/2" MNPT 45 Elbow (SOCxSOC)

12" Air Stone w/ 1/2" MNPT 45 Elbow (SOCxSOC)This high quality, fine bubble diffuser is constructed of an Alumina product, which is 3 times stronger than glass bonded silca air stones. It has a 1 2" male pipe thread connection and a recommended airflow of 1. 0 CFM.

super efficient and requires no oil

Can ship via UPS

This product is the Blue Matala Filter Pad for the Large Aquafalls

Dual Inlets - 2 bulkheads (pre-installed for you) allow for easy plumbing into either end

Please note that Koi and Trout are very sensative to this product

Color - This popular diet is formulated to bring out the maximum vibrancy of color

Item # Watts GPH 3ft 6ft 9ft 12ft 15ft EP400 20 400 292 204 61 - -

This is a revolutionary product for Koi Ponds

so a 100 watt transformer would be a good

Two built-in feed level sight gauges

Dimensions shown in table below are the maximum outside dimensions

or 40 psi for use with higher pressure Piston Compressor applications